https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-19T19:19:24.895353Z 2018-02-19T19:20:14.894497Z s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1A_IW_GRDH_1SDV_20180219T191949_20180219T192014_020680_0236BE_BCFE 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 2018-02-19T19:19:49.895666Z 2018-02-19T19:20:14.894497Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180219T213825_V20180219T173528_20180219T205258.EOF 347.7166777829762 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-19T21:54:39.381482Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180219T191949_20180219T192014_020680_0236BE_BCFE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.273116034 20.721713875,-18.682705264 20.829781868,-18.087019444 20.936602574,-17.490497161 21.041344328,-16.898832527 21.143025068,-17.191617845 22.649626334,-17.789719309 22.54898612,-18.392673663 22.445128976,-18.994722037 22.339026903,-19.591376555 22.231508561,-19.273116034 20.721713875)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77260690781214 46.00191 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/2018/2/19/IW/DV/S1A_IW_GRDH_1SDV_20180219T191924_20180219T191949_020680_0236BE_440E 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 2018-02-19T19:19:24.895353Z 2018-02-19T19:19:49.894186Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180219T213825_V20180219T173528_20180219T205258.EOF 347.7655855812533 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-19T21:54:28.606296Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180219T191924_20180219T191949_020680_0236BE_440E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.958255162 19.210967942,-18.372170607 19.319878844,-17.782321593 19.427446637,-17.191704662 19.533097892,-16.607265486 19.635612276,-16.898832527 21.143025068,-17.490497161 21.041344328,-18.087019444 20.936602574,-18.682705264 20.829781868,-19.273116034 20.721713875,-18.958255162 19.210967942)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79095379380601 46.00981 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 2022-01-21T14:31:06.241932Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N21W018/2018/02/19/0236BE 2.0E-4 2.0E-4 true block average 2 2 22.0 -18.0 21.0 -17.0 POLYGON((-17.065372728210473 22.0,-17.0 21.66360801232603,-17.0 21.0,-18.0 21.0,-18.0 22.0,-17.065372728210473 22.0)) 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_0236BE_N21W018_2018_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0236BE_N21W018_2018_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0236BE_N21W018_2018_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0236BE_N21W018_2018_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0236BE_N21W018_2018_02_19_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