https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-23T03:17:02.065812Z 2018-05-23T03:18:02.832211Z s3://sentinel-s1-l1c/GRD/2018/5/23/IW/DV/S1A_IW_GRDH_1SDV_20180523T031727_20180523T031802_022026_026148_FE49 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 2018-05-23T03:17:27.064863Z 2018-05-23T03:18:02.832211Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180523T063427_V20180523T022209_20180523T053939.EOF 192.3461958815886 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-23T06:50:29.065082Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180523T031727_20180523T031802_022026_026148_FE49 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.194937019 -20.697881537,33.640106709 -20.570574028,33.040828167 -20.430834291,32.442633192 -20.289051089,31.86943119 -20.151037182,31.677590961 -20.869464845,31.48269167 -21.58747073,31.324257195 -22.168550027,31.904587047 -22.309176,32.510362193 -22.453466226,33.117375636 -22.595493668,33.679490379 -22.724718054,34.013285676 -21.419570687,34.194937019 -20.697881537)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.00017 45.72025577524226 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 s3://sentinel-s1-l1c/GRD/2018/5/23/IW/DV/S1A_IW_GRDH_1SDV_20180523T031702_20180523T031727_022026_026148_A114 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 2018-05-23T03:17:02.065812Z 2018-05-23T03:17:27.063381Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180523T063427_V20180523T022209_20180523T053939.EOF 192.2827549435406 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-23T06:56:23.610780Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180523T031702_20180523T031727_022026_026148_A114 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.574800306 -19.195027707,34.018821868 -19.067706932,33.425163803 -18.929695681,32.832481267 -18.78980368,32.267701801 -18.654537126,32.175584718 -19.014374746,32.128830744 -19.19419303,32.081630501 -19.373915242,31.86943119 -20.151037182,32.442633192 -20.289051089,33.040828167 -20.430834291,33.640106709 -20.570574028,34.194937019 -20.697881537,34.398074036 -19.917535554,34.442904747 -19.73702032,34.487305216 -19.556415004,34.574800306 -19.195027707)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12466 45.78342550567171 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 2022-01-25T17:20:42.877796Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2018/05/23/026148 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_026148_S21E033_2018_05_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026148_S21E033_2018_05_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026148_S21E033_2018_05_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026148_S21E033_2018_05_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026148_S21E033_2018_05_23_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