https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-09-18T18:15:59.059210Z 2018-09-18T18:16:53.076433Z s3://sentinel-s1-l1c/GRD/2018/9/18/IW/DV/S1B_IW_GRDH_1SDV_20180918T181628_20180918T181653_012773_017943_82F7 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 2018-09-18T18:16:28.077599Z 2018-09-18T18:16:53.076433Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180918T202541_V20180918T163720_20180918T195450.EOF 348.03423778560307 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-18T20:41:09.026332Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180918T181628_20180918T181653_012773_017943_82F7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.953044893 1.769486691,0.150048322 2.00405047,1.253986327 2.237955739,1.104441521 2.961990584,0.943352946 3.745704203,-0.162544258 3.514240297,-1.267363597 3.281553672,-0.953044893 1.769486691)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72185 45.96500990794861 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 s3://sentinel-s1-l1c/GRD/2018/9/18/IW/DV/S1B_IW_GRDH_1SDV_20180918T181559_20180918T181628_012772_017943_97D4 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 2018-09-18T18:15:59.059210Z 2018-09-18T18:16:28.076112Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180918T202541_V20180918T163720_20180918T195450.EOF 348.03602136312986 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-18T20:40:59.047833Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180918T181559_20180918T181628_012772_017943_97D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.611884838 0.137159001,1.59408333 0.610659549,1.430707951 1.393021745,1.253986327 2.237955739,0.150048322 2.00405047,-0.953044893 1.769486691,-0.611884838 0.137159001)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68051 45.94259850959364 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 2021-12-23T09:20:20.334197Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E000/2018/09/18/017943 2.0E-4 2.0E-4 true block average 2 2 3.0 0.0 2.0 1.0 POLYGON((0.0 2.0,0.0 3.0,1.0 3.0,1.0 2.0,0.0 2.0)) 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_017943_N02E000_2018_09_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017943_N02E000_2018_09_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017943_N02E000_2018_09_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017943_N02E000_2018_09_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017943_N02E000_2018_09_18_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