Showing posts with label Mars. Show all posts
Showing posts with label Mars. Show all posts

Friday, 13 March 2020

Ebrenn y'n Nos - mis-Genver 2020

This is a transcript for the January 2020 'Ebrenn y'n Nos'  piece I prepared for Radyo An Gernewegva, broadcast in #469.

Dydh da.

Ottani y’n gwav, hag usi an nosow hir. Yth esa an howlsavla gwav dhe’n nessa warn ugens mis-Kevardhu. An howldrevel yn Truro esa orth 08:18, ha’n howlsedhes dhe 16:20. A-ban an termyn na, an dydh a wra hirhe nebes pub dydh.

Yma an loer dhe’n kynsa kwartron an nessa mis-Hwevrer, loer leun dhe’n nawves, an diwettha kwartron dhe’n pymthegves, ha loer nowydh an tressa warn ugens mis-Hwevrer. Loer kynsa kwartron a vydh arta dhe’n nessa mis-Meurth, ha’n loer leun dhe’n nawves mis-Meurth.

Meurth a dhiskwedh kyns an bora yn mis-Genver ha mis-Hwevrer, hag a wra neshe dres misyow an bledhen ma, bys dh’y enebieth dhe’n peswardhegves mis-Hedra 2020.

Y'n blydhen 2020 yma towlennow dhe lonchya lestri efanvos dhe Veurth. Towlennys yw dhe lonchya an hwithrell Europek ExoMars gans gwandryell, ha’n an hwithrell Meurth 2020 gans NASA. ExoMars a vydh lonchys yn mis-Gortheren 2020, mar kwrons i seweni erbynn kaletterow gans y parachytys.
Nowedhheans wosa darlesa: yma ExoMars delatys bys dhe 2022 y'n termyn ma http://www.esa.int/Newsroom/Press_Releases/ExoMars_to_take_off_for_the_Red_Planet_in_2022

Meurth 2020 a vydh lonchys a’n hav ma ynwedh, ynter seytegves mis-Gortheren ha’n pympes mis-Est. Y fydh dewisyans hanow rag an gwrandryell, a vydh kepar ha'n huni war Veurth seulabrys henwys Curiosity https://spaceflightnow.com/2020/01/22/nasa-invites-public-to-vote-on-name-for-mars-2020-rover/

Dhe dhewdhegves mis-Kevardhu yth esa ervirans poesek. Yma an hwithrell efanvos OSIRIS-REX ow studhya an planetik Bennu, ha NASA a dhewisas py le war an planetik hi a wra tira. Yth esa peswar savla possybl, henwys yn ansodhogel Osprey, Kingfisher, Nightingale ha Sandpiper. Yn kernewek an henwyn edhen yw hok an puskes, pyskador an myghtern, eos ha pibydh. Dhe’n dewdhegves mis-Kevardhu NASA a wrug dewis yntredha, an savla Eos. Y fydh an tirans ma a-dro dhe mis-Est 2020 hag an efanvos a wra kemmer sampel a'n planetik.



Yma an pellweler efanvos Spitzer drehedhes diwedh y ragdres dhe’n degves warn ugens mis-Genver. Yma an pellweler ma onan a wra oberi yn rann is-rudh an spektrum tredandennvenek. Yth esa an pellweler ma lonchys yn efanvos yn 2003, hag an pellweler ma a dremensa termyn marthus hirra ages o gwaytys. Dres nebes blydhynnyow yth esa an helium linek gesys dhe goll, mes yth esa hwath possybl usya an pellweler dhe’n lyha yn rann an spektrum. Soweth lemmyn yth yw moy kales dh’y usya drefenn nebes rannow elektronek dhe hedhi oberi, ha’y pellder diworth an norvys yn y resegva ynkressya ha kalessa yw dhe gul keskomunyans ynter an norvys ha'n efanvos. Ytho, NASA a wrug ervira dri ragdres dhe’n penn dhe’n diwedh mis-Genver 2020.
An pellweler ma re beu marthys yn sewen ha ystynna a wrug yn lies fordhow agan godhvos a eksoplanetys, furvyans ster, galaksiow ha kosmologieth.
http://www.spitzer.caltech.edu/news/2252-ssc2020-08-NASA-s-Spitzer-Space-Telescope-Ends-Mission-of-Astronomical-Discovery
Yth esa areth warlinnen diworth NASA war chanel "NASA Jet Propulsion Laboratory" henwys "Spitzer's Final Voyage" war Youtube

Yma lonch arall an loerelligow Starlink gans an negys SpaceX gans Elon Musk. An peswora bagas anedha a vydh lonchys yn skon. Towlennys o dhe'n seythves warn ugens mis-Genver mes delatys o rag termyn ha my ow rekordya hemma https://spaceflightnow.com/2020/01/27/falcon-9-starlink-3-mission-status-center-2/


Pan vydh lonchys possybl vydh gweles tren a’n loerelligow. An wiasva www.heavens-above.com a wra diskwedh pestermyn possybl via aga gweles.

My a venegas an Parker Solar Probe yn rann Ebrenn y'n Nos kyns, an efanvos ma a wra oberi yn ta hwath hag a wra y beswora howlnesva dhe'n nawves warn ugens mis-Genver. 


Meni an hwithrell ma a wrug son a'n musurans an gwyns howlek.


Blydhen nowydh da ha bys nessa prys,

Davydh Trethewey

Saturday, 13 April 2019

Ebrenn y'n nos mis-Ebrel 2019

Here is the transcript for the Ebrenn y'n Nos segment for April 2019 for Radyo an Gernewegva, broadcast in #427:

Termyn a wra neyja yn sur ha gwaynten yw, hag yma mis-Ebrel ow talleth.
Nyns yw an nosow mar hir lemmyn, mes hwath yma taklow dhe weles.
Loor nowydh yw orth 5ves mis-Ebrel, an kynsa kwartron an 12ves, loor leun dhe’n 19ves ha’n diwettha kwartron 26ves, ha’n loor nowydh arta dhe’n 4a mis-Me. Meurth yw hwath gweladow yn gorthugher y’n ranneves Taurus, mes pell yw diworth a’n norvys yn y resegva, ha ny via meur gwelys a’n enep yn pellwelell. Yow ha Sadorn yw gweladow yn ebrenn kyns an bora, isel y’n soth-est.

