https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-30T16:16:23.420520Z 2021-07-30T16:16:48.418490Z s3://sentinel-s1-l1c/GRD/2021/7/30/IW/DV/S1B_IW_GRDH_1SDV_20210730T161623_20210730T161648_028025_0357E3_225A Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-07-30T16:16:23.420520Z 2021-07-30T16:16:48.418490Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.82875752931 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-30T17:01:48.458349Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210730T161623_20210730T161648_028025_0357E3_225A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.02162063124337 -16.87378689952922,32.57266747333028 -16.74807165348095,33.15188783832204 -16.61417022529586,33.73295976959405 -16.478038598167224,34.29403750294956 -16.344885035364804,34.25077849040981 -16.16446233021833,34.20529398776842 -15.98448795519587,34.16481404783737 -15.803323173964905,34.11643154624157 -15.624075648347702,34.07233361447537 -15.443804817085777,33.98573420575646 -15.082916077352987,33.93013448653746 -14.842408466404724,33.37018198169026 -14.974483885869628,32.795422361422354 -15.108451224788062,32.21335155010896 -15.242492799132869,31.66432343282675 -15.367385399339987,31.677539400535714 -15.427337679790167,31.715317906697145 -15.609322192411476,31.759890330085483 -15.789766549005648,31.845649052019084 -16.151447445889545,31.891476526891182 -16.331626520493877,31.93341944120983 -16.512699142891375,31.982533678295347 -16.692141452183932,32.02162063124337 -16.87378689952922)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35384 45.90422690693445 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 2021-12-26T09:27:47.481060Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/S16E034/2021/07/30/0357E3 2.0E-4 2.0E-4 true block average 2 2 -15.0 34.0 -16.0 35.0 POLYGON((34.0 -15.142366419820778,34.11643154624025 -15.62407564834187,34.16481404783935 -15.80332317397405,34.20921431055195 -16.0,34.0 -16.0,34.0 -15.142366419820778)) 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_0357E3_S16E034_2021_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0357E3_S16E034_2021_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0357E3_S16E034_2021_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0357E3_S16E034_2021_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0357E3_S16E034_2021_07_30_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 2019 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