https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-05T14:52:43.931184Z 2022-07-05T14:53:19.239492Z s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T145243_20220705T145319_043966_053F8D_547E 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 2022-07-05T14:52:43.931184Z 2022-07-05T14:53:19.239492Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220705T152931_V20220705T114209_20220705T145939.EOF 347.5739244337381 693000 Copernicus Ground Segment 2022-07-05T16:07:11.067597Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220705T145243_20220705T145319_043966_053F8D_547E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((54.53087689190315 -24.492111973233087,54.885895147026275 -24.410656766357683,55.12709594188289 -24.3547815234499,55.368085127110746 -24.29852535199783,55.72917059502343 -24.213429641024316,55.96962773194261 -24.15622683837818,56.329912060960886 -24.069717497875853,56.56983312312885 -24.0115764851772,56.91735251572672 -23.92660152234374,56.7993490218257 -23.51032017521622,56.64819181218844 -22.972336480536214,56.498432706169226 -22.434154480627722,56.39527721811533 -22.060451297401077,55.81516378336847 -22.201025547968026,55.22205034032946 -22.34233963143749,54.62775425301954 -22.48149201253501,54.03936693409464 -22.616845878754216,54.136653750881706 -22.99233643879771,54.27774480350819 -23.533124670915843,54.41997168328008 -24.073754143081505,54.53087689190315 -24.492111973233087)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.2457 45.62143506809989 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 2022-07-05T16:58:42.096300Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/S25E054/2022/07/05/053F8D 2.0E-4 2.0E-4 true block average 2 2 -24.0 54.0 -25.0 55.0 POLYGON((54.53087689190308 -24.492111973232866,54.40056870549077 -24.0,55.0 -24.0,55.0 -24.384223866829053,54.53087689190308 -24.492111973232866)) 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_053F8D_S25E054_2022_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053F8D_S25E054_2022_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053F8D_S25E054_2022_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053F8D_S25E054_2022_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053F8D_S25E054_2022_07_05_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