https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-16T04:25:01.277628Z 2022-01-16T04:25:26.276377Z s3://sentinel-s1-l1c/GRD/2022/1/16/IW/DV/S1A_IW_GRDH_1SDV_20220116T042501_20220116T042526_041481_04EEBA_F0B9 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 2022-01-16T04:25:01.277628Z 2022-01-16T04:25:26.276377Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220116T025736_V20220116T020610_20220116T084110.EOF 192.8894363364597 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-16T05:32:37.270747Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220116T042501_20220116T042526_041481_04EEBA_F0B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.557588165823603 33.970666634412645,25.150891284169216 34.034856753604046,24.87466293752679 34.0776320040165,24.459804976116384 34.1406309216357,24.182894231582694 34.181851970404495,23.767028375886774 34.242512188830084,23.48945632672551 34.282169264095806,23.21162580830431 34.32119809725972,22.875611357294815 34.36749279694725,22.730543483151607 33.646010285006795,22.574046494132713 32.8644070484925,22.90419672286627 32.81767023503575,23.17719173892492 32.778314933454574,23.449945008544077 32.73836626663896,23.858615069803985 32.67733387031586,24.13075087296069 32.635908048918026,24.538480939767638 32.572666766177704,24.809981021491218 32.529772999573915,25.20974334616843 32.46547097162726,25.389883022779788 33.24819497183539,25.557588165823603 33.970666634412645)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66287051641305 46.250485304344 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 2022-01-16T07:01:52.954253Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N33E022/2022/01/16/04EEBA 2.0E-4 2.0E-4 true block average 2 2 34.0 22.0 33.0 23.0 POLYGON((22.601195676342876 33.0,22.80171989362965 34.0,23.0 34.0,23.0 33.0,22.601195676342876 33.0)) 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_04EEBA_N33E022_2022_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EEBA_N33E022_2022_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EEBA_N33E022_2022_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EEBA_N33E022_2022_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EEBA_N33E022_2022_01_16_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