https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-10T15:51:49.527978Z 2020-01-10T15:52:14.526257Z s3://sentinel-s1-l1c/GRD/2020/1/10/IW/DV/S1B_IW_GRDH_1SDV_20200110T155149_20200110T155214_019756_0255AD_815C 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 2020-01-10T15:51:49.527978Z 2020-01-10T15:52:14.526257Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200110T193200_V20200110T141731_20200110T173501.EOF 347.8588763474948 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-10T20:25:34.711021Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200110T155149_20200110T155214_019756_0255AD_815C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.913645259070144 -15.74116826652078,38.475728667283974 -15.613226384881418,39.05206167248011 -15.480389994505648,39.62765496211629 -15.346068392712018,40.18072057151797 -15.215448771663196,40.137854536548076 -15.035011433056349,40.094303330217045 -14.854655086953196,40.05159864525632 -14.674107870323919,40.00956820799249 -14.493411366561471,39.961562722141245 -14.314149253619739,39.87521803074126 -13.953354196071789,39.828538551986156 -13.773805582628844,39.81429768559241 -13.714116418942368,39.264549493455895 -13.843088156684898,38.69249108131036 -13.975843343368366,38.11978022791096 -14.10726254222444,37.56130846233641 -14.233968438796314,37.57507183206887 -14.293873892317391,37.62019784405141 -14.47413628888301,37.703266995740066 -14.83631330005438,37.749700575265955 -15.016297587736137,37.78994111041655 -15.197697691322103,37.83084466689843 -15.378954138427659,37.872648002330095 -15.560012882262857,37.913645259070144 -15.74116826652078)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47981 45.8894424589406 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 2021-12-25T04:14:51.233949Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S15E040/2020/01/10/0255AD 2.0E-4 2.0E-4 true block average 2 2 -14.0 40.0 -15.0 41.0 POLYGON((40.0 -14.45768175875929,40.009568207993375 -14.493411366564285,40.1294002172077 -15.0,40.0 -15.0,40.0 -14.45768175875929)) 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_0255AD_S15E040_2020_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0255AD_S15E040_2020_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0255AD_S15E040_2020_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0255AD_S15E040_2020_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0255AD_S15E040_2020_01_10_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