https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-01T05:22:31.354646Z 2018-04-01T05:23:21.352469Z s3://sentinel-s1-l1c/GRD/2018/4/1/IW/DV/S1A_IW_GRDH_1SDV_20180401T052256_20180401T052321_021269_02495A_5174 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 2018-04-01T05:22:56.355043Z 2018-04-01T05:23:21.352469Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180401T065819_V20180401T025501_20180401T061231.EOF 191.9621076303755 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-01T07:28:45.768061Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180401T052256_20180401T052321_021269_02495A_5174 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.346023585 1.481417434,5.238066005 1.717362069,4.13924085 1.950637688,3.98875329 1.22689642,3.824948954 0.443292741,6.029828026 -0.030359964,6.346023585 1.481417434)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68831 46.00052458774869 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/2018/4/1/IW/DV/S1A_IW_GRDH_1SDV_20180401T052231_20180401T052256_021269_02495A_75E5 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 2018-04-01T05:22:31.354646Z 2018-04-01T05:22:56.353557Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180401T065819_V20180401T025501_20180401T061231.EOF 191.9636538935519 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-01T07:28:42.989010Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180401T052231_20180401T052256_021269_02495A_75E5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.662659127 2.993266692,5.551085403 3.227742712,4.452212851 3.458208308,4.303204861 2.734358457,4.13924085 1.950637688,5.238066005 1.717362069,6.346023585 1.481417434,6.662659127 2.993266692)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72256 46.02089500556463 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 2022-01-24T15:53:07.482719Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N01E006/2018/04/01/02495A 2.0E-4 2.0E-4 true block average 2 2 2.0 6.0 1.0 7.0 POLYGON((6.454633402406254 2.0,6.2453327988941405 1.0,6.0 1.0,6.0 2.0,6.454633402406254 2.0)) 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_02495A_N01E006_2018_04_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02495A_N01E006_2018_04_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02495A_N01E006_2018_04_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02495A_N01E006_2018_04_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02495A_N01E006_2018_04_01_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