https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-04T19:04:50.313534Z 2018-01-04T19:05:40.311948Z s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T190515_20180104T190540_020009_02215E_19FB 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 2018-01-04T19:05:15.314234Z 2018-01-04T19:05:40.311948Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T213018_V20180104T171902_20180104T203632.EOF 347.4296243273187 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T21:50:59.771700Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T190515_20180104T190540_020009_02215E_19FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.59114073 27.47111209,-16.218805716 27.534743855,-15.965501098 27.577421161,-15.585179273 27.640571605,-15.331390516 27.682093173,-14.950350225 27.743504523,-14.696087722 27.783863076,-14.441638697 27.823754424,-14.088538685 27.878278,-14.194565833 28.420109858,-14.222530837 28.601854083,-14.263768865 28.781594667,-14.301326718 28.961888268,-14.384224118 29.383023052,-14.742498256 29.329049364,-15.0006635 29.289517926,-15.258628973 29.249488998,-15.645198223 29.188515429,-15.902655524 29.147248032,-16.288453288 29.084422478,-16.545390193 29.041924279,-16.923042026 28.97850148,-16.829732512 28.556641316,-16.787669421 28.376091802,-16.742210312 28.196123551,-16.709889324 28.013918673,-16.59114073 27.47111209)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71594222562778 46.10815705596865 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/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T190450_20180104T190515_020009_02215E_2197 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 2018-01-04T19:04:50.313534Z 2018-01-04T19:05:15.312741Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T213018_V20180104T171902_20180104T203632.EOF 347.50526797910504 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T21:51:00.974588Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T190450_20180104T190515_020009_02215E_2197 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.265512571 25.96232856,-15.895556912 26.02664057,-15.645619572 26.069513528,-15.270374637 26.133012203,-15.01998741 26.174802512,-14.644074172 26.236671997,-14.393245824 26.277372736,-14.142243539 26.317635743,-13.79354824 26.372786407,-14.088538685 27.878278,-14.441638697 27.823754424,-14.696087722 27.783863076,-14.950350225 27.743504523,-15.331390516 27.682093173,-15.585179273 27.640571605,-15.965501098 27.577421161,-16.218805716 27.534743855,-16.59114073 27.47111209,-16.422584634 26.686297813,-16.265512571 25.96232856)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74724907110644 46.08100835766996 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 2022-01-19T16:45:54.624218Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N27W016/2018/01/04/02215E 2.0E-4 2.0E-4 true block average 2 2 28.0 -16.0 27.0 -15.0 POLYGON((-16.0 27.0,-16.0 28.0,-15.0 28.0,-15.0 27.0,-16.0 27.0)) 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_02215E_N27W016_2018_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02215E_N27W016_2018_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02215E_N27W016_2018_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02215E_N27W016_2018_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02215E_N27W016_2018_01_04_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