https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-21T17:16:07.439211Z 2024-04-21T17:16:32.438648Z s3://sentinel-s1-l1c/GRD/2024/4/21/IW/DV/S1A_IW_GRDH_1SDV_20240421T171607_20240421T171632_053535_067F67_4B14 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 2024-04-21T17:16:07.439211Z 2024-04-21T17:16:32.438648Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240421T191225_V20240421T153239_20240421T185009.EOF 347.81724128757105 693000 Copernicus Ground Segment 2024-04-21T19:39:45.511249Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240421T171607_20240421T171632_053535_067F67_4B14 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.261786038907015 17.504885596177527,12.843027492018768 17.61463839836181,13.42594338430106 17.7228591957001,14.009087631082481 17.829265468808543,14.582096294753457 17.932004844991578,14.370909058284502 19.017485630339518,14.289451205508357 19.43941325561745,13.710942616339775 19.337710439758293,13.122312803187114 19.232211163040162,12.533802113984482 19.12470717291115,11.948335631113641 19.0157524834786,12.074344122531334 18.411682972985137,12.261786038907015 17.504885596177527)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90789784005244 46.06172 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 2024-04-21T22:52:55.974595Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/N18E014/2024/04/21/067F67 2.0E-4 2.0E-4 true block average 2 2 19.0 14.0 18.0 15.0 POLYGON((14.374310999616503 19.0,14.568867402014543 18.0,14.0 18.0,14.0 19.0,14.374310999616503 19.0)) 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_067F67_N18E014_2024_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067F67_N18E014_2024_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067F67_N18E014_2024_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067F67_N18E014_2024_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067F67_N18E014_2024_04_21_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