https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-15T04:31:51.064337Z 2023-08-15T04:32:16.062165Z s3://sentinel-s1-l1c/GRD/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T043151_20230815T043216_049881_05FFE5_5B95 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 2023-08-15T04:31:51.064337Z 2023-08-15T04:32:16.062165Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230815T060454_V20230815T020616_20230815T052346.EOF 192.0115798950666 693000 Copernicus Ground Segment 2023-08-15T07:09:31.712085Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230815T043151_20230815T043216_049881_05FFE5_5B95 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.439313168902576 9.944765528355735,19.873236833152614 10.058791105925119,19.30421554513847 10.172351086278203,18.73625194590653 10.284631136717868,18.195419635058204 10.39054278386885,18.15881173429362 10.209742039234936,18.123836205143363 10.028523182536542,18.015858149987114 9.485430367571482,17.942431418877987 9.123626175223198,17.90802840181492 8.942257942690325,17.896076065660385 8.88239420515542,18.435104552724972 8.775160769431286,19.00044124887589 8.661793382463175,19.565718580577425 8.547529566990953,20.129460759495544 8.4326817043851,20.141783806139166 8.492706286262072,20.177491232643526 8.674536709603542,20.290366716167334 9.218837767071454,20.439313168902576 9.944765528355735)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86007525390743 46.14084632989322 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 2023-08-15T09:23:51.072296Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N09E019/2023/08/15/05FFE5 2.0E-4 2.0E-4 true block average 2 2 10.0 19.0 9.0 20.0 POLYGON((19.0 9.0,19.0 10.0,20.0 10.0,20.0 9.0,19.0 9.0)) 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_05FFE5_N09E019_2023_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FFE5_N09E019_2023_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FFE5_N09E019_2023_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FFE5_N09E019_2023_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FFE5_N09E019_2023_08_15_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