https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-26T03:24:42.747603Z 2023-05-26T03:25:07.820579Z s3://sentinel-s1-l1c/GRD/2023/5/26/IW/DV/S1A_IW_GRDH_1SDV_20230526T032442_20230526T032507_048699_05DB5B_A626 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 2023-05-26T03:24:42.747603Z 2023-05-26T03:25:07.820579Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230526T044931_V20230526T005208_20230526T040938.EOF 192.1642913155807 693000 Copernicus Ground Segment 2023-05-26T05:56:27.730113Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230526T032442_20230526T032507_048699_05DB5B_A626 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.443493574205725 -15.41031581654065,32.893114374151125 -15.285143106023563,32.31226509120564 -15.151405832643674,31.734477762144763 -15.016739747668836,31.173004950352226 -14.884317188208918,31.129124102510993 -15.064513936072352,31.088827392137485 -15.245675996786188,30.95813003576924 -15.786881650917142,30.91324754893337 -15.966988924167342,30.83552056819488 -16.267155362453483,31.393031090997088 -16.399388306302125,31.976074035624784 -16.535944267101293,32.55786148542397 -16.67040251878865,33.11525762554425 -16.79752432320777,33.14673361265801 -16.676938359746394,33.190306234790256 -16.496225285741268,33.22653388588235 -16.313845099320336,33.27636460424422 -16.134573746456148,33.36086321123433 -15.772595979290376,33.3995275016975 -15.59079968171098,33.443493574205725 -15.41031581654065)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33188 45.86677762699811 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 2023-05-26T08:33:28.976085Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/05/26/05DB5B 2.0E-4 2.0E-4 true block average 2 2 -16.0 30.0 -17.0 31.0 POLYGON((31.0 -16.30616736057834,30.835520568194887 -16.267155362453476,30.904699453849574 -16.0,31.0 -16.0,31.0 -16.30616736057834)) 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_05DB5B_S17E030_2023_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB5B_S17E030_2023_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB5B_S17E030_2023_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB5B_S17E030_2023_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB5B_S17E030_2023_05_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 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