https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-16T18:36:20.120106Z 2022-01-16T18:36:45.118916Z s3://sentinel-s1-l1c/GRD/2022/1/16/IW/DV/S1A_IW_GRDH_1SDV_20220116T183620_20220116T183645_041490_04EF11_D3B3 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 2022-01-16T18:36:20.120106Z 2022-01-16T18:36:45.118916Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220116T202737_V20220116T165445_20220116T201215.EOF 347.96013742323095 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-16T20:37:40.876908Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220116T183620_20220116T183645_041490_04EF11_D3B3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.8999266857005495 10.650621292759775,-6.335598101903979 10.763698961459083,-5.767662247905001 10.876377464931764,-5.200009782480585 10.987865410809686,-4.650245891943071 11.094746957085535,-4.723290470689215 11.456515217426396,-4.758641643743131 11.637664137156612,-4.83048699225351 11.999725879389045,-4.94916388698223 12.602541344034776,-5.502777530797995 12.496686478757644,-6.073603281413046 12.386254244793742,-6.643449615802304 12.274721068280474,-7.210588434100103 12.162446077387425,-7.160930910611323 11.92119522160568,-7.124594174383365 11.73948734639182,-6.8999266857005495 10.650621292759775)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88330663287656 46.09604099462398 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 2022-01-17T01:27:22.941350Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N11W007/2022/01/16/04EF11 2.0E-4 2.0E-4 true block average 2 2 12.0 -7.0 11.0 -6.0 POLYGON((-6.972014557751565 11.0,-7.0 11.135633323000377,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.972014557751565 11.0)) 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_04EF11_N11W007_2022_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EF11_N11W007_2022_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EF11_N11W007_2022_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EF11_N11W007_2022_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EF11_N11W007_2022_01_16_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