https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-29T17:54:49.066251Z 2024-03-29T17:55:14.064699Z s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T175449_20240329T175514_053200_067240_27B6 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 2024-03-29T17:54:49.066251Z 2024-03-29T17:55:14.064699Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240329T195432_V20240329T161347_20240329T193117.EOF 347.9863017751688 693000 Copernicus Ground Segment 2024-03-29T20:15:23.247067Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240329T175449_20240329T175514_053200_067240_27B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.792901402808882 8.655478157999092,4.355281019013801 8.769893977765877,4.920159278200576 8.883903041956826,5.482500510763718 8.996477521559777,6.027115276977324 9.104615737196307,5.991473007266857 9.28562221920391,5.918704553408082 9.647512183519183,5.8828850510789366 9.828560123660855,5.775927659641102 10.371768154723366,5.741601420123461 10.553084419112187,5.729668140031233 10.613177235100961,5.181776876870577 10.506098045478277,4.612658903527691 10.39378531219734,4.0478818012931 10.281250012439179,3.4824206155464594 10.167509610755724,3.5326086989344057 9.925893323864381,3.5692246222443056 9.744283342942008,3.681025850208991 9.199836125294574,3.7192975364842673 9.018554302791907,3.7566959020822126 8.837092340939476,3.792901402808882 8.655478157999092)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86175830686533 46.12357201231185 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 2024-03-30T00:03:38.884550Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N09E003/2024/03/29/067240 2.0E-4 2.0E-4 true block average 2 2 10.0 3.0 9.0 4.0 POLYGON((3.7231214816910025 9.0,3.6810258502089415 9.199836125294807,3.517215398717164 10.0,4.0 10.0,4.0 9.0,3.7231214816910025 9.0)) 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_067240_N09E003_2024_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067240_N09E003_2024_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067240_N09E003_2024_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067240_N09E003_2024_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067240_N09E003_2024_03_29_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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