https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-26T17:29:16.802990Z 2021-12-26T17:30:06.800623Z s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-26T17:29:41.801801Z 2021-12-26T17:30:06.800623Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF 346.69522990953874 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-26T18:07:48.879144Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.821883203599286 37.46306634375148,6.235757177676985 37.52548392563869,6.527716256854512 37.56857415392556,6.966278635599366 37.63185632075207,7.259062419601146 37.673139479929425,7.69883922884245 37.73370218797215,7.992417345676824 37.773166606820574,8.286304515799698 37.811900306561526,8.612865378165214 37.853742169041894,8.624366247074214 37.85548235158683,8.400760927388498 38.93660825087499,8.313140478500161 39.35676638948568,7.967347687307528 39.3134811454423,7.66722891647853 39.27501871798438,7.367441115557301 39.23578515238413,6.918392463235138 39.175493202715316,6.6194569520031195 39.134340383646304,6.171713002000394 39.07117880374052,5.8736645701062 39.02811921384743,5.451191762510845 38.96567641565819,5.6449586093643465 38.18448054076468,5.821883203599286 37.46306634375148)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.52558823931977 46.2974301092145 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T172916_20211226T172941_041183_04E4CB_3ED2 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-26T17:29:16.802990Z 2021-12-26T17:29:41.800317Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF 346.8417701645133 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-26T18:07:26.834668Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211226T172916_20211226T172941_041183_04E4CB_3ED2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.197449804019075 35.96138645260646,6.610656674251345 36.02488611300322,6.893180598306105 36.06742620525131,7.179448876325813 36.1098031471626,7.609671865174195 36.17212232600841,8.036753716550132 36.23237029384712,8.324462115167218 36.272045471772046,8.608882269489984 36.31055446607886,8.931548452060083 36.353356473804496,8.893076451449437 36.53333245078877,8.85913424452846 36.713985025813116,8.77594201177159 37.07331084668836,8.6996364557133 37.43352188266871,8.612865378165214 37.853742169041894,8.286304515799698 37.811900306561526,7.992417345676824 37.773166606820574,7.69883922884245 37.73370218797215,7.259062419601146 37.673139479929425,6.966278635599366 37.63185632075207,6.527716256854512 37.56857415392556,6.235757177676985 37.52548392563869,5.821883203599286 37.46306634375148,5.96389520856989 36.86107198324552,6.0170103197560705 36.682084765995974,6.056383870054363 36.50099728942471,6.111071135083831 36.32226935359583,6.1518241767184865 36.141402969813115,6.197449804019075 35.96138645260646)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5707818579587 46.39654763361294 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T20:12:03.955308Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N37E008/2021/12/26/04E4CB 2.0E-4 2.0E-4 true block average 2 2 38.0 8.0 37.0 9.0 POLYGON((8.594476189870933 38.0,8.624366247073873 37.855482351588506,8.612865378164699 37.853742169043876,8.699636455708168 37.43352188269348,8.775942011772669 37.0733108466833,8.792915167239268 37.0,8.0 37.0,8.0 38.0,8.594476189870933 38.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_04E4CB_N37E008_2021_12_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E4CB_N37E008_2021_12_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E4CB_N37E008_2021_12_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E4CB_N37E008_2021_12_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E4CB_N37E008_2021_12_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid