https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-13T18:43:11.768209Z 2020-04-13T18:43:36.765871Z s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1A_IW_GRDH_1SDV_20200413T184311_20200413T184336_032113_03B637_0B4C 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 2020-04-13T18:43:11.768209Z 2020-04-13T18:43:36.765871Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200413T210915_V20200413T170247_20200413T202017.EOF 348.0091678139368 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-13T21:43:31.850879Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200413T184311_20200413T184336_032113_03B637_0B4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.08386452523181 6.397938689474541,-7.52745356455745 6.512971288601286,-6.968783160134585 6.6277974837039615,-6.4079627873547125 6.742377508683843,-5.864514313372357 6.852737507958754,-5.900026084020104 7.033846468651116,-5.937129188931385 7.214720868602454,-6.009647530138009 7.576794360141094,-6.079526165313101 7.939373293905812,-6.116564939170403 8.120233422055609,-6.165136611121903 8.361222499876021,-6.710295587244992 8.252150131027308,-7.264476346802475 8.140449208042025,-7.8340147822104775 8.024790467180793,-8.391535860534786 7.910745480230581,-8.341005725528845 7.669224934639577,-8.269669125356655 7.305546861209334,-8.232119258797379 7.124091979288281,-8.158333753542989 6.760902710513139,-8.120442485537415 6.579511284792731,-8.08386452523181 6.397938689474541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83244777414033 46.06927685121357 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 2021-12-25T09:09:34.267954Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N07W007/2020/04/13/03B637 2.0E-4 2.0E-4 true block average 2 2 8.0 -7.0 7.0 -6.0 POLYGON((-6.091942051996949 8.0,-6.0 7.528625650492345,-6.0 7.0,-7.0 7.0,-7.0 8.0,-6.091942051996949 8.0)) 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_03B637_N07W007_2020_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B637_N07W007_2020_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B637_N07W007_2020_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B637_N07W007_2020_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B637_N07W007_2020_04_13_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