https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-12T17:28:35.223373Z 2018-11-12T17:29:00.222377Z s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1A_IW_GRDH_1SDV_20181112T172835_20181112T172900_024558_02B20B_1F78 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 2018-11-12T17:28:35.223373Z 2018-11-12T17:29:00.222377Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181112T193434_V20181112T154026_20181112T185756.EOF 346.96926416746936 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-12T19:48:09.437055Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181112T172835_20181112T172900_024558_02B20B_1F78 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.535409656 34.454093451,6.936199483 34.516965811,7.21336918 34.559618641,7.629647919 34.622418618,7.9075116 34.663496771,8.32481526 34.723927324,8.603351323 34.763420986,8.882150112 34.802278168,9.221740849 34.848678395,9.187911227 35.029298837,9.158779078 35.210632529,9.097074583 35.572813814,9.060312484 35.753113096,9.017978362 35.932678584,8.930403219 36.35291879,8.584358131 36.306983961,8.300275079 36.268468117,8.016473281 36.229279599,7.59130712 36.169239136,7.308226769 36.12837613,6.884162169 36.065831813,6.601829003 36.023304916,6.193603757 35.960551732,6.295757751 35.5398596,6.3445709 35.360261055,6.38718479 35.179702733,6.460625271 34.816747556,6.495697452 34.635008996,6.535409656 34.454093451)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68020967053059 46.34326607201004 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 2021-12-23T17:38:27.462769Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/11/12/02B20B 2.0E-4 2.0E-4 true block average 2 2 36.0 8.0 35.0 9.0 POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 35.0)) 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_02B20B_N35E008_2018_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B20B_N35E008_2018_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B20B_N35E008_2018_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B20B_N35E008_2018_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B20B_N35E008_2018_11_12_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