https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-21T04:42:54.012725Z 2023-02-21T04:43:44.011206Z s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T044319_20230221T044344_047329_05AE45_284D 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 2023-02-21T04:43:19.011966Z 2023-02-21T04:43:44.011206Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230221T061308_V20230221T021422_20230221T053152.EOF 191.9719143768428 693000 Copernicus Ground Segment 2023-02-21T07:17:18.863525Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230221T044319_20230221T044344_047329_05AE45_284D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.832243221695263 -2.256261096082352,14.73147505080716 -2.0168115199261742,13.630849614101423 -1.7766096168721144,13.475191909935457 -2.4997676673591758,13.435769462489972 -2.680485338244212,13.359111645894028 -3.0424271083606467,13.308621662973243 -3.283467831030631,14.408898100833303 -3.526047304022766,15.508651866763604 -3.767119135162823,15.52018011921329 -3.706756984217237,15.559307976617122 -3.5254467418590427,15.597488106648527 -3.34393247646847,15.636917016049756 -3.162695697316303,15.713858722485767 -2.799813630716004,15.753155505776228 -2.618558741708048,15.790893449856114 -2.436967015179447,15.832243221695263 -2.256261096082352)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65576 46.01147201737276 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/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T044254_20230221T044319_047329_05AE45_39F4 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 2023-02-21T04:42:54.012725Z 2023-02-21T04:43:19.010478Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230221T061308_V20230221T021422_20230221T053152.EOF 191.965729444069 693000 Copernicus Ground Segment 2023-02-21T07:17:11.184898Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230221T044254_20230221T044319_047329_05AE45_39F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.15612384073012 -0.7455186331883324,13.95251573566548 -0.2699128141819932,13.915872613074788 -0.4510619118214797,13.877888573124935 -0.6320199015907442,13.838886570850402 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true block average 2 2 -1.0 13.0 -2.0 14.0 POLYGON((13.630849614102393 -1.776609616867623,13.799725575854392 -1.0,14.0 -1.0,14.0 -2.0,13.582765472402315 -2.0,13.630849614102393 -1.776609616867623)) 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_05AE45_S02E013_2023_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AE45_S02E013_2023_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AE45_S02E013_2023_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AE45_S02E013_2023_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AE45_S02E013_2023_02_21_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 2021 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