https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-04T05:05:49.230353Z 2018-11-04T05:06:08.935884Z s3://sentinel-s1-l1c/GRD/2018/11/4/IW/DV/S1B_IW_GRDH_1SDV_20181104T050549_20181104T050608_013450_018E2E_6A18 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 2018-11-04T05:05:49.230353Z 2018-11-04T05:06:08.935884Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181104T070358_V20181104T024615_20181104T060345.EOF 192.7587008330489 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-04T07:13:52.927784Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181104T050549_20181104T050608_013450_018E2E_6A18 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.762346549 31.755053514,14.360403706 31.820272994,14.089775135 31.863419407,13.683364006 31.927059463,13.412115043 31.968764335,13.004786204 32.030235304,12.732934147 32.070489657,12.460845813 32.110161344,12.149730742 32.154751326,12.041461607 31.613408684,12.004959535 31.432984103,11.937633348 31.094194086,12.245178413 31.049296515,12.514153209 31.009381635,12.78290261 30.968907873,13.185598473 30.907152275,13.453773189 30.865287229,13.855595215 30.801451143,14.123179605 30.75820345,14.520619058 30.692876809,14.597253811 31.032197895,14.762346549 31.755053514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74949215673616 46.38257458556995 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 2021-12-23T17:06:46.810569Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/11/04/018E2E 2.0E-4 2.0E-4 true block average 2 2 32.0 11.0 31.0 12.0 POLYGON((12.0 31.085089367684382,11.937633347999935 31.0941940860001,12.0 31.40802738078255,12.0 31.085089367684382)) 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_018E2E_N31E011_2018_11_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018E2E_N31E011_2018_11_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018E2E_N31E011_2018_11_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018E2E_N31E011_2018_11_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018E2E_N31E011_2018_11_04_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