https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-20T04:22:27.326318Z 2018-04-20T04:23:17.324279Z s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T042252_20180420T042317_010562_01342F_91D8 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 2018-04-20T04:22:52.326043Z 2018-04-20T04:23:17.324279Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T061159_V20180420T015644_20180420T051414.EOF 191.9911023317848 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T06:24:01.535153Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T042252_20180420T042317_010562_01342F_91D8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.079327677 7.935260595,21.522521088 8.049108524,20.962912824 8.162700184,20.402987958 8.275514312,19.850578013 8.385978203,19.670029763 7.480515438,19.548468114 6.877844836,20.098720017 6.766164326,20.65651299 6.652259847,21.214047312 6.537722031,21.768847736 6.423075262,21.893582575 7.027369486,22.079327677 7.935260595)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87571314363166 46.04701577608167 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/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T042227_20180420T042252_010562_01342F_8988 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 2018-04-20T04:22:27.326318Z 2018-04-20T04:22:52.324555Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T061159_V20180420T015644_20180420T051414.EOF 192.0060053660516 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T06:35:11.837769Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T042227_20180420T042252_010562_01342F_8988 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.393430228 9.446827273,21.833217009 9.560108226,21.271115338 9.672784998,20.708640179 9.784538511,20.154018213 9.893743481,20.082056144 9.531672508,19.935346635 8.807829757,19.850578013 8.385978203,20.402987958 8.275514312,20.962912824 8.162700184,21.522521088 8.049108524,22.079327677 7.935260595,22.167365105 8.358094772,22.318926088 9.083813595,22.393430228 9.446827273)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8813334302972 46.04837041275314 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 2022-01-25T09:20:09.951028Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N08E021/2018/04/20/01342F 2.0E-4 2.0E-4 true block average 2 2 9.0 21.0 8.0 22.0 POLYGON((21.0 8.0,21.0 9.0,22.0 9.0,22.0 8.0,21.0 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_01342F_N08E021_2018_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01342F_N08E021_2018_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01342F_N08E021_2018_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01342F_N08E021_2018_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01342F_N08E021_2018_04_20_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