https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-29T16:28:10.479914Z 2020-06-29T16:28:35.477286Z s3://sentinel-s1-l1c/GRD/2020/6/29/IW/DV/S1B_IW_GRDH_1SDV_20200629T162810_20200629T162835_022251_02A3B1_34CB 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 2020-06-29T16:28:10.479914Z 2020-06-29T16:28:35.477286Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200629T183856_V20200629T144216_20200629T175946.EOF 347.48987547337856 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-29T19:09:13.776082Z Sentinel-1 IPF, 003.30 S1B_IW_GRDH_1SDV_20200629T162810_20200629T162835_022251_02A3B1_34CB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.747075048069433 26.317551391027695,23.129094265170764 26.383669686639873,23.38976065584332 26.42815577332839,23.651325073901745 26.472283958633977,24.04370383981603 26.53752303744943,24.56720261312772 26.62277231314501,24.83033633414675 26.664848566129038,25.222505801337046 26.72660219632886,25.0102737623227 27.81077758684008,24.973811434183087 27.991309527376945,24.926896627874697 28.231559598112717,24.39437446985639 28.149419906098686,24.128410835605642 28.1075745247769,23.730370036404462 28.04392522423602,23.465045569397304 28.000816544293393,23.067751391253843 27.935245464704842,22.802369870207215 27.890764309802154,22.415734954341726 27.824975710764345,22.548672081778307 27.222460382292226,22.667250802876904 26.67937572181007,22.747075048069433 26.317551391027695)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72575232501482 46.61081910848256 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 2021-12-25T13:04:36.822761Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E025/2020/06/29/02A3B1 2.0E-4 2.0E-4 true block average 2 2 28.0 25.0 27.0 26.0 POLYGON((25.0 27.861644943461755,25.168986994469645 27.0,25.0 27.0,25.0 27.861644943461755)) 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_02A3B1_N27E025_2020_06_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A3B1_N27E025_2020_06_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A3B1_N27E025_2020_06_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A3B1_N27E025_2020_06_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A3B1_N27E025_2020_06_29_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