https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-04T05:38:40.891002Z 2019-02-04T05:39:05.889484Z s3://sentinel-s1-l1c/GRD/2019/2/4/IW/DV/S1B_IW_GRDH_1SDV_20190204T053840_20190204T053905_014792_01B984_9882 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 2019-02-04T05:38:40.891002Z 2019-02-04T05:39:05.889484Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190204T075324_V20190204T031907_20190204T063637.EOF 192.7439014133431 693000 Copernicus S1 Core Ground Segment - DPA 2019-02-04T09:27:39.326190Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190204T053840_20190204T053905_014792_01B984_9882 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.538911401504724 31.777467903181282,6.159711823303789 31.839023170533196,5.894440176053282 31.881359958761305,5.496081934182312 31.943827612687894,5.230212999486889 31.984779027203114,4.830970952637291 32.04516222812387,4.564521016584868 32.08471979786723,4.297843350603284 32.1237175087621,3.925848797404356 32.17711335667883,3.6736481014205946 30.913601209746965,3.6252595230698024 30.673594798290726,3.9912641373347064 30.61968141191658,4.253660778165602 30.58035143565037,4.515844536042296 30.540493827391455,4.908715971072452 30.479720839274847,5.170357473564793 30.438549640816642,5.562404941888372 30.375812234603437,5.823490180876517 30.33333544793078,6.196728616537774 30.2716355578321,6.2515644334414056 30.512010161112585,6.37417935614378 31.054463982420955,6.538911401504724 31.777467903181282)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63701331198146 46.05368069512036 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 2021-12-24T10:43:31.041768Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E003/2019/02/04/01B984 2.0E-4 2.0E-4 true block average 2 2 32.0 3.0 31.0 4.0 POLYGON((3.690893551008799 31.0,3.8904964567633264 32.0,4.0 32.0,4.0 31.0,3.690893551008799 31.0)) 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_01B984_N31E003_2019_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B984_N31E003_2019_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B984_N31E003_2019_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B984_N31E003_2019_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B984_N31E003_2019_02_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 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