https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-24T05:00:56.724952Z 2021-01-24T05:01:21.444231Z s3://sentinel-s1-l1c/GRD/2021/1/24/IW/DV/S1A_IW_GRDH_1SDV_20210124T050056_20210124T050121_036275_044159_42F0 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 2021-01-24T05:00:56.724952Z 2021-01-24T05:01:21.444231Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210124T070255_V20210124T023039_20210124T054809.EOF 192.0126485753873 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-24T08:47:35.208510Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210124T050056_20210124T050121_036275_044159_42F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.666511291698011 -7.126623977087605,10.125306376811029 -7.006512833135278,9.563628343551377 -6.881142932049976,9.002242613713806 -6.755124749599663,8.451817981470047 -6.6308851694970965,8.290113009853117 -7.3534829801112735,8.14537023564344 -7.9956927391537125,8.697178408740742 -8.121270741508821,9.260037980424515 -8.248523363579196,9.823253383525447 -8.374996401699457,10.36599863392783 -8.496045223440293,10.50779078468231 -7.8516503479367215,10.666511291698011 -7.126623977087605)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45763 45.87223371233295 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 2021-12-25T23:56:25.768076Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S09E008/2021/01/24/044159 2.0E-4 2.0E-4 true block average 2 2 -8.0 8.0 -9.0 9.0 POLYGON((9.0 -8.18973336246416,8.164296971967309 -8.0,9.0 -8.0,9.0 -8.18973336246416)) 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_044159_S09E008_2021_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044159_S09E008_2021_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044159_S09E008_2021_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044159_S09E008_2021_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044159_S09E008_2021_01_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