https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-02T19:24:34.390473Z 2021-07-02T19:25:03.427289Z s3://sentinel-s1-l1c/GRD/2021/7/2/IW/DV/S1A_IW_GRDH_1SDV_20210702T192434_20210702T192503_038603_048E14_9C30 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 2021-07-02T19:24:34.390473Z 2021-07-02T19:25:03.427289Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0054299196107 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-02T20:47:01.817659Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210702T192434_20210702T192503_038603_048E14_9C30 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.446198333127114 6.747340981028877,-17.890242302028035 6.862001882050356,-17.332247400256175 6.976377071099511,-16.77398209137495 7.090089127106262,-16.220058109571287 7.202195455273088,-16.37719391040107 7.984853247860964,-16.54653482010517 8.831520720843258,-17.102915800567114 8.72072751064108,-17.663597412193784 8.608183588635422,-18.223946418713165 8.49482033913469,-18.782186298433686 8.381012758657288,-18.446198333127114 6.747340981028877)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79596385992942 45.99397 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 2021-12-26T08:07:04.577952Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06W018/2021/07/02/048E14 2.0E-4 2.0E-4 true block average 2 2 7.0 -18.0 6.0 -17.0 POLYGON((-17.21627146804212 7.0,-18.0 6.839365349951704,-18.0 7.0,-17.21627146804212 7.0)) 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_048E14_N06W018_2021_07_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_048E14_N06W018_2021_07_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_048E14_N06W018_2021_07_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_048E14_N06W018_2021_07_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_048E14_N06W018_2021_07_02_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