https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-19T16:31:00.546843Z 2018-08-19T16:31:50.283528Z s3://sentinel-s1-l1c/GRD/2018/8/19/IW/DV/S1A_IW_GRDH_1SDV_20180819T163125_20180819T163150_023317_028938_1A7A 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 2018-08-19T16:31:25.546231Z 2018-08-19T16:31:50.283528Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180819T171834_V20180819T132031_20180819T163801.EOF 347.6038704004957 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-19T17:32:44.336512Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180819T163125_20180819T163150_023317_028938_1A7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.582930785 -23.468045833,29.94325742 -23.385370362,30.187776278 -23.328735778,30.432087763 -23.271722341,30.798164878 -23.185494786,31.041955373 -23.127540128,31.40724834 -23.03990712,31.950572233 -22.907790248,31.901222078 -22.728298177,31.855626365 -22.547802393,31.800265856 -22.369729961,31.748387572 -22.190813167,31.698993869 -22.011300568,31.598927313 -21.652636478,31.572243101 -21.552473091,31.033633306 -21.682890682,30.429930045 -21.82671805,29.825031546 -21.968347621,29.225721093 -22.10621191,29.250882883 -22.206837824,29.345449757 -22.567225356,29.392156932 -22.747567829,29.441318102 -22.927357379,29.493854213 -23.106381089,29.536453351 -23.287700727,29.582930785 -23.468045833)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.39003 45.97526171545368 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/2018/8/19/IW/DV/S1A_IW_GRDH_1SDV_20180819T163100_20180819T163125_023317_028938_A883 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 2018-08-19T16:31:00.546843Z 2018-08-19T16:31:25.544752Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180819T171834_V20180819T132031_20180819T163801.EOF 347.5423178452226 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-19T17:32:44.241274Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180819T163100_20180819T163125_023317_028938_A883 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.998380097 -24.96487915,30.356091598 -24.882714069,30.603436297 -24.82533353,30.85055297 -24.767546699,31.220798797 -24.680107804,31.46734216 -24.621311556,31.836724645 -24.532365349,32.389337473 -24.397369256,32.333508482 -24.219344383,32.27859733 -24.041012656,32.224393764 -23.862522575,32.173653921 -23.683191095,32.124968395 -23.503369043,32.074611259 -23.323977061,32.021777766 -23.145212981,31.972356915 -22.965622437,31.950572233 -22.907790248,31.40724834 -23.03990712,31.041955373 -23.127540128,30.798164878 -23.185494786,30.432087763 -23.271722341,30.187776278 -23.328735778,29.94325742 -23.385370362,29.582930785 -23.468045833,29.605430395 -23.525869836,29.651870698 -23.706332858,29.701788941 -23.886007684,29.74918018 -24.066275099,29.794775171 -24.246967169,29.84244804 -24.427193511,29.893660061 -24.606617433,29.945585732 -24.785889617,29.998380097 -24.96487915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32535 45.94175166929158 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 2021-12-23T01:38:56.889206Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E031/2018/08/19/028938 2.0E-4 2.0E-4 true block average 2 2 -22.0 31.0 -23.0 32.0 POLYGON((31.695841033374247 -22.0,31.748387571993536 -22.190813166977303,31.80026585600182 -22.369729961005827,31.855626364999516 -22.547802392996758,31.901222078002014 -22.728298177006938,31.950572233002937 -22.907790248008798,31.97235691499793 -22.96562243699325,31.981817148155315 -23.0,31.0 -23.0,31.0 -22.0,31.695841033374247 -22.0)) 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_028938_S23E031_2018_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028938_S23E031_2018_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028938_S23E031_2018_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028938_S23E031_2018_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028938_S23E031_2018_08_19_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