https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-04T19:11:38.293772Z 2023-09-04T19:11:59.366430Z s3://sentinel-s1-l1c/GRD/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T191138_20230904T191159_050182_060A39_8A29 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 2023-09-04T19:11:38.293772Z 2023-09-04T19:11:59.366430Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230904T211550_V20230904T172754_20230904T204524.EOF 347.7941394131395 693000 Copernicus Ground Segment 2023-09-04T21:24:33.331660Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230904T191138_20230904T191159_050182_060A39_8A29 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.75524197919978 18.510724269312224,-16.171832823143003 18.619880213777904,-15.584128745730558 18.727874007163837,-14.99562716884699 18.834033601568287,-14.415260646025704 18.93677764708526,-14.591429816082849 19.84137046801664,-14.63763825559098 20.083876318475962,-15.222457543557777 19.981912639977008,-15.81549362878908 19.87641067459569,-16.407531469897975 19.76897735097888,-16.99509149773911 19.660276095072156,-16.75524197919978 18.510724269312224)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80639120947261 46.0193448982935 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 2023-09-04T23:08:18.741473Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N19W017/2023/09/04/060A39 2.0E-4 2.0E-4 true block average 2 2 20.0 -17.0 19.0 -16.0 POLYGON((-16.85732745791308 19.0,-16.995091497739118 19.66027609507216,-16.0 19.842929482497308,-16.0 19.0,-16.85732745791308 19.0)) 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_060A39_N19W017_2023_09_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060A39_N19W017_2023_09_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060A39_N19W017_2023_09_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060A39_N19W017_2023_09_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060A39_N19W017_2023_09_04_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