https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-27T07:11:56.738723Z 2023-01-27T07:12:46.737693Z s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T071221_20230127T071246_046966_05A20D_7EE9 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 2023-01-27T07:12:21.738955Z 2023-01-27T07:12:46.737693Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230127T070909_V20230127T062934_20230127T130434.EOF 192.3619051908126 693000 Copernicus Ground Segment 2023-01-27T07:32:37.329379Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230127T071221_20230127T071246_046966_05A20D_7EE9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.721717217846482 24.278120176045213,-18.091699351711977 24.34363853782955,-18.340888844371065 24.387219959500523,-18.71499135788513 24.45182379387396,-18.964603561852694 24.494379121168308,-19.339334686252013 24.55743877789867,-19.58936224534425 24.598961409828192,-20.159484811019407 24.691977142820587,-20.452647163808734 23.18590991040756,-19.889272107669782 23.091940677031094,-19.642187750012372 23.050046681305368,-19.271849067892337 22.986483522150706,-19.025149973261875 22.94362800006702,-18.655393752158766 22.87862729694456,-18.043362031364666 22.769010069169955,-17.87650181246817 23.553552426728505,-17.721717217846482 24.278120176045213)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76291226090086 46.23528298624 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/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T071156_20230127T071221_046966_05A20D_161E 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 2023-01-27T07:11:56.738723Z 2023-01-27T07:12:21.737460Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230127T070909_V20230127T062934_20230127T130434.EOF 192.4242429690195 693000 Copernicus Ground Segment 2023-01-27T07:32:42.062408Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230127T071156_20230127T071221_046966_05A20D_161E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.399149358984012 25.787350009449266,-17.771983179264495 25.852293385799044,-18.024490634541046 25.89569295176417,-18.40359561143814 25.95996827379366,-18.65655945543156 26.00226738033517,-19.036342440463315 26.064886740299546,-19.28975383181514 26.106078395800104,-19.543341695068023 26.146825161814373,-19.867871211120544 26.19826576245096,-20.159484811019407 24.691977142820587,-19.58936224534425 24.598961409828192,-19.339334686252013 24.55743877789867,-18.964603561852694 24.494379121168308,-18.71499135788513 24.45182379387396,-18.340888844371065 24.387219959500523,-18.091699351711977 24.34363853782955,-17.721717217846482 24.278120176045213,-17.555373226352504 25.063032924230555,-17.399149358984012 25.787350009449266)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73692386201369 46.21955961258633 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 2023-01-27T09:26:51.606405Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N24W020/2023/01/27/05A20D 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_05A20D_N24W020_2023_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A20D_N24W020_2023_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A20D_N24W020_2023_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A20D_N24W020_2023_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A20D_N24W020_2023_01_27_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 2021 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