Yma kowas sterennow kodha an Lyrids an mis-ma. An gwella termyn dh’aga gweles yw 22a - 23a mis-Ebrel. Y fydh ogas hag 20 a sterennow kodha pub our ow mos dhyworth an ranneves Lyra, yn north-est an ebrenn.
Imaj: NASA solarsystem.nasa.gov/asteroids-comets-and-meteors/meteors-and-meteorites/lyrids/in-depth
Yma nowodhow drog diworth Meurth. Opportunity yw kellys. Soweth ny sewenis an ragdres dhe gestava orth an wandryell arta wosa an tewedh doust mis-Metheven warlyna.
mars.nasa.gov/news/8413/nasas-opportunity-rover-mission-on-mars-comes-to-end

An wandryell ma o sewen bras yn gwiryonedh, drefenn an ragres derowel o saw dhe dhurya 90 dydh ha viajya 1000 meter. Hi a dhuryas 14 bloedh, ha viajya moy ages 45km. www.jpl.nasa.gov/news/news.php?release=2014-245
 





mars.nasa.gov/news/8420/opportunitys-parting-shot-was-a-beautiful-panorama
mars.nasa.gov/resources/22341/opportunity-legacy-pan
www.popsci.com/last-mars-opportunity-rover-picture-panorama#page-3

Opportunity a dhiskudhas dustuni a vonow gwrys gans dowr linyel yn termyn eus passyes war enep Meurth. Yma imaj a olow Opportunity gans titel Kernewek avel rann a’n ragres HiRISE Kernewek: www.uahirise.org/kw/ESP_013954_1780

Yma gwrandryell arall NASA, Curiosity hwath owth oberi. Hi a wrug kemmer imajys difygow an howl diworth Meurth: mars.nasa.gov/news/8425/curiosity-captured-two-solar-eclipses-on-mars/
mars.nasa.gov/resources/22393/curiosity-observes-deimos-eclipse-sol-2350
mars.nasa.gov/resources/22392/curiosity-observes-phobos-eclipse-sol-2359




Yma dew loor dhe Veurth, mes byghan yns i hag ytho nyns yw an difygow kowal.
https://mars.nasa.gov/msl/mission/whereistherovernow/
https://mars.nasa.gov/msl/mission/mars-rover-curiosity-mission-updates/

Yma an tirell “Insight” owth oberi ynwedh, ow musura an gewer war enep Meurth. Dhe 2a mis-Ebrel, yth esa an tempredh ughella -17°C ha’n isella -98°C war Elysium Planitia.


Y fydh gwandryell nowydh henwys “Mars 2020” lonchys gans NASA yn mis-Gortheren 2020, hag y’n keth mis, gwrandryell Europek ExoMars.


An gwrandryell ExoMars a wra bos henwys “Rosalind Franklin” wosa kymygydhes a wrug kevri dhe dhiskudhans framweyth DNA.
exploration.esa.int/mars/61114-esas-mars-rover-has-a-name-rosalind-franklin
An savla-tira Oxia Planum yw ombrofyer an moyha komendys: exploration.esa.int/mars/60914-oxia-planum-favoured-for-exomars-surface-mission hag ervirans finel a vydh diwettha an bledhen ma.
An ombrofyer arall yw “Mawrth Vallis” wosa Mawrth yn Kembrek. exploration.esa.int/mars/60915-exomars-landing-sites-in-context
Yma nebes nansow war Veurth henwys a-wosa an planet Meurth yn lies yeth. Martesen yma le a yll kavos hanow “Meurth Vallis” yn termyn a dheu?



An hwrithrell Chinek Chang’e-4 a diras war eneb pell an loer neb nag yw treylys bythkweth dhe’n norvys yn kowdoll “Von Kármán”.

www.astronomy.com/news/2019/01/chinas-change-4-mission-lands-on-moons-far-side-snaps-first-image
planetary.org/blogs/jason-davis/change4-success.html

Dhe kestava orth an tirell yth esa edhomm dhe China lonchya lorell arall dhe dhannvon an messajys ynter a’n norvys ha’n hwrithrell.
spacenews.com/change-4-relay-satellite-enters-halo-orbit-around-earth-moon-l2-microsatellite-in-lunar-orbit/
spacenews.com/change-4-powers-down-for-second-lunar-night/
spacenews.com/change-4-spacecraft-enter-third-lunar-night-yutu-2-reaches-design-lifetime/

Yma an hwrithrell efanvos OSIRIS-Rex ow pesya studhya an planetik Bennu. Ev a wrug arhwilans gans laser rag gul model 3D a’n planetik.
www.asteroidmission.org/bennu-visualized-by-ola-large/


Yma enep an planetik Bennu pur arow, gans karregi byghan ha bras.
www.asteroidmission.org/?latest-news=nasa-mission-reveals-asteroid-big-surprises
www.asteroidmission.org/?attachment_id=15551#main
www.planetary.org/blogs/emily-lakdawalla/2018/news-brief-osiris-rex-orbit.html
An planetik Ryugu ha’n hwrithrell Nihonek Hayabusa 2 orth y studhya, yw karnek ynwedh: www.hayabusa2.jaxa.jp/en/topics/20190328e_illustration/
Drefenn yw an enep moy garow es o gwaytys, yth esa edhomm delatya tirans an hwithrell. Byttegyns, an hwithrell a diras dhe’n 22a mis-Hwevrer rag termyn berr ha lonchya arta.

