https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-22T18:16:08.382691Z 2021-02-22T18:17:02.403320Z s3://sentinel-s1-l1c/GRD/2021/2/22/IW/DV/S1B_IW_GRDH_1SDV_20210222T181637_20210222T181702_025723_031109_7381 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 2021-02-22T18:16:37.404214Z 2021-02-22T18:17:02.403320Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210222T203838_V20210222T163730_20210222T195500.EOF 348.034368120129 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-22T21:04:15.107923Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210222T181637_20210222T181702_025723_031109_7381 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.9529699880324232 1.7693702968600642,0.15012345915410014 2.003932496655586,1.2541496196134307 2.237855043323942,1.104654809240176 2.961591200343251,0.9434908420440885 3.745607626610323,-0.16249454827347795 3.514126309272555,-1.2673139819364847 3.2814409163514204,-0.9529699880324232 1.7693702968600642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7191 45.96308465767031 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/2021/2/22/IW/DV/S1B_IW_GRDH_1SDV_20210222T181608_20210222T181637_025722_031109_A123 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 2021-02-22T18:16:08.382691Z 2021-02-22T18:16:37.402726Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210222T203838_V20210222T163730_20210222T195500.EOF 348.03615108703 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-22T21:03:43.392898Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210222T181608_20210222T181637_025722_031109_A123 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.6117933723636757 0.13708976448206725,1.594263493982862 0.6106060570545975,1.4309996184532128 1.3923731339099261,1.2541496196134307 2.237855043323942,0.15012345915410014 2.003932496655586,-0.9529699880324232 1.7693702968600642,-0.6117933723636757 0.13708976448206725)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6781 45.94089354826624 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 2021-12-26T01:25:12.509055Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N01W001/2021/02/22/031109 2.0E-4 2.0E-4 true block average 2 2 2.0 -1.0 1.0 0.0 POLYGON((-0.9529699880324609 1.7693702968602458,-1.0 2.0,0.0 2.0,0.0 1.0,-0.792157462935181 1.0,-0.9529699880324609 1.7693702968602458)) 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_031109_N01W001_2021_02_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031109_N01W001_2021_02_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031109_N01W001_2021_02_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031109_N01W001_2021_02_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031109_N01W001_2021_02_22_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