https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-28T16:55:40.749222Z 2023-05-28T16:56:05.464956Z s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T165540_20230528T165605_048736_05DC81_E12C 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 2023-05-28T16:55:40.749222Z 2023-05-28T16:56:05.464956Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230528T172741_V20230528T134538_20230528T170308.EOF 347.46356502086206 693000 Copernicus Ground Segment 2023-05-28T18:21:11.984450Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230528T165540_20230528T165605_048736_05DC81_E12C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.25194941611116 -26.517362267618307,24.500648267437047 -26.4603204878053,24.875519738374976 -26.373417708959114,25.249526323401685 -26.285612741409373,25.499836616331642 -26.226228531187658,25.748486614048286 -26.166752534442562,26.122439789598136 -26.076382184856303,26.67546044300052 -25.940702224908183,26.620084244042413 -25.762424309621785,26.565636569704505 -25.58383717707173,26.457989387414777 -25.226406412072457,26.405187283989463 -25.047463666794904,26.35310786562612 -24.86835902616584,26.302387053202928 -24.68893407628062,26.273280109284016 -24.5902113579971,25.728094207236907 -24.723471956405973,25.482108384116483 -24.782858587633726,25.11517332998843 -24.87058837294681,24.867814933975225 -24.92916064073664,24.49653692389918 -25.01620646321794,24.12532068654714 -25.102193990794312,23.878981824797144 -25.158679149346497,24.003305112325037 -25.618129625988836,24.052493934548032 -25.798092783580728,24.151627378235002 -26.15788473585925,24.20294144062669 -26.337398420741668,24.25194941611116 -26.517362267618307)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42262 45.94559244842858 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 2023-05-28T21:20:50.309720Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/S26E024/2023/05/28/05DC81 2.0E-4 2.0E-4 true block average 2 2 -25.0 24.0 -26.0 25.0 POLYGON((24.108125411411645 -26.0,24.0 -25.605915217381853,24.0 -25.130929850005526,24.565662623929846 -25.0,25.0 -25.0,25.0 -26.0,24.108125411411645 -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_05DC81_S26E024_2023_05_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DC81_S26E024_2023_05_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DC81_S26E024_2023_05_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DC81_S26E024_2023_05_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DC81_S26E024_2023_05_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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