www.hayabusa2.jaxa.jp/en/topics/20190220e_TDPoint/
www.hayabusa2.jaxa.jp/en/topics/20190221e_TD1-L08E1_Schedule/

www.hayabusa2.jaxa.jp/en/topics/20190225e_TD1_W1image/
twitter.com/haya2e_jaxa

An hwithrell “New Horizons” a dremenas 2014 MU69 “Ultima Thule”, ha’y studhya.
www.planetary.org/blogs/emily-lakdawalla/2019/looking-back-at-mu69.html
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190102
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190103
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190115
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190124
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190222
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190307
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190318
http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=603

An taklenn a’n jeves shap koynt, gans dew rann stegys warbarth.
www.planetary.org/blogs/emily-lakdawalla/2019/mu69-baby-comet-contact-binary.html

www.planetary.org/multimedia/space-images/small-bodies/cometary-nuclei-to-scale.html
http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190208
Pyth yw ‘bi-lobed contact binary’ yn Kernewek? Planetik dewek kestavek gans dew lapp? Nag yw rond an dhew lapp mes hirbelyek ha plattys yns.
Moy leven yw y enep es po Bennu po Ryugu, yth yw taklenn a’n sort steren lostek na wrussa dos nes dhe’n howl. Yth esa Ultima Thule formys hag y dhew lapp keskwattya yn lent hag yn medhel, hag yth i a wrug glena warbarth.

Bys nessa prys,
Davydh Trethewey

Sunday, 7 April 2019

An gwrandryell gwyls

Yth esen vy gwrandryell dres lies bledhen
My re wrug ow batris fest gwaghes yn tien
My re wrug dehweles data termyn hir
Mes ny wrav vy rosya namoy dres an tir

Imaj: www.jpl.nasa.gov


Nag eus nerth vyth genev
Ny wrug howlsplann bos krev
Lowr dhe dhaskarga'n batris
Ha sinella'n norvys

Yth ethen dhe gowdoll a wren vy a-rag
Leveris orth NASA ow rosow o stag
Yn mysk an tewennow ow sedhi ens i
Mes my a wrug rydhhe ow rosow gans bri


mars.nasa.gov/resources/5874/opportunitys-rub-al-khali-panorama

Nag eus nerth vyth genev
Ny wrug howlsplann bos krev
Lowr dhe dhaskarga'n batris
Ha sinella'n norvys

Yth esa an doust war ow fanellys howl
Martesen yth esa an diwedh ow thowl
Hag arta an gwyns a wrug aga glanhe
Nerth o gans ow batris pan hwrug howl krevhe

mars.nasa.gov/news/8420/opportunitys-parting-shot-was-a-beautiful-panorama


Nag eus nerth vyth genev
Ny wrug howlsplann bos krev
Lowr dhe dhaskarga'n batris
Ha sinella'n norvys

Soweth yth esa hi ow kul tewedh
Doust a-dro Meurth ny wren vy godhvos bythkweth
An tewlder a dhuryas an nos hag an jydh
Ow fanellys howl ny wrug ri dhymm nerth vyth


Nag eus nerth vyth genev
Ny wrug howlsplann bos krev
Lowr dhe dhaskarga'n batris
Ha sinella'n norvys



mars.nasa.gov/resources/5617/opportunity-catches-its-shadow

Sunday, 28 May 2017

Updating Mars 'Top Trumps' webpages

I have previously created a website for Souness Glacier Top Trumps, based on Colin Souness' work on candidate mid-latitude glaciers on Mars, and my MSc thesis on them.

One of the things covered is whether the object has coverage with the High Resolution Imaging Science Experiment on Mars Reconnaisance Orbiter.

The HiRISE team are continually releasing new images as the Mars Reconnaisance Orbiter is still operating.

I have some horribly obsfucated Python code that can match the shapefile coverage of the Souness objects, to coverage footprint shapefiles, after using QGIS to reproject to a common coordinate system.

I have recently updated my Top Trumps webpages to use shapefiles up to 4th May 2017.

However, the Mars Express tiles remain the same, since the data releases of High-Resolution Stereo Camera process to level 4 (including the derived digital terrain model) are available at NASA Planetary Data System only up to orbits up to 12th Feb 2009.

There do appear to be newer ones recently uploaded at the Freie Universität Berlin website, although they are not in the same format as the ones I used from NASA PDS and they are not in the European Space Agency Planetary Science Archive or NASA PDS yet.

The website currently says:

Archive status (highest released orbit): f836 (levels 2 & 3, PSA), 6567 (level 4, PSA), d795 (level 4 VICAR, HRSCview)

To incorporate these would require a more comprehensive reanalysis of the data, since some more Souness objects would gain digital terrain model coverage and some would gain improved resolution coverage.

An example Souness object which now has links to additional HiRISE footprints from the University of Arizona HiRISE webpage.
I also fix a bug whereby if HiRISE covered all of the bounding box of the 'context' of a Souness object, the png overlay for the HiRISE coverage would show only transparency, due to the way in which ImageMagick was used to colourise the rasterised shapefile.

The convert command was modified from
convert {i} +level-colors black,yellow {o}
to
convert {i} +level-colors ,yellow {o}

so that in the input file,  the value 255 is taken only as the white point, not as both black and white which produced a blank image containing only transparency.

e.g. Souness 83

Souness 83, where the bounding box is wholly covered by the footprint of the HiRISE image PSP_010345_2150.



Friday, 16 December 2016

New HRSC tiles added to Souness Top Trumps

The Souness Martian glaciers Top Trumps page has now been updated to include HRSC tiles that were overlooked in the dissertation, which means that for example Souness 7, 707 and 708 now have gone from partial to complete coverage of their extents.

I have also partially documented the steps in the data processing at bitbucket.org/davidtreth/marsglaciers.

