https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-07T17:45:35.453025Z 2018-05-07T17:46:25.451697Z s3://sentinel-s1-l1c/GRD/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T174600_20180507T174625_021802_025A0E_7EBC 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 2018-05-07T17:46:00.452361Z 2018-05-07T17:46:25.451697Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T200626_V20180507T160500_20180507T192229.EOF 347.98722474320084 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-07T20:14:46.680693Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T174600_20180507T174625_021802_025A0E_7EBC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.86178944 8.589401951,6.422655252 8.703565668,6.985108339 8.817150726,7.547904761 8.929891132,8.096863996 9.038967208,7.881736095 10.125662246,7.810310539 10.487936072,7.79908329 10.547543626,7.247426016 10.439649968,6.68191741 10.327976558,6.116808757 10.215311065,5.553349863 10.101917936,5.565007828 10.042148666,5.86178944 8.589401951)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8372380500821 46.07056 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/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T174535_20180507T174600_021802_025A0E_BCE6 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 2018-05-07T17:45:35.453025Z 2018-05-07T17:46:00.450873Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T200626_V20180507T160500_20180507T192229.EOF 348.0033326518353 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-07T20:14:41.537222Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T174535_20180507T174600_021802_025A0E_BCE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.173216058 7.077149071,6.731447543 7.192011621,7.291645099 7.306534001,7.852127467 7.420357378,8.399841233 7.530844209,8.364847373 7.712117301,8.291810274 8.074218616,8.256375851 8.255478094,8.220350166 8.436614247,8.096863996 9.038967208,7.547904761 8.929891132,6.985108339 8.817150726,6.422655252 8.703565668,5.86178944 8.589401951,5.988504941 7.985354921,6.062127215 7.621988321,6.137226033 7.25891707,6.173216058 7.077149071)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82340937503424 46.04745692280662 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 2022-01-25T14:38:08.237886Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N08E007/2018/05/07/025A0E 2.0E-4 2.0E-4 true block average 2 2 9.0 7.0 8.0 8.0 POLYGON((7.0 8.0,7.0 9.0,8.0 9.0,8.0 8.0,7.0 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_025A0E_N08E007_2018_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025A0E_N08E007_2018_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025A0E_N08E007_2018_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025A0E_N08E007_2018_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025A0E_N08E007_2018_05_07_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