https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-03T18:01:12.946032Z 2023-01-03T18:01:41.971045Z s3://sentinel-s1-l1c/GRD/2023/1/3/IW/DV/S1A_IW_GRDH_1SDV_20230103T180112_20230103T180141_046623_059679_027A 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 2023-01-03T18:01:12.946032Z 2023-01-03T18:01:41.971045Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230103T200905_V20230103T162157_20230103T193927.EOF 348.0331754489368 693000 Copernicus Ground Segment 2023-01-03T20:23:11.414075Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230103T180112_20230103T180141_046623_059679_027A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.0320492104130095 2.383393091203831,4.136725710290107 2.617377697252988,5.241461853004165 2.8502884473481283,5.080547337498415 3.6325135689333843,4.907540763393855 4.477782461748677,3.8003292415393126 4.247484980091286,2.693426616780041 4.015504783173299,3.0320492104130095 2.383393091203831)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72984 45.9677 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 2023-01-03T23:30:51.262063Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N03E005/2023/01/03/059679 2.0E-4 2.0E-4 true block average 2 2 4.0 5.0 3.0 6.0 POLYGON((5.0053315463943635 4.0,5.210664118147826 3.0,5.0 3.0,5.0 4.0,5.0053315463943635 4.0)) 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_059679_N03E005_2023_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059679_N03E005_2023_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059679_N03E005_2023_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059679_N03E005_2023_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059679_N03E005_2023_01_03_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