https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-18T18:41:14.860712Z 2018-01-18T18:42:08.875383Z s3://sentinel-s1-l1c/GRD/2018/1/18/IW/DV/S1A_IW_GRDH_1SDV_20180118T184143_20180118T184208_020213_0227D1_4B65 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 2018-01-18T18:41:43.876968Z 2018-01-18T18:42:08.875383Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180118T211637_V20180118T170234_20180118T202004.EOF 348.0350236751234 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-18T21:36:16.413288Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180118T184143_20180118T184208_020213_0227D1_4B65 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.143543259 1.861119387,-6.039307444 2.095773048,-4.934739904 2.329621003,-5.084200339 3.053704904,-5.245176601 3.837350213,-6.351749957 3.605942353,-7.457759244 3.373164634,-7.143543259 1.861119387)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72284 45.98158610286297 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/2018/1/18/IW/DV/S1A_IW_GRDH_1SDV_20180118T184114_20180118T184143_020212_0227D1_E402 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 2018-01-18T18:41:14.860712Z 2018-01-18T18:41:43.875480Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180118T211637_V20180118T170234_20180118T202004.EOF 348.0369874054143 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-18T21:36:12.919065Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180118T184114_20180118T184143_020212_0227D1_E402 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.802505542 0.22877414,-4.5944259 0.702399702,-4.757731892 1.484963476,-4.934739904 2.329621003,-6.039307444 2.095773048,-7.143543259 1.861119387,-6.802505542 0.22877414)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68204 45.95952148403391 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 2022-01-20T13:49:28.060628Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N01W007/2018/01/18/0227D1 2.0E-4 2.0E-4 true block average 2 2 2.0 -7.0 1.0 -6.0 POLYGON((-6.963633898313804 1.0,-7.0 1.1740629563250917,-7.0 2.0,-6.0 2.0,-6.0 1.0,-6.963633898313804 1.0)) 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_0227D1_N01W007_2018_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0227D1_N01W007_2018_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0227D1_N01W007_2018_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0227D1_N01W007_2018_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0227D1_N01W007_2018_01_18_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