https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-11T16:14:20.591197Z 2023-11-11T16:14:49.612151Z s3://sentinel-s1-l1c/GRD/2023/11/11/IW/DV/S1A_IW_GRDH_1SDV_20231111T161420_20231111T161449_051171_062C09_0316 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 2023-11-11T16:14:20.591197Z 2023-11-11T16:14:49.612151Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231111T183007_V20231111T144320_20231111T180050.EOF 347.4263567620196 693000 Copernicus Ground Segment 2023-11-11T19:11:04.660524Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231111T161420_20231111T161449_051171_062C09_0316 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.78048980407047 -27.439570672559014,35.12645909844423 -27.360140393303084,35.375856447638206 -27.302274079138883,35.62499484923952 -27.243965889551948,35.99821474935136 -27.155678451994078,36.24670145311801 -27.096272302980665,36.618939316149415 -27.00634531124023,36.86676839832072 -26.945851053323228,37.2203604258667 -26.858670786253498,37.095690063382904 -26.443287097452377,36.98915233957587 -26.08548720155684,36.88333876948064 -25.727584352200353,36.74310654364936 -25.24936903690537,36.39388867488276 -25.335118823098234,36.14915234820478 -25.394646950091435,35.78160057832566 -25.483178777285918,35.53626900596694 -25.54169103961494,35.16782796759389 -25.62869223386988,34.921906009812766 -25.686179537900383,34.67574929160476 -25.743254258373202,34.33431004703802 -25.821637139199233,34.46557984563682 -26.302372500812787,34.56453837052989 -26.66218552057712,34.6640936402187 -27.021916681810122,34.78048980407047 -27.439570672559014)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.02223 45.57419446692309 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 2023-11-12T08:36:17.078115Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S28E034/2023/11/11/062C09 2.0E-4 2.0E-4 true block average 2 2 -27.0 34.0 -28.0 35.0 POLYGON((34.780489804070356 -27.439570672559242,34.65802821858381 -27.0,35.0 -27.0,35.0 -27.38917384126278,34.780489804070356 -27.439570672559242)) 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_062C09_S28E034_2023_11_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062C09_S28E034_2023_11_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062C09_S28E034_2023_11_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062C09_S28E034_2023_11_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062C09_S28E034_2023_11_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