Wednesday, 7 December 2016

An update on HRSC digital terrain model coverage I missed in the dissertation

Here is another report, this time finding either where there was partial coverage of a Souness glacier-like form in the tile I manually assigned to it in my dissertation work, but full coverage was available in another tile, or where there was no HRSC tile assigned but there is either partial or full coverage available.

This is defined by the HRSC footprint containing the outline of the extent of the Souness glacier-like form, which I found out using the GDAL/OGR Python API (cookbook) using the Intersects and Contains methods of the Geometry class.

I have just output this in plain text, but the objects can be found in http://taklowkernewek.neocities.org/mars/sounesstoptrumps_js.html.

Since the processing of each tile is a bit fiddly since I didn't write the processing pipeline in the most logical way, I also check whether the tiles that cover the objects are already used in the dissertation, which is much easier to implement.

Souness 7:
Has partial coverage in [u'H1429_0000_DA4']
Tile used in dissertation was H1429_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H5365_0000_DA4', 100.0)]
Tiles already used in dissertation: [(u'H5365_0000_DA4', False)]

Souness 60:
Has partial coverage in [u'H5322_0000_DA4']
Tile used in dissertation was H5322_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H5340_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H5340_0000_DA4', True)]

Souness 64:
Has partial coverage in [u'H1312_0000_DA4', u'H5304_0000_DA4']
Tile used in dissertation was H5304_0000_DA4 with resolution 50.0
(Complete coverage, resolution) is available in [(u'H1550_0000_DA4', 75.0), (u'H5322_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H1550_0000_DA4', True), (u'H5322_0000_DA4', True)]

Souness 66:
Has partial coverage in [u'H5304_0000_DA4']
Tile used in dissertation was H5304_0000_DA4 with resolution 50.0
(Complete coverage, resolution) is available in [(u'H1550_0000_DA4', 75.0), (u'H5322_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H1550_0000_DA4', True), (u'H5322_0000_DA4', True)]

Souness 96:
No HRSC used in dissertation
(Complete coverage, resolution) is available in []
(Partial coverage, resolution) is available in [(u'H0037_0000_DA4', 50.0)]
Tiles already used in dissertation: [(u'H0037_0000_DA4.IMG', True)]

  • manually added note - checking in QGIS shows the overlap to be fairly marginal between Souness 96 and h0037_0000

Souness 326:
Has partial coverage in [u'H1468_0001_DA4']
Tile used in dissertation was H1468_0001_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2864_0000_DA4', 175.0)]
Tiles already used in dissertation: [(u'H2864_0000_DA4', True)]

Souness 408:
Has partial coverage in [u'H1523_0000_DA4']
Tile used in dissertation was H1523_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2908_0000_DA4', 150.0)]
Tiles already used in dissertation: [(u'H2908_0000_DA4', True)]

Souness 409:
Has partial coverage in [u'H1523_0000_DA4']
Tile used in dissertation was H1523_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2908_0000_DA4', 150.0)]
Tiles already used in dissertation: [(u'H2908_0000_DA4', True)]

  • The coverage in h1523 covers most of the actual objects as shown here: S408, S409

Souness 414:
Has partial coverage in [u'H5335_0000_DA4']
Tile used in dissertation was H5335_0000_DA4 with resolution 100.0
(Complete coverage, resolution) is available in [(u'H2908_0000_DA4', 150.0)]
Tiles already used in dissertation: [(u'H2908_0000_DA4', True)]

Souness 572:
Has partial coverage in [u'H1395_0000_DA4']
Tile used in dissertation was H1395_0000_DA4 with resolution 100.0
(Complete coverage, resolution) is available in [(u'H1644_0000_DA4', 175.0)]
Tiles already used in dissertation: [(u'H1644_0000_DA4', True)]
  • The coverage in h1395 is almost complete for Souness 572.

Souness 689:
Has partial coverage in [u'H5213_0000_DA4']
Tile used in dissertation was H5213_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H5231_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H5231_0000_DA4', False)]

Souness 707:
Has partial coverage in [u'H5249_0000_DA4', u'H5267_0000_DA4']
Tile used in dissertation was H5267_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2192_0009_DA4', 100.0)]
Tiles already used in dissertation: [(u'H2192_0009_DA4', False)]

Souness 708:
Has partial coverage in [u'H5249_0000_DA4', u'H5267_0000_DA4']
Tile used in dissertation was H5267_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2192_0009_DA4', 100.0)]
Tiles already used in dissertation: [(u'H2192_0009_DA4', False)]

Souness 717:
Has partial coverage in [u'H5303_0000_DA4']
Tile used in dissertation was H5303_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2192_0009_DA4', 100.0), (u'H5285_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H2192_0009_DA4', False), (u'H5285_0000_DA4', True)]

Souness 718:
Has partial coverage in [u'H5303_0000_DA4']
Tile used in dissertation was H5303_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2192_0009_DA4', 100.0), (u'H5285_0000_DA4', 75.0)]
Tiles already used in dissertation: [(u'H2192_0009_DA4', False), (u'H5285_0000_DA4', True)]

Souness 889:
No HRSC used in dissertation
(Complete coverage, resolution) is available in []
(Partial coverage, resolution) is available in [(u'H2681_0000_DA4', 175.0)]
Tiles already used in dissertation: [(u'H2681_0000_DA4.IMG', True)]
  • overlap with h2681 is fairly marginal
Souness 986:
Has partial coverage in [u'H2279_0001_DA4']
Tile used in dissertation was H2279_0001_DA4 with resolution 50.0
(Complete coverage, resolution) is available in [(u'H1887_0000_DA4', 250.0)]
Tiles already used in dissertation: [(u'H1887_0000_DA4', True)]

  • This is a choice between a fairly good (about 2/3) overlap at 50m resolution, and complete coverage at 250m. I am inclined to retain the higher resolution tile (see S986) on the Top Trumps page.

