https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-10T16:53:04.580696Z 2023-04-10T16:53:33.617874Z s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T165304_20230410T165333_048036_05C62E_EA4C 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 2023-04-10T16:53:04.580696Z 2023-04-10T16:53:33.617874Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230410T172611_V20230410T134536_20230410T170306.EOF 346.8611478863787 693000 Copernicus Ground Segment 2023-04-10T18:27:14.140579Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230410T165304_20230410T165333_048036_05C62E_EA4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.022407893854066 -35.59188470111289,27.374583516418106 -35.51127317917707,27.648517134985703 -35.447733049875744,27.922019091095 -35.383574934703496,28.33145750404274 -35.28618440408781,28.603870027597424 -35.22049195853083,29.011663529196905 -35.12081124356668,29.28297250079912 -35.05359973499608,29.66093832377834 -34.95875914119053,29.51175029443877 -34.547368014940346,29.384351109573792 -34.192446727267594,29.25805909050904 -33.83737074172763,29.090880519167158 -33.36235657676358,28.71930784416332 -33.455353844193624,28.452628705384555 -33.52128482308002,28.05185644707262 -33.619107165744026,27.784175336486335 -33.683602608351116,27.381909199066893 -33.77926103295781,27.113238391497326 -33.84230685778614,26.844175313709385 -33.90476900789293,26.498308313646447 -33.98404864005835,26.65217291502651 -34.462392093650614,26.768317404042595 -34.81999581004871,26.885400921011076 -35.17747865085365,27.022407893854066 -35.59188470111289)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.62395 45.42129993546319 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 2023-04-10T20:26:43.340183Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S36E029/2023/04/10/05C62E 2.0E-4 2.0E-4 true block average 2 2 -35.0 29.0 -36.0 30.0 POLYGON((29.496582170841652 -35.0,29.0 -35.1236622672461,29.0 -35.0,29.496582170841652 -35.0)) 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_05C62E_S36E029_2023_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C62E_S36E029_2023_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C62E_S36E029_2023_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C62E_S36E029_2023_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C62E_S36E029_2023_04_10_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