https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-05T03:46:24.187865Z 2019-10-05T03:46:53.205416Z s3://sentinel-s1-l1c/GRD/2019/10/5/IW/DV/S1A_IW_GRDH_1SDV_20191005T034624_20191005T034653_029318_03550B_8196 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 2019-10-05T03:46:24.187865Z 2019-10-05T03:46:53.205416Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191005T052507_V20191005T011632_20191005T043402.EOF 191.9991431039693 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-05T06:06:42.067845Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191005T034624_20191005T034653_029318_03550B_8196 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.478966146648958 -5.687077526684234,28.36803602165711 -5.441292968427071,27.276035749360155 -5.197544215015066,27.264915353250586 -5.255867202786247,27.227093982993715 -5.4370684587161735,27.18714924568914 -5.617798759046977,27.146454075656102 -5.79836679357375,27.104733827751843 -5.978709755614632,27.02504552225776 -6.340268548164986,26.98287988894208 -6.520531890291517,26.9431891558157 -6.701365610291946,26.917431288767627 -6.822618561066811,27.45372421666645 -6.943829338637167,28.012099591470932 -7.069329672262089,28.570771624173535 -7.194171113975406,29.126030924312552 -7.31751862891953,29.15123517414062 -7.195851013607544,29.190229633785748 -7.014417901142886,29.23180686053734 -6.833563701411984,29.31018650892816 -6.47080673957804,29.351387492950426 -6.289881255611828,29.391528975329347 -6.108724664027335,29.430853677609207 -5.927391250277057,29.46808647494205 -5.745598863507414,29.478966146648958 -5.687077526684234)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7679 46.09563898838376 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 2021-12-24T23:12:20.885230Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S07E028/2019/10/05/03550B 2.0E-4 2.0E-4 true block average 2 2 -6.0 28.0 -7.0 29.0 POLYGON((28.0 -7.0,28.0 -6.0,29.0 -6.0,29.0 -7.0,28.0 -7.0)) 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_03550B_S07E028_2019_10_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03550B_S07E028_2019_10_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03550B_S07E028_2019_10_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03550B_S07E028_2019_10_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03550B_S07E028_2019_10_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 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