https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-19T03:07:01.143440Z 2019-04-19T03:07:26.141660Z s3://sentinel-s1-l1c/GRD/2019/4/19/IW/DV/S1A_IW_GRDH_1SDV_20190419T030701_20190419T030726_026853_0304D2_C4EC 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 2019-04-19T03:07:01.143440Z 2019-04-19T03:07:26.141660Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190419T050603_V20190419T003515_20190419T035245.EOF 192.098163117352 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-19T05:30:01.007793Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190419T030701_20190419T030726_026853_0304D2_C4EC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.25093447632652 -12.46470280245582,37.681568039937005 -12.336110500895183,37.10318148912194 -12.204146504423335,36.52536646898127 -12.070982885520763,36.010288922000086 -11.951159663172133,35.96831084786812 -12.131660106784683,35.88028905908297 -12.49191787542857,35.83673800857178 -12.672169699717687,35.79164793169629 -12.852068437786114,35.74854218120506 -13.032444668798844,35.7036684090869 -13.212411559126949,35.647070028509454 -13.452302528796114,36.16479587269496 -13.573632334480997,36.74565855217835 -13.708339637503634,37.327174850148005 -13.841694413851966,37.899697403430025 -13.971504292749337,37.95425337151904 -13.730710815527434,37.99765859364871 -13.5500532097926,38.039304337140976 -13.369002171589532,38.082939920130556 -13.18840784560227,38.12506484977714 -13.007477666270647,38.21035355080942 -12.645870949991476,38.25093447632652 -12.46470280245582)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56116 46.1248037922081 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 2021-12-24T14:33:01.776183Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S13E035/2019/04/19/0304D2 2.0E-4 2.0E-4 true block average 2 2 -12.0 35.0 -13.0 36.0 POLYGON((35.7562957072112 -13.0,35.968310847870875 -12.131660106773467,35.998930372187395 -12.0,36.0 -12.0,36.0 -13.0,35.7562957072112 -13.0)) 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_0304D2_S13E035_2019_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0304D2_S13E035_2019_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0304D2_S13E035_2019_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0304D2_S13E035_2019_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0304D2_S13E035_2019_04_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 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