https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-25T03:09:16.354258Z 2019-04-25T03:09:41.352256Z s3://sentinel-s1-l1c/GRD/2019/4/25/IW/DV/S1B_IW_GRDH_1SDV_20190425T030916_20190425T030941_015957_01DFC7_429C 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 2019-04-25T03:09:16.354258Z 2019-04-25T03:09:41.352256Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190425T045441_V20190425T003434_20190425T035204.EOF 192.433982425228 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-25T05:22:19.165123Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190425T030916_20190425T030941_015957_01DFC7_429C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.634771625909366 -23.08744292968493,35.039492892056955 -22.95044886778887,34.7963507318264 -22.89377289033777,34.43201559177281 -22.8080673864864,34.18937843507456 -22.75047129075903,33.825803528380405 -22.663391832233337,33.27087386720887 -22.528676062056892,33.12073794173254 -23.06664685338636,33.0198997924244 -23.425252817833815,32.91992277260394 -23.784140573194207,32.8523655617455 -24.022612636939932,33.41298326107065 -24.15928333741687,33.780337890014756 -24.247566263131745,34.02552035049868 -24.305931639396235,34.393711314606996 -24.39274130113988,34.63944905057899 -24.45012008302573,34.88540755434849 -24.507101763717685,35.24115688447351 -24.5887192485242,35.30460338334843 -24.34905492724164,35.398458210095704 -23.98839906352725,35.49334384842489 -23.628028007813075,35.634771625909366 -23.08744292968493)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1691 45.79661893419971 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 2021-12-24T14:50:04.614211Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S24E034/2019/04/25/01DFC7 2.0E-4 2.0E-4 true block average 2 2 -23.0 34.0 -24.0 35.0 POLYGON((34.0 -24.0,34.0 -23.0,35.0 -23.0,35.0 -24.0,34.0 -24.0)) 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_01DFC7_S24E034_2019_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DFC7_S24E034_2019_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DFC7_S24E034_2019_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DFC7_S24E034_2019_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DFC7_S24E034_2019_04_25_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