https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-06T18:40:41.277553Z 2024-01-06T18:41:04.264591Z s3://sentinel-s1-l1c/GRD/2024/1/6/IW/DV/S1A_IW_GRDH_1SDV_20240106T184041_20240106T184104_051990_064851_9363 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 2024-01-06T18:40:41.277553Z 2024-01-06T18:41:04.264591Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240106T202558_V20240106T165457_20240106T201227.EOF 347.52177197973236 693000 Copernicus Ground Segment 2024-01-06T20:51:53.491133Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240106T184041_20240106T184104_051990_064851_9363 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.044508134954922 25.760302382133503,-9.685330513712717 25.822884851307634,-9.437658017934009 25.865481818253667,-9.188851093119501 25.907818097233974,-8.81644187144402 25.970335002368376,-8.443622084439943 26.03189788682118,-8.194368473448833 26.07248543375014,-7.944460632240519 26.11271994682626,-7.580224890357354 26.17053436251762,-7.615226249619675 26.351249221953857,-7.686156048705441 26.712707559804695,-7.7221846300705606 26.893343457016417,-7.792381194253512 27.254890813986346,-7.827371578483662 27.430683157807756,-8.19582157711239 27.37335179280989,-8.448232899670863 27.333478332872108,-8.700097375667236 27.29320849025736,-9.076612414992121 27.232108767786478,-9.327793232960659 27.190748949687702,-9.702760484603042 27.128112157467626,-9.95560976172393 27.085272856946577,-10.319726375135609 27.02271976271125,-10.240387696391181 26.665719082778246,-10.199652064144166 26.484886833190647,-10.16056061049242 26.303770011775494,-10.044508134954922 25.760302382133503)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74652364759102 46.03348582093686 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 2024-01-07T01:25:38.804050Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N27W009/2024/01/06/064851 2.0E-4 2.0E-4 true block average 2 2 28.0 -9.0 27.0 -8.0 POLYGON((-9.0 27.24454119891115,-8.44823289971092 27.33347833286541,-8.0 27.40382191997406,-8.0 27.0,-9.0 27.0,-9.0 27.24454119891115)) 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_064851_N27W009_2024_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064851_N27W009_2024_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064851_N27W009_2024_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064851_N27W009_2024_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064851_N27W009_2024_01_06_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