https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-09T15:28:40.352426Z 2024-04-09T15:29:04.619241Z s3://sentinel-s1-l1c/GRD/2024/4/9/IW/DV/S1A_IW_GRDH_1SDV_20240409T152840_20240409T152904_053358_067876_0D91 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 2024-04-09T15:28:40.352426Z 2024-04-09T15:29:04.619241Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240409T173852_V20240409T135354_20240409T171124.EOF 347.89791574435503 693000 Copernicus Ground Segment 2024-04-09T17:48:19.310905Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240409T152840_20240409T152904_053358_067876_0D91 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.645422811367176 -13.905866164521413,44.20742849215069 -13.778483893267683,44.77404296951226 -13.648627767836576,45.3400382686569 -13.517491671055316,45.89886175080823 -13.38663113156391,45.75531332385529 -12.788787329011468,45.60917555290651 -12.17536587188293,45.05270518933327 -12.304920223719254,44.491626837985635 -12.434279132119133,43.925051330048206 -12.563618479071046,43.36559571276888 -12.690038294757041,43.50687579298871 -13.305755545464354,43.645422811367176 -13.905866164521413)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51677 45.78689168572564 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 2024-04-10T13:18:26.893253Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S14E043/2024/04/09/067876 2.0E-4 2.0E-4 true block average 2 2 -13.0 43.0 -14.0 44.0 POLYGON((43.64542281136718 -13.905866164521502,43.43671831739245 -13.0,44.0 -13.0,44.0 -13.825498920617669,43.64542281136718 -13.905866164521502)) 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_067876_S14E043_2024_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067876_S14E043_2024_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067876_S14E043_2024_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067876_S14E043_2024_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067876_S14E043_2024_04_09_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