https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-28T17:08:47.219027Z 2024-04-28T17:09:12.216996Z s3://sentinel-s1-l1c/GRD/2024/4/28/IW/DV/S1A_IW_GRDH_1SDV_20240428T170847_20240428T170912_053637_068366_2ED7 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 2024-04-28T17:08:47.219027Z 2024-04-28T17:09:12.216996Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240428T190430_V20240428T152426_20240428T184156.EOF 347.72118287341294 693000 Copernicus Ground Segment 2024-04-28T19:24:39.517079Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240428T170847_20240428T170912_053637_068366_2ED7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.64870609783727 20.720117233220247,14.238237301400087 20.827983152464267,14.832769177307387 20.934559563899683,15.428849188019315 21.039188887025006,16.022900649478913 21.141240337807606,15.988775576473449 21.322218802518773,15.950932759844852 21.50265879848933,15.91627325216502 21.68363107040645,15.882533007274041 21.864752229459775,15.846056689680212 22.04541075045842,15.812889354125625 22.2266166658642,15.776419464874715 22.407268255815953,15.730183845225065 22.64781609865628,15.132713606197525 22.547326880094793,14.53002501223275 22.443563511457764,13.93228272761105 22.338274849936397,13.334488730727657 22.230615167431,13.38445755548317 21.989470855108635,13.462180177155574 21.627181764937593,13.535018349459145 21.263996704711364,13.64870609783727 20.720117233220247)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86951360433093 46.07975257554486 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 2024-04-28T21:51:08.194438Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N21E014/2024/04/28/068366 2.0E-4 2.0E-4 true block average 2 2 22.0 14.0 21.0 15.0 POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0)) 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_068366_N21E014_2024_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068366_N21E014_2024_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068366_N21E014_2024_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068366_N21E014_2024_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068366_N21E014_2024_04_28_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