https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-16T05:56:26.081286Z 2018-12-16T05:56:51.079297Z s3://sentinel-s1-l1c/GRD/2018/12/16/IW/DV/S1B_IW_GRDH_1SDV_20181216T055626_20181216T055651_014063_01A1C1_3767 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 2018-12-16T05:56:26.081286Z 2018-12-16T05:56:51.079297Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181216T074903_V20181216T033536_20181216T065306.EOF 192.4892054568643 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-16T08:18:02.676975Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181216T055626_20181216T055651_014063_01A1C1_3767 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.412129681 27.183565354,1.024810826 27.249949892,0.761049194 27.294498035,0.365015076 27.360387733,0.10073384 27.403690614,-0.428440763 27.488793963,-0.6933304 27.53059188,-1.085748668 27.591527182,-1.120908013 27.410941819,-1.189510315 27.04930827,-1.259926009 26.687935085,-1.330987574 26.326647772,-1.379292703 26.086174451,-0.992140395 26.024608066,-0.730792169 25.982423545,-0.208659167 25.896642722,0.052122473 25.85304885,0.442934531 25.78678217,0.703233436 25.742022279,1.085490306 25.675384021,1.138941203 25.916287752,1.217823144 26.278247167,1.296184756 26.640300617,1.372868734 27.002644977,1.412129681 27.183565354)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74415654924496 46.64522457697168 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 2021-12-23T19:33:29.735682Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N26E000/2018/12/16/01A1C1 2.0E-4 2.0E-4 true block average 2 2 27.0 0.0 26.0 1.0 POLYGON((0.0 26.0,0.0 27.0,1.0 27.0,1.0 26.0,0.0 26.0)) 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_01A1C1_N26E000_2018_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A1C1_N26E000_2018_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A1C1_N26E000_2018_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A1C1_N26E000_2018_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A1C1_N26E000_2018_12_16_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