https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-24T19:02:51.839066Z 2021-05-24T19:03:16.836751Z s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1A_IW_GRDH_1SDV_20210524T190251_20210524T190316_038034_047D29_9819 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 2021-05-24T19:02:51.839066Z 2021-05-24T19:03:16.836751Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8145109599254 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-24T20:17:35.485209Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210524T190251_20210524T190316_038034_047D29_9819 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.501846907279651 17.570164873369816,-13.919015053257526 17.680182763589833,-13.333925533466855 17.788759529251628,-12.747694652911958 17.895666490067732,-12.17537718364841 17.998211142919185,-12.209054729113332 18.179322669189325,-12.245452524414109 18.360041597161814,-12.467828320740328 19.50551611876184,-13.04576529167407 19.403986814814406,-13.636746661181455 19.29813130944645,-14.226475071030254 19.190457428514968,-14.815749156256942 19.080832961351106,-14.68987522840166 18.476839155124495,-14.501846907279651 17.570164873369816)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82730560352868 46.06252136365501 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 2021-12-26T06:11:07.124560Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N18W015/2021/05/24/047D29 2.0E-4 2.0E-4 true block average 2 2 19.0 -15.0 18.0 -14.0 POLYGON((-14.590987162877424 18.0,-14.798903350546631 19.0,-14.0 19.0,-14.0 18.0,-14.590987162877424 18.0)) 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_047D29_N18W015_2021_05_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047D29_N18W015_2021_05_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047D29_N18W015_2021_05_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047D29_N18W015_2021_05_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047D29_N18W015_2021_05_24_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