https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-08T14:59:54.626351Z 2021-10-08T15:00:23.664120Z s3://sentinel-s1-l1c/GRD/2021/10/8/IW/DV/S1B_IW_GRDH_1SDV_20211008T145954_20211008T150023_029046_037748_5616 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 2021-10-08T14:59:54.626351Z 2021-10-08T15:00:23.664120Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.02804041045187 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-08T21:04:12.128212Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211008T145954_20211008T150023_029046_037748_5616 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.92716870165103 4.116274784934452,49.04651037177334 4.350643014681402,50.14086072879444 4.578010561230129,49.81046957287596 6.206566547116383,48.71292492751324 5.981771523146552,48.149690667472285 5.8654759737691045,47.59099890153634 5.749506689010523,47.69137530162224 5.263800770778383,47.80552533399298 4.719487659411257,47.84193354238234 4.53770001411419,47.87762728199798 4.355758759131937,47.92716870165103 4.116274784934452)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76712 46.11062599841772 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 2021-12-26T12:59:00.997423Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/N05E050/2021/10/08/037748 2.0E-4 2.0E-4 true block average 2 2 6.0 50.0 5.0 51.0 POLYGON((50.0 5.272337812263169,50.05525017584518 5.0,50.0 5.0,50.0 5.272337812263169)) 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_037748_N05E050_2021_10_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037748_N05E050_2021_10_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037748_N05E050_2021_10_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037748_N05E050_2021_10_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037748_N05E050_2021_10_08_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