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  1. Last week
  2. Tejay
    Thank you for following up on all this John. We had quite a bit of success using a Self Organised Map with these Summary Products as features to cluster and then identify minerals on Mars with relation to the MRO CRISM Type Spectra Library to identify those clusters. If our paper gets published (I am a Master's student so not my decision), I'll share it. In particular the Self Organised Map not only clusters the data but also preserved topology of the data - which had some interesting consequences - and something other clustering algorithms don't preserve.
  3. June Wang started following ODE - The April 2025 PDS Release 73A of MRO HiRISE data loaded into ODE , ODE - New MEX OMEGA EDR and Visual Monitoring Camera (VMC) EDR&RDR Data Loaded into ODE , ODE – LRO LROC Release 62A Loaded into ODE and 1 other
  4. June Wang
    April 23, 2025 - New MEX OMEGA EDR and Visual Monitoring Camera (VMC) raw and calibrated data for extended mission 9 loaded into ODE - Updated MEX OMEGA EDR data products for extended mission 1, filling in gaps in the coverage from January 22, 2006, to October 23, 2007 (Orbits 2607 to 4890). - Loaded MEX VMC EDR&RDR data products for extended mission 9 released through June 30, 2024 (Orbit 25876). ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html
  5. Marketa
    Marketa joined the community
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  7. Dan Scholes
    The ODE team is pleased to announce new functionality to allow you to follow the progress of your cart request. When you complete a cart order, a confirmation email is sent to your email address. This email includes a link to the cart request status page. This link is also displayed on the checkout confirmation page after you submit your cart request. The cart order status displays the cart request number, request time, processing status, fulfilled time, and the link to the cart request's download page (unless the request has expired and the request's files are no longer available for direct download). We hope you will find this new functionality helpful. Contact the ODE team at ode@wunder.wustl.edu with any questions.
  8. June Wang
    April 16, 2025 - LRO LROC Release 62A has been loaded into ODE. - Loaded LRO LROC EDR and CDR data products released from 2024-12-16 to 2025-01-15 New data available through below links ODE product search page: https://ode.rsl.wustl.edu/moon/productsearch ODE map search page: https://ode.rsl.wustl.edu/moon/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Moon_holdings.html
  9. June Wang
    April 11, 2025 - ESA's ExoMars Trace Gas Orbiter ACS (Atmospheric Chemistry Suite), CaSSIS (Colour and Stereo Surface Imaging System) and NOMAD (Nadir and Occultation for MArs Discovery) data, updated through April 8, 2025, is now accessible in ODE - Updated ACS raw housekeeping data with observation range from 2016-03-14 to 2024-10-08 (Orbit Range 0-30681) - Updated NOMAD raw data with observation range from 2016-04-04 to 2024-10-08 (Orbit Range 0-30681) - Updated NOMAD partially processed data with observation range from 2016-04-04 to 2024-10-08 (Orbit Range 0-30681) - Updated NOMAD Calibrated data with observation range from 2018-04-21 to 2024-08-31 (Orbit Range 1829-30215) - Updated CaSSIS Calibrated data with observation range from 2018-04-21 to 2024-08-31 (Orbit Range 0-29692) New data available through below links ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html
  10. June Wang
    April 8, 2025 – MRO HiRISE Updates - MRO HiRISE EDR, RDR, DTM and Anaglyph data products released through March 3, 2025 (Orbit 87199). New data available through below links ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html
  11. Abigail Knight
    Hello, When you try to open the .img data files, do you also have the associated .hdr files downloaded? ENVI will need these other files to be able to read the .img data file. The .hdr files should have filenames that are identical to the .img data files except for the extension. Please let me know if this does not fix the issue! Best, Abigail
  12. shansda started following How to open lunar m3 level 2 data in ENVI 5.0
  13. shansda
    M3T20090704T162420_V01_RFL.IMG, M3T20090704T162420_V03_LOC.IMG whenever I am trying to open these file I am getting error message, please help me how to open the file ! how to georeferenced the file also
  14. mennasalah
    mennasalah joined the community
  15. June Wang started following ODE - Mars Odyssey Release 91 Data Loaded into ODE
  16. June Wang
    April 5, 2024 - Mars Odyssey Release 91 Data Updates - Loaded GRS EDR, DHD, and DND datasets from July 1 to September 30, 2024. - Loaded GRS AHD and AND datasets from June 8 to September 17, 2024. - Loaded PDS3 THEMIS standard raw (IREDR, VISEDR), calibrated (IRRDR, VISRDR), derived (IRBTR, VISABR) data products from February 27, 2024 to August 26, 2024 - Loaded PDS3 THEMIS Projected Data Products volume (ODTGEO), including special projected (IRGEO2, VGEO2) and projected derived (IRPBT2, VISALB) data products from February 27, 2024, through August 26, 2024 New data available through below links ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html Note: The THEMIS PDS4 data have been temporarily taken offline from the live ODE until their official release by the PDS Imaging Node.
