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June Wang

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June Wang last won the day on November 18

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About June Wang

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  1. November 11th, 2017 - THEMIS IR-reprocessed data from releases 0048, 0049, and 0050 (orbits 52300-55599) have been loaded into ODE. Please see ODE Mars Holdings – https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  2. November 3, 2017 – MRO HiRISE Updates - MRO HiRISE EDR, RDR, DTM and Anaglyph data products released through September 30, 2017 (Orbit 52,399) See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  3. October 8, 2017 – MRO HiRISE Updates - MRO HiRISE EDR, RDR, DTM and Anaglyph data products released through August 30, 2017 (Orbit 51,999) - ODE also updated the “reprocessed COLOR RDR products and associated extras products for data acquired on orbits 800 - 5,999 (September 29, 2006 - November 6, 2007)” in this release. “The updated color products have improved color registration across all three bands and less aggressive noise filtering applied to make it easier for science users to identify color registration problems.” See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  4. October 5th, 2017 - New OMEGA EDR data for extended mission 5 loaded into ODE Updated MEX OMEGA EDR data products released through December 11th, 2016 (Orbit 16398). See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  5. October 4th, 2017 - Mar Odyssey Release 61 Data Updates Updated THEMIS standard data products (IREDR, IRRDR, IRBTR, VISEDR, VISRDR and VISABR data) from February 19th, 2002 to March 27th, 2017 Updated THEMIS geometry data products (IRGEO2, IRPBT2, VGEO2, and VISALB data) from September 28th, 2013 to March 27th, 2017 Loaded NS and HEND raw and derived data into ODE through March 31st, 2017 See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html.
  6. September 26th, 2017 - LRO Release 31 has been loaded into ODE Updated LOLA EDR products from June 18th, 2009 to August 3rd, 2017 Updated LOLA RDR products from July 13th, 2009 to August 3rd, 2017 Updated LOLA GDR products from July 13th, 2009 to February 2nd, 2017 Updated LAMP EDR and RDR products from July 6th, 2009 to June 15th, 2017 Updated LEND EDR_SCI, EDR_HK, RDR_RSCI, and RDR_CHK products from June 18th, 2009 to June 14th, 2017 Updated LEND RDR_ALD, RDR_DLD and RDR_DLX products from June 27th, 2009 to March 14th, 2017 Updated Diviner EDR and RDR products from July 5th, 2009 to June 16th, 2017 Updated Diviner GDR products from July 5th, 2009 to October 23rd, 2016 Updated LROC EDR, CDR and RDR products from June 30th, 2009 to June 16th, 2017 Updated LOLA RDR query tool database from July 13th, 2009 to August 3rd, 2017 Updated Diviner RDR query tool database from July 5th, 2009 to June 16th, 2017. Please see ODE Lunar Holdings - https://wufs.wustl.edu/ode/odeholdings/Moon_holdings.html
  7. September 19th, 2017 - More MEX HRSC RDR Version 3 Data Loaded into ODE HRSC new radiometrically calibrated (RDR version 3) image data have been loaded into ODE, with coverage through August 17th, 2016 (Orbit 10-16000). See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  8. September 14th, 2017 Release 7 of MRO CRISM MTRDR (Map-projected Targeted Reduced Data Record), TER (Targeted Empirical Record), and TRDR (Targeted Reduced Data Record) browse and extras data fills in data from 2006_273 through 2012_142 has been loaded into ODE. See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  9. ODE - MRO Release 42 Loaded into ODE

