https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-07-21T18:16:42.821630Z 2018-07-21T18:17:36.838195Z s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1A_IW_GRDH_1SDV_20180721T181711_20180721T181736_022896_027BBA_6FD6 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 2018-07-21T18:17:11.839720Z 2018-07-21T18:17:36.838195Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180721T203401_V20180721T162945_20180721T194715.EOF 347.1588765770563 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-21T20:48:40.962771Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180721T181711_20180721T181736_022896_027BBA_6FD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.200848918 31.897887541,-4.80775856 31.961513069,-4.540895072 32.003963875,-4.140149023 32.066587378,-3.872687582 32.107632657,-3.471055078 32.168141695,-3.203010061 32.207773213,-2.934735976 32.246836932,-2.598492478 32.294930172,-2.62882952 32.476162771,-2.661372383 32.657171317,-2.690680953 32.838624996,-2.741108082 33.017134018,-2.778521093 33.197455785,-2.811490934 33.378388459,-2.84519704 33.559214471,-2.890653459 33.738424338,-2.901866803 33.797869414,-3.243949223 33.750229738,-3.516867446 33.71148961,-3.789539444 33.672148217,-4.198078915 33.61201187,-4.470121722 33.571173568,-4.877703131 33.508798659,-5.149097912 33.46647257,-5.548830689 33.402971351,-5.535741132 33.34343496,-5.484548486 33.164214276,-5.445499897 32.983053574,-5.407192296 32.801774912,-5.364257641 32.621242546,-5.308306897 32.442817089,-5.27381735 32.260928685,-5.23619421 32.079546664,-5.200848918 31.897887541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88388633387895 46.41971633679223 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/2018/7/21/IW/DV/S1A_IW_GRDH_1SDV_20180721T181642_20180721T181711_022896_027BBA_57B0 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 2018-07-21T18:16:42.821630Z 2018-07-21T18:17:11.838225Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180721T203401_V20180721T162945_20180721T194715.EOF 347.2581559500081 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-21T20:48:43.463589Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180721T181642_20180721T181711_022896_027BBA_57B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.850899066 30.269459211,-4.461236672 30.333843185,-4.198930588 30.376483821,-3.80504843 30.439458232,-3.54218155 30.480781543,-3.147468736 30.541773795,-2.884055221 30.581771601,-2.620427118 30.621236961,-2.284363068 30.670710232,-2.330507762 30.909138643,-2.402014682 31.270323635,-2.436786286 31.451051881,-2.46986967 31.632017394,-2.504651863 31.812734542,-2.541030025 31.993220534,-2.572919441 32.174338407,-2.598492478 32.294930172,-2.934735976 32.246836932,-3.203010061 32.207773213,-3.471055078 32.168141695,-3.872687582 32.107632657,-4.140149023 32.066587378,-4.540895072 32.003963875,-4.80775856 31.961513069,-5.200848918 31.897887541,-5.18082846 31.775671719,-5.143766649 31.594194313,-5.102265564 31.413443856,-5.062538198 31.232404336,-5.024415679 31.05110157,-4.984687741 30.870064087,-4.90337249 30.508301285,-4.850899066 30.269459211)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8605833878958 46.31123985595497 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 2021-12-22T17:55:18.808479Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32W004/2018/07/21/027BBA 2.0E-4 2.0E-4 true block average 2 2 33.0 -4.0 32.0 -3.0 POLYGON((-4.0 32.0,-4.0 33.0,-3.0 33.0,-3.0 32.0,-4.0 32.0)) 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_027BBA_N32W004_2018_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027BBA_N32W004_2018_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027BBA_N32W004_2018_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027BBA_N32W004_2018_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027BBA_N32W004_2018_07_21_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