Souness 1047:
Has partial coverage in [u'H0248_0000_DA4']
Tile used in dissertation was H0248_0000_DA4 with resolution 50.0
(Complete coverage, resolution) is available in [(u'H0451_0000_DA4', 100.0), (u'H2356_0002_DA4', 75.0)]
Tiles already used in dissertation: [(u'H0451_0000_DA4', True), (u'H2356_0002_DA4', True)]

Souness 1048:
Has partial coverage in [u'H0248_0000_DA4']
Tile used in dissertation was H0248_0000_DA4 with resolution 50.0
(Complete coverage, resolution) is available in [(u'H0451_0000_DA4', 100.0), (u'H2356_0002_DA4', 75.0)]
Tiles already used in dissertation: [(u'H0451_0000_DA4', True), (u'H2356_0002_DA4', True)]

Souness 1112:
Has partial coverage in [u'H0365_0000_DA4']
Tile used in dissertation was H0365_0000_DA4 with resolution 75.0
(Complete coverage, resolution) is available in [(u'H2587_0001_DA4', 100.0), (u'H2598_0001_DA4', 175.0), (u'H2609_0000_DA4', 125.0)]
Tiles already used in dissertation: [(u'H2587_0001_DA4', False), (u'H2598_0001_DA4', False), (u'H2609_0000_DA4', True)]

I have now updated the Top Trumps page for the Souness objects that have full coverage in another tile, including Souness 60, 64, 66, 326, 414, 689, 717, 718, 1047, 1048 and 1112.


Tuesday, 6 December 2016

Differences between the HRSC tiles used in the dissertation and all that intersect extents of Souness glacier like forms

I have been doing some further work on finding which High Resolution Stereo Camera tiles intersect with the extents of the glacier like forms on Mars identified by Colin Souness.

In my dissertation, I identified HRSC coverage manually in Mars Orbital Data Explorer. However, I have now used the coverage shapefiles available, to automatically identify the tiles, to find out if I failed to identify any coverage, or did not identify the best available resolution.

The coverage shapefile did not actually include the resolutions, so I remembered my work on Universal Jobmatch Spam Soup and wrote a program using Beautiful Soup to read the Freie Universität Berlin website on HRSC.



This website also has two maps of where the tiles are on Mars, firstly HRSCView, and another one which is not so easy to find, but is here: maps.planet.fu-berlin.de.

Here are the results:

HRSC DTM tiles intersecting Souness Glacier like forms but not used in the dissertation. Tablet version

Total DTM tiles in dissertation = 179, total tiles intersecting GLF extents = 226.
Tiles intersection not used in dissertation = 48. Tiles in dissertation that do not intersect = 1.

HRSC tile H0155

Resolution (m)Product IDCentre locationSouness GLFs
75H0155_0000 show on mapLat: -45.9°, Long: -30.0°740(partial)

A better resolution may have been available for one or more Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
740H2438_0000 show on map100Lat: -45.4°, Long: -30.2°

HRSC tile H0262

Resolution (m)Product IDCentre locationSouness GLFs
250H0262_0000 show on mapLat: 39.7°, Long: -10.2°1 2 3 4 5

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1H5314_0000 show on map100Lat: 37.9°, Long: -5.5°
2H5314_0000 show on map100Lat: 37.9°, Long: -5.5°
3H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
4H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
5H3253_0000 show on map50Lat: 40.5°, Long: -9.7°

HRSC tile H0486

Resolution (m)Product IDCentre locationSouness GLFs
125H0486_0000 show on mapLat: -36.5°, Long: -95.0°845 846 847 848

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
845H0266_0000 show on map50Lat: -43.3°, Long: -94.7°
846H0266_0000 show on map50Lat: -43.3°, Long: -94.7°
847H0266_0000 show on map50Lat: -43.3°, Long: -94.7°
848H0266_0000 show on map50Lat: -43.3°, Long: -94.7°

HRSC tile H0554

Resolution (m)Product IDCentre locationSouness GLFs
200H0554_0000 show on mapLat: -28.7°, Long: 58.6°1127 1128 1129

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1127H5263_0001 show on map125Lat: -28.8°, Long: 57.7°
1128H5263_0001 show on map125Lat: -28.8°, Long: 57.7°
1129H5263_0001 show on map125Lat: -28.8°, Long: 57.7°

HRSC tile H0572

Resolution (m)Product IDCentre locationSouness GLFs
150H0572_0000 show on mapLat: -29.5°, Long: 88.9°1107 1108 1109 1298 1299

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1107H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1108H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1109H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1298H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1299H0550_0000 show on map125Lat: -32.5°, Long: 92.3°

HRSC tile H1216

Resolution (m)Product IDCentre locationSouness GLFs
75H1216_0000 show on mapLat: 40.1°, Long: -9.6°3 4

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
3H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
4H3253_0000 show on map50Lat: 40.5°, Long: -9.7°

HRSC tile H1238

Resolution (m)Product IDCentre locationSouness GLFs
75H1238_0000 show on mapLat: 39.3°, Long: -10.5°5

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
5H3253_0000 show on map50Lat: 40.5°, Long: -9.7°

HRSC tile H1289

Resolution (m)Product IDCentre locationSouness GLFs
100H1289_0000 show on mapLat: 40.8°, Long: 14.4°715 716 721(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
715H5285_0000 show on map75Lat: 36.6°, Long: 15.8°
716H5303_0000 show on map75Lat: 36.9°, Long: 14.7°
721H5321_0000 show on map100Lat: 38.8°, Long: 13.9°

HRSC tile H1301

Resolution (m)Product IDCentre locationSouness GLFs
75H1301_0000 show on mapLat: 35.4°, Long: -83.6°35 36 37 48(partial) 49

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
35H1550_0000 show on map75Lat: 41.0°, Long: -83.8°
36H1550_0000 show on map75Lat: 41.0°, Long: -83.8°
37H1550_0000 show on map75Lat: 41.0°, Long: -83.8°
48H1550_0000 show on map75Lat: 41.0°, Long: -83.8°
49H1550_0000 show on map75Lat: 41.0°, Long: -83.8°

