https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-15T18:15:50.549125Z 2018-04-15T18:16:44.571542Z s3://sentinel-s1-l1c/GRD/2018/4/15/IW/DV/S1B_IW_GRDH_1SDV_20180415T181619_20180415T181644_010498_013232_431D 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 2018-04-15T18:16:19.572392Z 2018-04-15T18:16:44.571542Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180415T202515_V20180415T163711_20180415T195441.EOF 348.0350485984039 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-15T20:41:44.068547Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180415T181619_20180415T181644_010498_013232_431D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.952942928 1.769225083,0.150681147 2.003885115,1.254182506 2.237681324,1.104700832 2.961468408,0.943569492 3.74545154,-0.161890129 3.514095561,-1.26724101 3.281313424,-0.952942928 1.769225083)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73259 45.96332200678239 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/2018/4/15/IW/DV/S1B_IW_GRDH_1SDV_20180415T181550_20180415T181619_010497_013232_22E2 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 2018-04-15T18:15:50.549125Z 2018-04-15T18:16:19.570906Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180415T202515_V20180415T163711_20180415T195441.EOF 348.036829409832 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-15T20:41:50.179191Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180415T181550_20180415T181619_010497_013232_22E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.611757657 0.136649341,1.594305022 0.610138442,1.431016702 1.392143119,1.254182506 2.237681324,0.150681147 2.003885115,-0.952942928 1.769225083,-0.611757657 0.136649341)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69122 45.94088216566783 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 2022-01-25T09:24:44.490190Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N02E000/2018/04/15/013232 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_013232_N02E000_2018_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013232_N02E000_2018_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013232_N02E000_2018_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013232_N02E000_2018_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013232_N02E000_2018_04_15_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