https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-14T17:18:15.245446Z 2018-02-14T17:19:05.243033Z s3://sentinel-s1-l1c/GRD/2018/2/14/IW/DV/S1A_IW_GRDH_1SDV_20180214T171840_20180214T171905_020605_023468_8A25 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 2018-02-14T17:18:40.244979Z 2018-02-14T17:19:05.243033Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180214T195259_V20180214T154830_20180214T190600.EOF 347.2322487287578 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-15T11:38:55.093740Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180214T171840_20180214T171905_020605_023468_8A25 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.273554921 -30.62362373,19.28159656 -30.622069536,19.642108081 -30.53895703,19.90286622 -30.478329677,20.163300412 -30.417184271,20.553341143 -30.324498933,20.812959178 -30.262066652,21.201769062 -30.167459923,21.460562215 -30.103752701,21.777499062 -30.024910878,21.721091207 -29.846452385,21.6070572 -29.489724182,21.381325183 -28.775964299,21.304076893 -28.539072508,20.99128732 -28.616630474,20.735909016 -28.67932331,20.352276086 -28.772462116,20.096145664 -28.833951714,19.711390633 -28.925277193,19.454516372 -28.985552275,19.19734708 -29.045338403,18.83390863 -29.128868086,18.905986036 -29.367195599,19.063526988 -29.905599452,19.115587617 -30.085205623,19.221371691 -30.444087866,19.273554921 -30.62362373)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11935 45.83951288457755 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/2018/2/14/IW/DV/S1A_IW_GRDH_1SDV_20180214T171815_20180214T171840_020605_023468_5323 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 2018-02-14T17:18:15.245446Z 2018-02-14T17:18:40.243499Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180214T195259_V20180214T154830_20180214T190600.EOF 347.1252607843343 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-14T23:35:28.301711Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180214T171815_20180214T171840_020605_023468_5323 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.73660967 -32.114537793,20.102837556 -32.030447415,20.367627227 -31.968885606,20.632063453 -31.906774681,21.028051071 -31.812583205,21.291595745 -31.749108511,21.686237859 -31.652881099,21.948880253 -31.588055622,22.277114678 -31.506138664,22.217710257 -31.328224241,22.159017292 -31.150061872,22.101184051 -30.971709364,22.041774895 -30.793780392,21.979992307 -30.616475448,21.863546982 -30.260145259,21.804698321 -30.082175062,21.786050453 -30.023056831,21.777499062 -30.024910878,21.460562215 -30.103752701,21.201769062 -30.167459923,20.812959178 -30.262066652,20.553341143 -30.324498933,20.163300412 -30.417184271,19.90286622 -30.478329677,19.642108081 -30.53895703,19.28159656 -30.622069536,19.298848478 -30.681541953,19.353525221 -30.86062286,19.461330421 -31.219195298,19.518978181 -31.397648692,19.574073596 -31.576707645,19.627431517 -31.756184826,19.681631589 -31.935488067,19.73660967 -32.114537793)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.05113 45.77364826211019 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 2022-01-21T12:47:17.547174Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S31E019/2018/02/14/023468 2.0E-4 2.0E-4 true block average 2 2 -30.0 19.0 -31.0 20.0 POLYGON((19.395429112266658 -31.0,19.28159656000209 -30.62206953600709,19.27355492100098 -30.62362373000377,19.090889922578086 -30.0,20.0 -30.0,20.0 -31.0,19.395429112266658 -31.0)) 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_023468_S31E019_2018_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023468_S31E019_2018_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023468_S31E019_2018_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023468_S31E019_2018_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023468_S31E019_2018_02_14_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