    September 8th, 2017 - - - Updated MRO SHARAD EDR products from December 6th, 2006 to February 21st 2015 Please see ODE Mars Holdings – https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  10. September 7th, 2017 - New OMEGA EDR data for extended mission 5 loaded into ODE Updated MEX OMEGA EDR data products released through June 19th, 2016 (Orbit 15799). See https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  11. User Bobo Xi August 30, 2017 9:06 AM Dear Prof. I'm a postgraduate in xidian university,china. I'm research in the hyperspectral imge of mars at present and have downloaded the CRISM data on the PDS Geosciences Node. The datatype of the data is MTRDR and ID is “frt0000474a_07_if164j_mtr3”. Then,I have two problems with it : 1.First, I have read the "CRISM Data Product Specification", it said that the TER datas is "A spatially reconciled, full spectral range I/F targeted observation central scan image cube in the IR (L-detector) sensor space that has been corrected for geometric, photometric, atmospheric, and instrumental effects." and "MTRDRs are map-projected versions of TER data products." Then,I want to confim that does that mean that the MTRDR datas have calibrated for geometric, photometric, atmospheric, instrumental effects and map-projected ? 2. Second,the attachment of this email is the Browse Image of the MTRDR data I have dowmloaded . My question is that what is the meaning of the curve below ?In addition, I have open the MTRDR data by envi5.1 and why the spectral curve almost stay the same for each pixel in the image ? I'm feeling very confused and looking forward to your reply! Best regards! User Seelos, Frank P. August 30, 2017 1:38 PM > I want to confim that does that mean that the MTRDR datas have calibrated for geometric, photometric, atmospheric, instrumental effects and map-projected? This is correct. The only structural difference between the sensor space TER spectral image cube (the IF product) and the corresponding map-projected MTR spectral image cube is that radiometrically questionable bands have been removed from the MTR. The TER image cube has 545 bands and the MTR has 489. > Browse Image of the MTRDR ... My question is that what is the meaning of the curve below The plot shows the scene median and [5, 95] percentile envelope spectra. > the spectral curve almost stay the same for each pixel in the image The spectral variability in this scene is subdued by a relatively dusty atmosphere. The TER/MTRDR processing accounts for atmospheric gas absorptions and the relative geometric/photometric effects of aerosol scattering, but the data are top-of-atmosphere corrected I/F, not model ground reflectance. User Bobo Xi August 30, 2017 11:14 PM Hello, Thanks for your reply. but exuse me, I'm still not clearly understand my last question. In other words,if I want to make mineral classification in the image by using the material's spectral variability, does that mean that I have to use the TRDR datas and calibrate them myself by using some ground reflectance model rather than directly using the MTRDRs? User Seelos, Frank P 2017-09-01 03:40:48 If you’re interested in quantitative mineral abundance modeling then the retrieval of surface spectral reflectance through some type of surface/atmosphere separation or atmospheric correction will be required – either the TRDRs or the TERs/MTRDRs could be the starting point in this case. However, mineral identification, classification, and investigation of scene spectral variability are definitely possible with corrected I/F data – the majority of the CRISM-derived results in the literature used this type of workflow. Thanks, -Frank User Bobo Xi September 03, 2017 9:13 PM Sorry, I have been busy with something else and forgotten to write back. After seeing your reply I have totally understood, thank you very much!
  12. September 5th, 2017 - Re-releasing of the THEMIS VIS-ALB data from releases 0052-0059 (orbits 56800-65599) has been loaded into ODE. Please see ODE Mars Holdings – https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  13. September 3rd, 2017 - MRO Release 42 Loaded into ODE. - Updated MRO CRISM EDR and CDR products from September 27th, 2006 to May 9th, 2017 - Updated MRO CRISM DDR products from September 27th, 2006 to May 8th, 2017 - Updated MRO CRISM LDR products from July 10th, 2009 to April 29th, 2017 - Updated MRO CRISM TRDR products from September 27th, 2006 to May 8th, 2017 - Updated MRO raw gravity data products released through October 21st, 2017 - Updated SHARAD Radargram data products released through 2017-02-16 (orbits 48202 through 49499). - Updated MRO MCS EDR, RDR and DDR products from September 15th, 2006 to April 30th, 2017 - Updated MRO CTX EDR products from August 30th, 2006 to March 1st, 2017 "There is no derived gravity data in this release. Previous releases of HiRISE data cover this period, and HiRISE's next three months of data are not all available yet." Please see ODE Mars Holdings – https://wufs.wustl.edu/ode/odeholdings/Mars_holdings.html
  14. August 25, 2017 - ENVI header files have been loaded into ODE for MOLA topographic map products ENVI header files for the MEGDR image data products have been loaded into ODE. The ENVI headers can be downloaded from the data product search result page, along with the document MOLA_ENVI.PDF, which explains the use of the header files and other methods for providing correct map projection information to ENVI and ArcGIS. See http://pds-geosciences.wustl.edu/mgs/mgs-m-mola-5-megdr-l3-v1/mgsl_300x/extras/EXTRINFO.TXT for more information.
  15. August 25, 2017 ENVI header files for the MEGDR image data products have been provided in the EXTRAS directory of the MOLA MEGDR archive in http://pds-geosciences.wustl.edu/mgs/mgs-m-mola-5-megdr-l3-v1/mgsl_300x/extras/, along with the document MOLA_ENVI.PDF, which explains the use of the header files and other methods for providing correct map projection information to ENVI and ArcGIS. See EXTRINFO.TXT for more information. The ENVI header files and MOLA_ENVI.PDF can be downloaded from the data product search result page in ODE.
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