https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-31T07:11:03.216148Z 2021-01-31T07:11:53.215009Z s3://sentinel-s1-l1c/GRD/2021/1/31/IW/DV/S1B_IW_GRDH_1SDV_20210131T071128_20210131T071153_025395_03064E_DFA0 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 2021-01-31T07:11:28.216326Z 2021-01-31T07:11:53.215009Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210131T090531_V20210131T044950_20210131T080720.EOF 192.3613176495497 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-31T09:47:36.548454Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210131T071128_20210131T071153_025395_03064E_DFA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.722067768644674 24.27807063287433,-18.09205061859956 24.34358486108049,-18.341240558992194 24.38716360114439,-18.715343744493065 24.451763316272697,-18.96495638125873 24.494315905672643,-19.33968813672818 24.55737144429357,-19.589716113308832 24.598891277712095,-20.15974223811294 24.6918851298873,-20.452888310735098 23.185815992175993,-19.889608540763014 23.09186871519509,-19.6425237679614 23.04997747391231,-19.272184473477132 22.98641830068665,-19.025484937227095 22.943565539126872,-18.65572806661926 22.87856882338566,-18.043695198823603 22.768958314047342,-17.876843955151585 23.55350182900705,-17.722067768644674 24.27807063287433)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76441659436686 46.23602084268501 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/2021/1/31/IW/DV/S1B_IW_GRDH_1SDV_20210131T071103_20210131T071128_025395_03064E_2703 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 2021-01-31T07:11:03.216148Z 2021-01-31T07:11:28.214830Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210131T090531_V20210131T044950_20210131T080720.EOF 192.4236409020771 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-31T09:37:09.241264Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210131T071103_20210131T071128_025395_03064E_2703 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.399517799921277 25.787302637496097,-17.77235234725449 25.852241832254332,-18.02486026087832 25.895638659296164,-18.40396591903295 25.959909799673547,-18.656930202038335 26.00220612021723,-19.036713824512365 26.064821294408393,-19.290125625656295 26.106010159809752,-19.54371388738389 26.146754131305233,-19.868243884641437 26.19819118662601,-20.15974223811294 24.6918851298873,-19.589716113308832 24.598891277712095,-19.33968813672818 24.55737144429357,-18.96495638125873 24.494315905672643,-18.715343744493065 24.451763316272697,-18.341240558992194 24.38716360114439,-18.09205061859956 24.34358486108049,-17.722067768644674 24.27807063287433,-17.555733012368314 25.06298451654237,-17.399517799921277 25.787302637496097)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73840364700271 46.2202777861531 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 2021-12-26T00:16:14.036528Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W020/2021/01/31/03064E 2.0E-4 2.0E-4 true block average 2 2 25.0 -20.0 24.0 -19.0 POLYGON((-20.0 24.0,-20.0 25.0,-19.0 25.0,-19.0 24.0,-20.0 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_03064E_N24W020_2021_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03064E_N24W020_2021_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03064E_N24W020_2021_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03064E_N24W020_2021_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03064E_N24W020_2021_01_31_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