HRSC tile H1347

Resolution (m)Product IDCentre locationSouness GLFs
100H1347_0000 show on mapLat: 20.4°, Long: 75.0°204(partial) 205

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
204H5306_0000 show on map75Lat: 24.7°, Long: 74.8°
205H5306_0000 show on map75Lat: 24.7°, Long: 74.8°

HRSC tile H1518

Resolution (m)Product IDCentre locationSouness GLFs
125H1518_0001 show on mapLat: 35.1°, Long: -179.1°122(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
122H1258_0001 show on map75Lat: 32.5°, Long: -177.6°

HRSC tile H1571

Resolution (m)Product IDCentre locationSouness GLFs
100H1571_0000 show on mapLat: 41.5°, Long: 12.0°723

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
723H5339_0000 show on map75Lat: 40.0°, Long: 12.7°

HRSC tile H1596

Resolution (m)Product IDCentre locationSouness GLFs
200H1596_0001 show on mapLat: 30.8°, Long: 72.6°204 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 260

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
204H5306_0000 show on map75Lat: 24.7°, Long: 74.8°
206H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
207H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
208H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
209H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
210H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
211H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
212H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
213H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
214H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
215H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
216H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
217H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
218H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
219H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
220H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
221H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
222H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
223H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
224H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
225H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
226H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
227H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
228H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
229H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
230H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
231H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
232H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
233H5342_0000 show on map75Lat: 25.0°, Long: 72.7°
234H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
235H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
236H5324_0000 show on map75Lat: 30.3°, Long: 73.6°
237H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
238H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
239H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
240H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
241H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
242H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
243H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
244H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
245H5360_0000 show on map75Lat: 28.8°, Long: 71.4°
246H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
247H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
248H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
249H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
250H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
251H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
252H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
253H5378_0000 show on map100Lat: 29.0°, Long: 70.2°
254H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
255H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
256H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
257H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
258H1607_0009 show on map175Lat: 38.1°, Long: 71.4°
260H1607_0009 show on map175Lat: 38.1°, Long: 71.4°

HRSC tile H1622

Resolution (m)Product IDCentre locationSouness GLFs
125H1622_0000 show on mapLat: 45.0°, Long: 37.2°526 527 528 529 530 531 532 533 534 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 557 558

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
526H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
527H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
528H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
529H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
530H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
531H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
532H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
533H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
534H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
536H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
537H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
538H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
539H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
540H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
541H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
542H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
543H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
544H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
545H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
546H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
547H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
548H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
549H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
550H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
551H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
552H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
553H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
554H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
555H1600_0001 show on map125Lat: 39.7°, Long: 38.6°
557H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
558H1395_0000 show on map100Lat: 43.5°, Long: 34.8°

HRSC tile H2148

Resolution (m)Product IDCentre locationSouness GLFs
100H2148_0000 show on mapLat: -44.9°, Long: 19.9°1226

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1226H2159_0001 show on map75Lat: -45.6°, Long: 19.6°

HRSC tile H2192

Resolution (m)Product IDCentre locationSouness GLFs
100H2192_0009 show on mapLat: 36.0°, Long: 16.7°687 688 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Edit: H5231 was not actually used in the dissertation but I have recently downloaded it.

Souness GLFProduct IDResolution (m)Centre location
687H5231_0000 show on map75Lat: 42.0°, Long: 19.3°
688H5231_0000 show on map75Lat: 42.0°, Long: 19.2°
692H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
693H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
694H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
695H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
696H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
697H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
698H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
699H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
700H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
701H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
702H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
703H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
704H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
705H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
706H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
707 (partial)H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
708 (partial)H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
709H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
710H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
711H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
712H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
713H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
714H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
715H5285_0000 show on map75Lat: 36.6°, Long: 15.8°
716H5303_0000 show on map75Lat: 36.9°, Long: 14.7°
717 (partial)H5303_0000 show on map75Lat: 36.9°, Long: 14.7°
718 (partial)H5303_0000 show on map75Lat: 36.9°, Long: 14.7°
719H5285_0000 show on map75Lat: 36.6°, Long: 15.8°
720H5285_0000 show on map75Lat: 36.6°, Long: 15.8°

HRSC tile H2225

Resolution (m)Product IDCentre locationSouness GLFs
75H2225_0000 show on mapLat: -53.9°, Long: 13.6°1236 1237

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1236H2247_0000 show on map75Lat: -53.5°, Long: 12.4°
1237H2247_0000 show on map75Lat: -53.5°, Long: 12.4°

HRSC tile H2242

Resolution (m)Product IDCentre locationSouness GLFs
75H2242_0000 show on mapLat: -48.9°, Long: 143.6°914

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
914H2220_0000 show on map75Lat: -48.2°, Long: 144.5°

HRSC tile H2486

Resolution (m)Product IDCentre locationSouness GLFs
150H2486_0001 show on mapLat: -31.8°, Long: -65.2°813(partial) 814(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
813H2530_0001 show on map125Lat: -33.4°, Long: -68.6°
814H2530_0001 show on map125Lat: -33.4°, Long: -68.6°

HRSC tile H2539

Resolution (m)Product IDCentre locationSouness GLFs
150H2539_0000 show on mapLat: -32.8°, Long: 126.8°922 923

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
922H6544_0000 show on map100Lat: -40.7°, Long: 127.9°
923H6544_0000 show on map100Lat: -40.7°, Long: 127.9°

HRSC tile H2543

Resolution (m)Product IDCentre locationSouness GLFs
125H2543_0000 show on mapLat: -40.0°, Long: 93.8°1100 1101 1102 1103 1104(partial) 1105 1106(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1100H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1101H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1102H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1103H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1104H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1105H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1106H0528_0000 show on map100Lat: -29.7°, Long: 93.1°

