https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-19T02:20:07.140040Z 2022-08-19T02:20:32.138355Z s3://sentinel-s1-l1c/GRD/2022/8/19/IW/DV/S1A_IW_GRDH_1SDV_20220819T022007_20220819T022032_044615_05535D_27D2 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 2022-08-19T02:20:07.140040Z 2022-08-19T02:20:32.138355Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220819T034721_V20220818T234619_20220819T030349.EOF 192.3049406695796 693000 Copernicus Ground Segment 2022-08-19T04:41:56.826001Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220819T022007_20220819T022032_044615_05535D_27D2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.8138099266003 -19.861683784607813,48.238977299858625 -19.729905618501533,47.62988505127127 -19.588021516474488,47.031366946643594 -19.44638604476675,46.48630849171623 -19.315499654731425,46.43979184943649 -19.49533541412001,46.3903593601234 -19.67456291659049,46.25016825029684 -20.214321014762948,46.201034167755104 -20.393677869178884,46.15360678515506 -20.573468437293755,46.09124400490853 -20.81292544944179,46.64472741728121 -20.946506651748486,47.24569585605844 -21.089267361950427,47.861446031477016 -21.233101291147833,48.437108010823295 -21.36527889779844,48.63409263842662 -20.583772125408046,48.72433718529612 -20.222750777843682,48.8138099266003 -19.861683784607813)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12854494703901 45.91951354253436 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 2022-08-31T15:22:22.495484Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/S21E048/2022/08/19/05535D 2.0E-4 2.0E-4 true block average 2 2 -20.0 48.0 -21.0 49.0 POLYGON((48.77953503803402 -20.0,48.529179289276875 -21.0,48.0 -21.0,48.0 -20.0,48.77953503803402 -20.0)) 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_05535D_S21E048_2022_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05535D_S21E048_2022_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05535D_S21E048_2022_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05535D_S21E048_2022_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05535D_S21E048_2022_08_19_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