https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-10T03:41:52.034263Z 2018-09-10T03:42:17.032673Z s3://sentinel-s1-l1c/GRD/2018/9/10/IW/DV/S1B_IW_GRDH_1SDV_20180910T034152_20180910T034217_012647_017563_98FD 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 2018-09-10T03:41:52.034263Z 2018-09-10T03:42:17.032673Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180910T053315_V20180910T011543_20180910T043313.EOF 191.9886697849864 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-10T05:48:33.611933Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180910T034152_20180910T034217_012647_017563_98FD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.367991356 7.926564818,31.810184648 8.040611586,31.249665195 8.154381937,30.688829031 8.267372839,30.137021169 8.377709965,29.99193341 7.653733709,29.918699606 7.291804768,29.834157222 6.869717184,30.383805704 6.758167335,30.942502394 6.644087074,31.500939956 6.529372143,32.05673161 6.414528623,32.143457357 6.837760251,32.218678502 7.200657716,32.367991356 7.926564818)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83083808057602 46.02518 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 2021-12-23T07:14:58.073953Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N07E031/2018/09/10/017563 2.0E-4 2.0E-4 true block average 2 2 8.0 31.0 7.0 32.0 POLYGON((31.0 7.0,31.0 8.0,32.0 8.0,32.0 7.0,31.0 7.0)) 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_017563_N07E031_2018_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017563_N07E031_2018_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017563_N07E031_2018_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017563_N07E031_2018_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017563_N07E031_2018_09_10_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