https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-22T02:49:31.462767Z 2021-05-22T02:50:00.499675Z s3://sentinel-s1-l1c/GRD/2021/5/22/IW/DV/S1B_IW_GRDH_1SDV_20210522T024931_20210522T025000_027011_033A1F_B59F 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 2021-05-22T02:49:31.462767Z 2021-05-22T02:50:00.499675Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0642695383839 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-22T05:57:44.420741Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210522T024931_20210522T025000_027011_033A1F_B59F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.81749265498293 -10.51964587210951,42.25089298433747 -10.392406402787575,41.679945347497394 -10.263085601332442,41.109459000937896 -10.132773882418352,40.58802134073168 -10.01271281606516,40.4909192292165 -10.43166207157318,40.32246529695635 -11.153382548658314,40.279761833201434 -11.333697083905298,40.236333259664335 -11.51385015926818,40.207631510250344 -11.636182121296489,40.732842778176554 -11.75815103360076,41.306090339905644 -11.890052812554007,41.87988392293568 -12.020802513239481,42.44938848941911 -12.149299209611128,42.64138788491445 -11.30227829916537,42.81749265498293 -10.51964587210951)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5271 46.04619172104775 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 2021-12-26T06:00:59.008769Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E041/2021/05/22/033A1F 2.0E-4 2.0E-4 true block average 2 2 -10.0 41.0 -11.0 42.0 POLYGON((41.0 -10.10757093798707,42.0 -10.335578631341615,42.0 -11.0,41.0 -11.0,41.0 -10.10757093798707)) 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_033A1F_S11E041_2021_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033A1F_S11E041_2021_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033A1F_S11E041_2021_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033A1F_S11E041_2021_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033A1F_S11E041_2021_05_22_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