https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-06T18:32:26.034377Z 2024-04-06T18:32:43.845470Z s3://sentinel-s1-l1c/GRD/2024/4/6/IW/DV/S1A_IW_GRDH_1SDV_20240406T183226_20240406T183243_053317_0676C2_491C 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 2024-04-06T18:32:26.034377Z 2024-04-06T18:32:43.845470Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240406T201638_V20240406T164642_20240406T200412.EOF 347.5324486049129 693000 Copernicus Ground Segment 2024-04-06T20:36:55.694636Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240406T183226_20240406T183243_053317_0676C2_491C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.975836759689146 25.694491757128937,-7.614946801462614 25.757415756222176,-7.367290774706989 25.800039293977907,-6.994406677376457 25.86336380176101,-6.745410136328875 25.90507974046724,-6.374374015393995 25.966398400497418,-6.12627282607279 26.006835659083134,-5.877899253767413 26.04686423418096,-5.511756583422905 26.10504251449383,-5.545458091788008 26.285911142926615,-5.697055181795759 27.054083307684998,-6.065951101269129 26.99633738214249,-6.317427516323158 26.95638349456091,-6.568356587950897 26.916041600281275,-6.944137065812491 26.854740455716467,-7.194257124395315 26.81334839680212,-7.567295761545555 26.750737658206425,-7.817335465472216 26.708184801060817,-8.179202048001851 26.64575992701116,-8.168535344527974 26.60020485368141,-8.131554548761832 26.418772433978358,-8.053169339242455 26.056676436825022,-7.975836759689146 25.694491757128937)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77097996616688 46.02563 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 2024-04-06T22:19:07.699976Z Batch API, v4.332.0 s3://deafrica-sentinel-1/s1_rtc/N26W009/2024/04/06/0676C2 2.0E-4 2.0E-4 true block average 2 2 27.0 -9.0 26.0 -8.0 POLYGON((-8.041067957529528 26.0,-8.131554548761581 26.41877243397722,-8.168535344526186 26.600204853672746,-8.17920204800203 26.645759927011117,-8.0 26.676673710753526,-8.0 26.0,-8.041067957529528 26.0)) 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_0676C2_N26W009_2024_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0676C2_N26W009_2024_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0676C2_N26W009_2024_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0676C2_N26W009_2024_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0676C2_N26W009_2024_04_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