https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-20T18:10:10.744544Z 2021-12-20T18:11:00.742899Z s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1A_IW_GRDH_1SDV_20211220T181035_20211220T181100_041096_04E1DA_AA72 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 2021-12-20T18:10:35.743721Z 2021-12-20T18:11:00.742899Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211220T201926_V20211220T180855_20211221T004355.EOF 348.0076885812597 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-20T21:12:26.021168Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211220T181035_20211220T181100_041096_04E1DA_AA72 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.06810300914820035 6.751198737225906,0.6290225718058251 6.8668687253793,1.1862052266988914 6.98105767817234,1.746168023704313 7.095095835759781,2.2939514155152936 7.205941241268782,2.1491882730561342 7.930111464265494,1.9933510669476628 8.714418117008481,1.4423360515675523 8.604578830473198,0.8826508628049767 8.492134946740993,0.3177691847275044 8.377760665024667,-0.24282617084527286 8.263386940563299,-0.2301674201655086 8.203335005455576,-0.19339282393914717 8.0217100827824,-0.11887221800019616 7.658652313789389,-0.0057365681138276505 7.11432756443131,0.06810300914820035 6.751198737225906)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81081287332291 46.04226023501284 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 s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1A_IW_GRDH_1SDV_20211220T181010_20211220T181035_041096_04E1DA_F582 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 2021-12-20T18:10:10.744544Z 2021-12-20T18:10:35.742231Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211220T201926_V20211220T180855_20211221T004355.EOF 348.0196981840526 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-20T20:44:37.118146Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211220T181010_20211220T181035_041096_04E1DA_F582 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.3798372107702506 5.238815882672355,1.4919957314046506 5.4699496632015485,2.597046629859695 5.697372959746496,2.4871791533730088 6.2403703850366075,2.4144599649701313 6.602508747489078,2.378585770589857 6.783667694690621,2.3420087355739208 6.964677622679209,2.2939514155152936 7.205941241268782,1.746168023704313 7.095095835759781,1.1862052266988914 6.98105767817234,0.6290225718058251 6.8668687253793,0.06810300914820035 6.751198737225906,0.1928040873073415 6.146362213451442,0.2311833561746537 5.965041978538935,0.3049406753226842 5.6017685323541215,0.3798372107702506 5.238815882672355)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7808285843186 46.01051648075508 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 2021-12-26T16:42:43.261473Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/N07E001/2021/12/20/04E1DA 2.0E-4 2.0E-4 true block average 2 2 8.0 1.0 7.0 2.0 POLYGON((1.0 7.0,1.0 8.0,2.0 8.0,2.0 7.0,1.0 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_04E1DA_N07E001_2021_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E1DA_N07E001_2021_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E1DA_N07E001_2021_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E1DA_N07E001_2021_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E1DA_N07E001_2021_12_20_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