https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-23T07:11:09.441109Z 2018-01-23T07:11:34.438637Z s3://sentinel-s1-l1c/GRD/2018/1/23/IW/DV/S1B_IW_GRDH_1SDV_20180123T071109_20180123T071134_009295_010AC6_3ACD Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-23T07:11:09.441109Z 2018-01-23T07:11:34.438637Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180123T090150_V20180123T044931_20180123T080701.EOF 192.362506270937 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-23T09:22:56.998855Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180123T071109_20180123T071134_009295_010AC6_3ACD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.720903138 24.278007992,-18.091077808 24.343563725,-18.340266725 24.387147194,-18.714368408 24.451754018,-18.963980054 24.494311407,-19.338710373 24.557374076,-19.588737408 24.5988987,-20.159929187 24.692091664,-20.453082039 23.186095332,-19.888650137 23.091947081,-19.641566151 23.050051151,-19.271228059 22.986484996,-19.024529355 22.943627532,-18.654773746 22.87862385,-18.042551894 22.768967195,-17.875723405 23.553315194,-17.720903138 24.278007992)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76495927586004 46.23645433846221 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 2022-01-20T16:03:23.328673Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N23W019/2018/01/23/010AC6 2.0E-4 2.0E-4 true block average 2 2 24.0 -19.0 23.0 -18.0 POLYGON((-19.0 23.0,-19.0 24.0,-18.0 24.0,-18.0 23.0,-19.0 23.0)) 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_010AC6_N23W019_2018_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010AC6_N23W019_2018_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010AC6_N23W019_2018_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010AC6_N23W019_2018_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010AC6_N23W019_2018_01_23_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