https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-27T17:08:46.933350Z 2023-07-27T17:09:11.932925Z s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T170846_20230727T170911_049612_05F73C_C2A6 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 2023-07-27T17:08:46.933350Z 2023-07-27T17:09:11.932925Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230727T190920_V20230727T152426_20230727T184156.EOF 347.71974351125544 693000 Copernicus Ground Segment 2023-07-27T19:28:22.479271Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230727T170846_20230727T170911_049612_05F73C_C2A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.647920826012907 20.720017895243096,14.23744877916037 20.82789838949478,14.83197745688515 20.934489485432767,15.428054413767624 21.03913352884248,16.02219634658519 21.141215505713067,15.98806664430997 21.322193555776916,15.950219732570051 21.50263318527374,15.915555507106289 21.683605097288005,15.881813759929738 21.864726426735718,15.845329948599568 22.04538400274814,15.812159586052164 22.22658988216312,15.775688535968703 22.407241638787585,15.729416276440743 22.64787672987964,15.131854236437128 22.54735709783313,14.529170059587056 22.443579114580963,13.931433128181162 22.33827611552591,13.333644874769984 22.230602092272555,13.383639114625423 21.98936833319659,13.461371447363515 21.62708027047842,13.53421886923407 21.26389598183901,13.647920826012907 20.720017895243096)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86702750950264 46.07873547905675 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 2023-07-27T21:04:46.042381Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N21E013/2023/07/27/05F73C 2.0E-4 2.0E-4 true block average 2 2 22.0 13.0 21.0 14.0 POLYGON((13.589388382881822 21.0,13.53421886923582 21.2638959818305,13.461371447363394 21.627080270479464,13.381435765880806 22.0,14.0 22.0,14.0 21.0,13.589388382881822 21.0)) 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_05F73C_N21E013_2023_07_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F73C_N21E013_2023_07_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F73C_N21E013_2023_07_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F73C_N21E013_2023_07_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F73C_N21E013_2023_07_27_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