https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-20T17:36:20.141849Z 2019-01-20T17:36:45.141046Z s3://sentinel-s1-l1c/GRD/2019/1/20/IW/DV/S1B_IW_GRDH_1SDV_20190120T173620_20190120T173645_014580_01B2A6_88E6 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 2019-01-20T17:36:20.141849Z 2019-01-20T17:36:45.141046Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190120T183252_V20190120T142538_20190120T174308.EOF 347.5736199850038 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-20T18:53:00.588665Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190120T173620_20190120T173645_014580_01B2A6_88E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.319435551867409 -24.224437491454648,13.895328257712231 -24.09183963454906,14.142725338731633 -24.034124406503064,14.513406238716884 -23.94680806105093,14.760249380212207 -23.888103580394088,15.130096273877317 -23.799310078275752,15.701438535472102 -23.6601579205481,15.600288524827143 -23.30171387531106,15.499744056934178 -22.943090276264563,15.39982017957048 -22.58438027076535,15.284085439830136 -22.16604102863129,14.71843010192054 -22.303212209328493,14.35231771174511 -22.39080248323899,14.1079897952655 -22.448738306614704,13.741119710474372 -22.534952123654904,13.49628827907302 -22.59196609551078,12.92643625801048 -22.723039645507498,13.129684482717366 -23.503836654546447,13.319435551867409 -24.224437491454648)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.00526 45.78854102625077 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 2021-12-24T09:59:15.889716Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S24E013/2019/01/20/01B2A6 2.0E-4 2.0E-4 true block average 2 2 -23.0 13.0 -24.0 14.0 POLYGON((13.260335906433275 -24.0,13.129684482714577 -23.50383665453523,13.0 -23.005641620515757,13.0 -23.0,14.0 -23.0,14.0 -24.0,13.260335906433275 -24.0)) 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_01B2A6_S24E013_2019_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B2A6_S24E013_2019_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B2A6_S24E013_2019_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B2A6_S24E013_2019_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B2A6_S24E013_2019_01_20_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