  17. Marco Polo started following For data users and Announcements
  18. Marco Polo
    Marco Polo changed their profile photo
  19. shansda
    shansda joined the community
  20. Madison Hughes
    Mars 2020 Release 12 includes raw, calibrated, and derived data from sols 1260 through 1379, September 4, 2024 - January 5, 2025, and revisions to previously released products, for the Mastcam-Z, MEDA, PIXL, RIMFAX, SHERLOC, SuperCam, Helicam, and EDLCam instruments. Visit https://pds-geosciences.wustl.edu/missions/mars2020/index.htm for details.
  21. Marco Polo
    Marco Polo joined the community
  22. Daniel Politte
    Mars Odyssey Release 91 includes new GRS data. The new Raw data (EDR), Derived Neutron Data (DND), and Derived HEND Data (DHD) products cover the period 01 Jul 2024 through 30 Sep 2024. The new Averaged Neutron Data (AND) and Averaged HEND Data (AHD) products cover the period 8 Jun 2024 to 17 Sep 2024, which is Ls=270 to 330 in Odyssey mapping year 12. The data are online at the PDS Geosciences Node at http://pds-geosciences.wustl.edu/missions/odyssey/grs.html.
  23. June Wang started following ODE – Two New GRAIL Spherical Harmonic Models at the Geosciences Node Loaded into ODE and ODE – A New MRO CRISM VNIR Hyperspectral Reduced Data Record (VRDR) Dataset Loaded into ODE
  24. June Wang
    March 31, 2025 A New MRO CRISM Dataset, VNIR Hyperspectral Reduced Data Records (VRDRs), at the PDS Geosciences Node are loaded into ODE. Please see aareadme.txt for more details. ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE Mars Holdings: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html
  25. June Wang
    March 31, 2025 Two new spherical harmonic models, GL1800F and GL1800F_ME, released from the JPL GRAIL team, are loaded into ODE. Please see errata.txt in the GRAIL Mission Gravity Model Bundle for more information. ODE product search page: https://ode.rsl.wustl.edu/moon/productsearch ODE Moon Holdings: https://ode.rsl.wustl.edu/odeholdings/moon_holdings.html
  26. Jennifer Ward
    Version 1 VNIR Hyperspectral Reduced Data Record (VRDR) map tiles include 90 spectral channels across the CRISM VNIR wavelength range and have been assembled primarily from ~90 m/pixel VNIR hyperspectral observations, downselected for data quality and low atmospheric opacity, with corrections applied to mitigate noise in the data, calibration artifacts, and effects of spatial and temporal variations in atmospheric opacity. The VRDR map tile product suite includes corrected spectral data, spectral summary parameter products, browse versions of the data, and information that provides traceability to the source observations.
  27. John Christian
    Hi Tejay, I've spoken with the CRISM team about this issue, and they let me know that they updated the formulations of the BD1900_2 and BD1900R2 parameters in order to make the products less noisy. The preferred formulations these parameters for hyperspectral data are now: BD1900_2: just BD1930 with slopes anchored at 1850 and 2067, with kernels of 5 for all wavelengths BD1900R2: as listed in the SIS except with slopes anchored at 1815 and 2132, with kernels of 5 for the anchors and 1 for all other wavelengths I'll be working with the CRISM team to make sure the documentation gets updated to reflect this. As an additional note, many of the parameters have slightly different formulations for hyperspectral vs. multispectral data. In most cases, the main difference is kernel width (multispectral products always use a kernel width of 1, since there are fewer wavelengths available), but the following products all have other differences: RPEAK1, BDI1000VIS, BDI1000IR, VAR, BD1500_2, BD1900_2, BD1900R2, BDI2000, BD2100, BD2100_2, BD3400, BD3400_2. I'll be working with the CRISM team to make sure these differences are fully documented in the SIS. Best, John
  28. fadlantrayons
    fadlantrayons joined the community
  29. June Wang
    March 19, 2025 - LRO Release 61 has been loaded into ODE. Updated LEND EDR_SCI, EDR_HK, RDR_RSCI, and RDR_CHK products from September 15, 2024 to December 14, 2024 Updated LEND RDR_DLD and RDR_DLX products from June 15, 2024, to September 14, 2024 Updated Diviner EDR and RDR products from September 16, 2024, to December 15, 2024 Updated LROC EDR, CDR and RDR products from November 16, 2024, to December 15, 2024 Updated LOLA EDR and RDR products from October 27, 2024, to December 16, 2024, along with revised RDR data acquired between August 4, 2023, and October 27, 2024 Updated the PDS4-migrated Mini-RF Bistatic Radar data from August 24, 2022 to September 21, 2022 Updated Diviner RDR query tool database (https://oderest.rsl.wustl.edu/GDSWeb/GDSDLRERDR.html) from September 16, 2024, to December 15, 2024 ODE product search page: https://ode.rsl.wustl.edu/moon/productsearch ODE map search page: https://ode.rsl.wustl.edu/moon/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Moon_holdings.html
