https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-04T18:09:15.405582Z 2018-02-04T18:10:05.403613Z s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1B_IW_GRDH_1SDV_20180204T180940_20180204T181005_009477_0110B7_A19A 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 2018-02-04T18:09:40.405346Z 2018-02-04T18:10:05.403613Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180204T202942_V20180204T162043_20180204T193813.EOF 346.71257497429104 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T20:45:27.889209Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180204T180940_20180204T181005_009477_0110B7_A19A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.418041177 37.343894086,-4.005419065 37.406156712,-3.721735872 37.448066012,-3.295624071 37.509653854,-3.011164557 37.549859125,-2.583908872 37.608882804,-2.298700677 37.647373311,-2.013200917 37.685174993,-1.62528799 37.735353704,-1.66392751 37.915301708,-1.70811425 38.094641849,-1.747882829 38.274540771,-1.783414381 38.454969511,-1.815837569 38.635782561,-1.852585028 38.816053148,-1.890068043 38.996229767,-1.941158882 39.235987862,-2.337290344 39.186207677,-2.628822093 39.148653852,-2.92004143 39.110373039,-3.356273274 39.051592595,-3.646688892 39.011502113,-4.081691207 38.950015709,-4.371271365 38.908127053,-4.792437856 38.845827199,-4.731703068 38.605888114,-4.687061049 38.425548404,-4.643271393 38.245085734,-4.603913957 38.063961023,-4.561300763 37.883329617,-4.514548208 37.703328037,-4.463463636 37.523989876,-4.418041177 37.343894086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66966146323796 46.10440464658016 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/2018/2/4/IW/DV/S1B_IW_GRDH_1SDV_20180204T180915_20180204T180940_009477_0110B7_CEF3 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 2018-02-04T18:09:15.405582Z 2018-02-04T18:09:40.403851Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180204T202942_V20180204T162043_20180204T193813.EOF 346.85033288142324 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T20:45:21.920168Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180204T180915_20180204T180940_009477_0110B7_CEF3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.076708144 35.836942299,-3.668081627 35.899904634,-3.390074632 35.941888689,-2.972518332 36.003658212,-2.693789131 36.044031134,-2.275167447 36.103376353,-1.995740087 36.142128081,-1.71604034 36.180228592,-1.339572823 36.230406063,-1.486661913 36.951517886,-1.51545009 37.13283914,-1.537191508 37.315050381,-1.583111539 37.494164351,-1.619602403 37.674482543,-1.62528799 37.735353704,-2.013200917 37.685174993,-2.298700677 37.647373311,-2.583908872 37.608882804,-3.011164557 37.549859125,-3.295624071 37.509653854,-3.721735872 37.448066012,-4.005419065 37.406156712,-4.418041177 37.343894086,-4.408669377 37.283016697,-4.365424933 37.102501515,-4.312735756 36.923433742,-4.284798528 36.740587283,-4.249410422 36.558876513,-4.076708144 35.836942299)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66333305936405 46.16025763817485 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 2022-01-21T08:59:46.308033Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N37W003/2018/02/04/0110B7 2.0E-4 2.0E-4 true block average 2 2 38.0 -3.0 37.0 -2.0 POLYGON((-3.0 37.0,-3.0 38.0,-2.0 38.0,-2.0 37.0,-3.0 37.0)) 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_0110B7_N37W003_2018_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0110B7_N37W003_2018_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0110B7_N37W003_2018_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0110B7_N37W003_2018_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0110B7_N37W003_2018_02_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