HRSC tile H2587

Resolution (m)Product IDCentre locationSouness GLFs
100H2587_0001 show on mapLat: -53.7°, Long: 90.3°1111 1112 1113

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1111H0365_0000 show on map75Lat: -45.5°, Long: 90.7°
1112 (partial)H0365_0000 show on map75Lat: -45.5°, Long: 90.7°
1113H0365_0000 show on map75Lat: -45.5°, Long: 90.7°

HRSC tile H2598

Resolution (m)Product IDCentre locationSouness GLFs
175H2598_0001 show on mapLat: -38.1°, Long: 89.7°1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1298 1299

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1106H0528_0000 show on map100Lat: -29.7°, Long: 93.1°
1107H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1108H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1109H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1110H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1111H0365_0000 show on map75Lat: -45.5°, Long: 90.7°
1112 (partial)H0365_0000 show on map75Lat: -45.5°, Long: 90.7°
1113H0365_0000 show on map75Lat: -45.5°, Long: 90.7°
1114H2609_0000 show on map125Lat: -39.6°, Long: 88.5°
1115H2609_0000 show on map125Lat: -39.6°, Long: 88.5°
1116H2609_0000 show on map125Lat: -39.6°, Long: 88.5°
1298H0550_0000 show on map125Lat: -32.5°, Long: 92.3°
1299H0550_0000 show on map125Lat: -32.5°, Long: 92.3°

HRSC tile H2628

Resolution (m)Product IDCentre locationSouness GLFs
125H2628_0001 show on mapLat: -49.2°, Long: 21.3°1226

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1226H2159_0001 show on map75Lat: -45.6°, Long: 19.6°

HRSC tile H2648

Resolution (m)Product IDCentre locationSouness GLFs
200H2648_0000 show on mapLat: -44.7°, Long: -143.7°882

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
882H6486_0000 show on map75Lat: -43.7°, Long: -143.0°

HRSC tile H2650

Resolution (m)Product IDCentre locationSouness GLFs
150H2650_0000 show on mapLat: -47.9°, Long: 17.9°1226 1227 1228 1229 1230

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
1226H2159_0001 show on map75Lat: -45.6°, Long: 19.6°
1227H2181_0001 show on map100Lat: -48.3°, Long: 17.4°
1228H2181_0001 show on map100Lat: -48.3°, Long: 17.4°
1229H2181_0001 show on map100Lat: -48.3°, Long: 17.4°
1230H2181_0001 show on map100Lat: -48.3°, Long: 17.4°

HRSC tile H2662

Resolution (m)Product IDCentre locationSouness GLFs
225H2662_0001 show on mapLat: -35.9°, Long: -81.1°827

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
827H4087_0000 show on map100Lat: -31.2°, Long: -80.2°

HRSC tile H2671

Resolution (m)Product IDCentre locationSouness GLFs
175H2671_0000 show on mapLat: -43.2°, Long: 114.8°940 975

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
940H2638_0000 show on map150Lat: -37.1°, Long: 118.0°
975H2224_0000 show on map75Lat: -41.3°, Long: 112.9°

HRSC tile H2687

Resolution (m)Product IDCentre locationSouness GLFs
200H2687_0000 show on mapLat: -42.1°, Long: -17.7°730

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
730H2665_0001 show on map125Lat: -42.1°, Long: -15.5°

HRSC tile H2728

Resolution (m)Product IDCentre locationSouness GLFs
250H2728_0000 show on mapLat: -40.7°, Long: -88.8°844

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
844H0453_0000 show on map75Lat: -41.2°, Long: -92.0°

HRSC tile H2872

Resolution (m)Product IDCentre locationSouness GLFs
225H2872_0000 show on mapLat: 35.5°, Long: -9.8°3 4 5 6

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
3H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
4H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
5H3253_0000 show on map50Lat: 40.5°, Long: -9.7°
6H1498_0000 show on map100Lat: 34.3°, Long: -11.6°

HRSC tile H2880

Resolution (m)Product IDCentre locationSouness GLFs
250H2880_0000 show on mapLat: 39.5°, Long: -74.3°18

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
18H2913_0000 show on map175Lat: 35.1°, Long: -78.0°

HRSC tile H3293

Resolution (m)Product IDCentre locationSouness GLFs
75H3293_0000 show on mapLat: 43.0°, Long: 18.0°696 697

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
696H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
697H5249_0000 show on map75Lat: 35.9°, Long: 18.2°

HRSC tile H3304

Resolution (m)Product IDCentre locationSouness GLFs
100H3304_0000 show on mapLat: 44.3°, Long: 16.6°699 700 701 702 703 704 705(partial) 712 713 714

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
699H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
700H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
701H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
702H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
703H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
704H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
705H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
712H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
713H5267_0000 show on map75Lat: 36.4°, Long: 17.0°
714H5267_0000 show on map75Lat: 36.4°, Long: 17.0°

HRSC tile H3333

Resolution (m)Product IDCentre locationSouness GLFs
100H3333_0000 show on mapLat: 46.3°, Long: 45.4°494 495 496 497 506(partial) 508

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
494H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
495H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
496H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
497H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
506H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
508H1545_0000 show on map75Lat: 44.2°, Long: 46.3°

HRSC tile H4076

Resolution (m)Product IDCentre locationSouness GLFs
125H4076_0000 show on mapLat: -32.3°, Long: -78.5°827

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
827H4087_0000 show on map100Lat: -31.2°, Long: -80.2°

HRSC tile H4223

Resolution (m)Product IDCentre locationSouness GLFs
75H4223_0000 show on mapLat: -40.6°, Long: -124.0°866

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
866H4234_0000 show on map75Lat: -40.2°, Long: -125.5°

HRSC tile H4235

Resolution (m)Product IDCentre locationSouness GLFs
75H4235_0000 show on mapLat: -34.6°, Long: 137.1°917(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
917H0469_0000 show on map75Lat: -40.5°, Long: 135.0°

HRSC tile H5191

Resolution (m)Product IDCentre locationSouness GLFs
75H5191_0000 show on mapLat: 28.0°, Long: 62.2°300(partial)

A better resolution may have been available for one or more Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
300H1446_0000 show on map100Lat: 38.4°, Long: 60.8°

HRSC tile H5231

Resolution (m)Product IDCentre locationSouness GLFs
75H5231_0000 show on mapLat: 35.8°, Long: 19.5°683 684 685 686 687 688 689 690(partial) 691 692(partial) 696 697(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Edit: H5231 was not actually used in the dissertation but I have recently downloaded it.