  30. John Christian
    Hi Tejay, For MIN2200 - yes, that currently uses a kernel width of 3 for R2210. That looks like a typo in the documentation (they have R2120 listed twice), so I'll pass it along to the team to get fixed. For BD1900R2 - I'll check with the CRISM team on what kernel widths were used to generate the SU product. The calculations that I can see suggest a kernel width of 5 for the two anchor points and a kernel width of 1 for all the others, but it looks to me like the kernel width of 3 you suggest does a slightly better job of reproducing the data in the SU product. John
  31. desanmuhendislik
    desanmuhendislik joined the community
  32. Madison Hughes
    Release 38 from the Mars Science Laboratory (Curiosity) mission includes new data for APXS, ChemCam, CheMin, DAN, and SAM from sols 4258-4354 (July 28, 2024 - November 5, 2024). The data are online at pds-geosciences.wustl.edu/missions/msl.
  33. Tejay
    Hi John, Once again thanks - I was just following up on this - I can also confirm that to replicate BD1900R2 with these slopes (which I will revert back to 1850/2060 once I've verified the rest) I needed to use: A kernel width of 5 for the anchor points of R1815 and R2132. A kernel width of 3 for all the others. Do you know what the correct kernel widths should also be as the documentation says a kernel width of one (which I take to mean the closest frequency to): I've got my 28 summary products I want now so this is as far as my verification goes :). Thank you Tejay
  34. Madison Hughes
    Release 61 of Lunar Reconnaissance Orbiter data is now online at the Geosciences Node. This release includes new data acquired between September 15 and December 14, 2024, for most data sets. Data can be reached from the Geosciences Node LRO page. The Lunar Orbital Data Explorer allows searching and downloading of LRO data.
  35. Tejay
    Hi John, Thanks for confirming and letting me know about BD1900_2. Whilst we are on this topic - for MIN2200, there is no stated kernel width for R2210 in the documentation: I found a kernel width of 3 is required to replicate the results, so either that needs to be added to the documentation or maybe the calculation is a little amiss there. Thanks, and have a good weekend. Tejay
  36. June Wang
    March 13, 2025 - New MEX HRSC RDR Version 4 data loaded into ODE - Added HRSC new radiometrically calibrated (RDR version 4) image data into ODE, with coverage from August 6, 2024 to December 29, 2024 (Orbit 26500). ODE product search page: https://ode.rsl.wustl.edu/mars/productsearch ODE map search page: https://ode.rsl.wustl.edu/mars/mapsearch ODE data holdings page: https://ode.rsl.wustl.edu/odeholdings/Mars_holdings.html
  37. John Christian
    Hi Tejay, I've confirmed your assessment that the BD1900_2 values reported are actually calculations for BD1930, instead. I've also tracked down the issue with BD1900R2 - in the SU file you referenced, the slopes for RC#### were calculated using R1815 and R2132, instead of R1850 and R2060. Your calculations for BD1900_2 and BD1900R2 are correct, so I would recommend you keep using those. I'll reach out to the CRISM team regarding these issues you identified in the parameter calculations so we can get them corrected. John
  38. John Christian
    Hi Tejay, Thanks for bringing this to our attention! There's definitely something odd going on with those two parameters in the SU file you referenced, and I agree with your initial assessment that the BD1900_2 values reported look like they're reporting BD1930, instead. I'll look into this in more detail, and report back here once I figure out what's going on. John
  39. Sunny1221
    Sunny1221 joined the community
  40. Tejay
    Upon looking in this further, all BD1900_2 seems to be returning is BD1930: The error between BD1900_2 as per the CRISM DPSIS documentation is this: But when I just return BD1930 instead: Is anyone able to verify my suspicion. The next question is how is BD1900r2 really calculated as that one is going to be a lot hard to tease out?
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