https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-20T18:47:46.219220Z 2020-03-20T18:48:12.122826Z s3://sentinel-s1-l1c/GRD/2020/3/20/IW/DV/S1A_IW_GRDH_1SDV_20200320T184746_20200320T184812_031763_03A9E3_122E 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 2020-03-20T18:47:46.219220Z 2020-03-20T18:48:12.122826Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200320T210837_V20200320T170246_20200320T202016.EOF 347.63647145823387 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-20T21:27:45.169767Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200320T184746_20200320T184812_031763_03A9E3_122E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.521740563713447 23.024763572773068,-10.924789698624702 23.13140300234984,-10.317082032651419 23.237473595864618,-9.709785828940802 23.340966158375284,-9.113042773348507 23.440213800755874,-9.392102688955163 24.877034471000183,-9.75018560769496 24.819040921502936,-9.996241450620873 24.778659715774886,-10.24233536569572 24.737842374161666,-10.611207868076997 24.675855247742863,-10.856714639753077 24.63406329023228,-11.224622741743929 24.570633687880036,-11.47047521519115 24.527711761111508,-11.828683735326297 24.464401318451035,-11.790136215039716 24.292961407278877,-11.7520936348006 24.111724137884682,-11.677244014034224 23.749027471336127,-11.598520863206673 23.3870228906211,-11.521740563713447 23.024763572773068)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78950459957635 46.02621228900422 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 2021-12-25T07:55:49.704743Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N24W011/2020/03/20/03A9E3 2.0E-4 2.0E-4 true block average 2 2 25.0 -11.0 24.0 -10.0 POLYGON((-11.0 24.60936001956711,-10.61120786805658 24.675855247746398,-10.0 24.778036319646272,-10.0 24.0,-11.0 24.0,-11.0 24.60936001956711)) 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_03A9E3_N24W011_2020_03_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03A9E3_N24W011_2020_03_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03A9E3_N24W011_2020_03_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03A9E3_N24W011_2020_03_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03A9E3_N24W011_2020_03_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