Souness GLFProduct IDResolution (m)Centre location
683H5231_0000 show on map75Lat: 38.1°, Long: 19.8°
684H5231_0000 show on map75Lat: 38.0°, Long: 19.9°
685H5231_0000 show on map75Lat: 38.0°, Long: 19.8°
686H5231_0000 show on map75Lat: 37.8°, Long: 19.7°
687H5231_0000 show on map75Lat: 42.0°, Long: 19.3°
688H5231_0000 show on map75Lat: 42.0°, Long: 19.2°
689 (partial)H5213_0000 show on map75Lat: 34.9°, Long: 20.7°
690H5213_0000 show on map75Lat: 34.9°, Long: 20.7°
691H5213_0000 show on map75Lat: 34.9°, Long: 20.7°
692H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
696H5249_0000 show on map75Lat: 35.9°, Long: 18.2°
697H5249_0000 show on map75Lat: 35.9°, Long: 18.2°

HRSC tile H5310

Resolution (m)Product IDCentre locationSouness GLFs
100H5310_0000 show on mapLat: 40.4°, Long: 35.1°563 564(partial) 565 566 567 568 570(partial) 571(partial) 577 578 579 580(partial) 581(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
563H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
564H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
565H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
566H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
567H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
568H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
570H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
571H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
577H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
578H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
579H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
580H1395_0000 show on map100Lat: 43.5°, Long: 34.8°
581H1395_0000 show on map100Lat: 43.5°, Long: 34.8°

HRSC tile H5357

Resolution (m)Product IDCentre locationSouness GLFs
75H5357_0000 show on mapLat: 37.4°, Long: 11.6°724(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
724H5339_0000 show on map75Lat: 40.0°, Long: 12.7°

HRSC tile H5365

Resolution (m)Product IDCentre locationSouness GLFs
100H5365_0000 show on mapLat: 47.1°, Long: -69.1°7

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
7 (partial)H1429_0000 show on map75Lat: 39.2°, Long: -67.4°

HRSC tile H5371

Resolution (m)Product IDCentre locationSouness GLFs
100H5371_0000 show on mapLat: 48.1°, Long: 49.3°416 417 418 442 443 444 445 446 469(partial) 470(partial)

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
416H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
417H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
418H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
442H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
443H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
444H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
445H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
446H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
469H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
470H1523_0000 show on map75Lat: 43.1°, Long: 49.6°

HRSC tile H5400

Resolution (m)Product IDCentre locationSouness GLFs
100H5400_0000 show on mapLat: 48.3°, Long: 28.4°630

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
630H1450_0000 show on map75Lat: 41.8°, Long: 27.8°

HRSC tile H5407

Resolution (m)Product IDCentre locationSouness GLFs
100H5407_0000 show on mapLat: 48.2°, Long: 48.0°441 469 470 471 478 479

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
441H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
469H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
470H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
471H1523_0000 show on map75Lat: 43.1°, Long: 49.6°
478H1545_0000 show on map75Lat: 44.2°, Long: 46.3°
479H1545_0000 show on map75Lat: 44.2°, Long: 46.3°

HRSC tile H5436

Resolution (m)Product IDCentre locationSouness GLFs
100H5436_0000 show on mapLat: 49.4°, Long: 26.9°635 636 641 642 643 644 645 646 647

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
635H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
636H1450_0000 show on map75Lat: 41.8°, Long: 27.8°
641H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
642H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
643H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
644H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
645H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
646H1461_0000 show on map75Lat: 43.9°, Long: 25.3°
647H1461_0000 show on map75Lat: 43.9°, Long: 25.3°

HRSC tile H6501

Resolution (m)Product IDCentre locationSouness GLFs
100H6501_0000 show on mapLat: -47.1°, Long: 144.9°913 914

Best available resolution used for all Souness objects in this tile

In the dissertation, the following HRSC DTM tiles were used:

Souness GLFProduct IDResolution (m)Centre location
913H2220_0000 show on map75Lat: -48.2°, Long: 144.5°
914H2220_0000 show on map75Lat: -48.2°, Long: 144.5°


Evaluation

I missed some coverage of Souness 683-688, I believe because I mistook the tile h5231 for h5213 and didn't realise I didn't download 5231. It appears at first that Souness 300 and Souness 740 could have had a higher resolution, however the 75m tile h5191_0000 only clips the edge of Souness 300, and similarly for h0155_0000.

Update: I have now downloaded h5231 and included it in the Top Trumps website (affects Souness numbers 683 to 688). It is not however shown on the summary maps, which would take a while longer to refresh.


In the dissertation the tile H1446 was used for Souness 300, which has 100m, but covers the whole object.
In the dissertation H2438_0000 was used for Souness 740, which has 100m resolution. H0155_0000 has 75m resolution but doesn't cover the whole object.


The tile h2996_0000 was the only one that I had identify that does not in fact cover any Souness GLFs, just missing the footprints of 519 and 520.

There are also some Souness glacier like forms that were assigned to a tile giving partial coverage in the dissertation, but complete coverage of the extent is available in another tile. When I have some time I will update the list and rerun the program generating the Top Trumps files.