https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-19T19:01:00.358450Z 2018-10-19T19:01:25.357617Z s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1A_IW_GRDH_1SDV_20181019T190100_20181019T190125_024209_02A602_D936 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 2018-10-19T19:01:00.358450Z 2018-10-19T19:01:25.357617Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181019T212655_V20181019T171911_20181019T203641.EOF 347.9455573716607 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-19T21:37:41.524338Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181019T190100_20181019T190125_024209_02A602_D936 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.250592545 11.524656724,-12.684364585 11.63734087,-12.116415527 11.749158308,-11.548005367 11.859845161,-10.994634827 11.966418398,-11.030294082 12.147331637,-11.103326129 12.509003053,-11.141499816 12.689515646,-11.176720202 12.870585699,-11.213082017 13.051435116,-11.296275946 13.473521408,-11.853173245 13.36806932,-12.425155208 13.258385341,-12.996622122 13.147419304,-13.566307877 13.035433379,-13.479044468 12.612309527,-13.440951415 12.431025052,-13.404082506 12.249496081,-13.364210999 12.068564006,-13.28795132 11.706000824,-13.250592545 11.524656724)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8486547329688 46.08182656839906 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 2021-12-23T16:13:14.036483Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12W014/2018/10/19/02A602 2.0E-4 2.0E-4 true block average 2 2 13.0 -14.0 12.0 -13.0 POLYGON((-13.349789597853675 12.0,-13.404082505998971 12.24949608099538,-13.559000235444657 13.0,-13.0 13.0,-13.0 12.0,-13.349789597853675 12.0)) 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_02A602_N12W014_2018_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A602_N12W014_2018_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A602_N12W014_2018_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A602_N12W014_2018_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A602_N12W014_2018_10_19_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