https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-11T18:34:24.129267Z 2022-05-11T18:34:49.127662Z s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T183424_20220511T183449_043167_0527C8_3110 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 2022-05-11T18:34:24.129267Z 2022-05-11T18:34:49.127662Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220511T190255_V20220511T182523_20220512T010023.EOF 347.05194025294037 693000 Copernicus Ground Segment 2022-05-11T19:19:12.044133Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220511T183424_20220511T183449_043167_0527C8_3110 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.680503877382423 33.395475749250444,-9.282443375748999 33.458782636217414,-9.007648225639326 33.501683828414805,-8.594951943057081 33.564893615650384,-8.319490024078481 33.60626983347309,-7.905808666590428 33.66718504518514,-7.629700190924525 33.7070267792029,-7.353207939236191 33.74627031121687,-7.016085247527572 33.79321473292819,-7.053406899988336 33.97342777636095,-7.320293304722528 35.295864343676854,-7.662639788132093 35.24948411274083,-7.9440666487035205 35.21057567382167,-8.225223148096774 35.17101509140733,-8.64644260189455 35.11045484303584,-8.926906535547513 35.069270761500704,-9.347069582904522 35.00628288758917,-9.626817696438565 34.963485588640886,-10.032024947713618 34.90026645130868,-9.848522461567882 34.1181249188102,-9.680503877382423 33.395475749250444)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63008380829173 46.26707517554561 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 2022-05-11T21:12:14.659784Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/N34W009/2022/05/11/0527C8 2.0E-4 2.0E-4 true block average 2 2 35.0 -9.0 34.0 -8.0 POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0)) 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_0527C8_N34W009_2022_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0527C8_N34W009_2022_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0527C8_N34W009_2022_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0527C8_N34W009_2022_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0527C8_N34W009_2022_05_11_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 2021 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