https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-01T05:31:03.183954Z 2020-01-01T05:31:28.181741Z s3://sentinel-s1-l1c/GRD/2020/1/1/IW/DV/S1B_IW_GRDH_1SDV_20200101T053103_20200101T053128_019619_025147_240F 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 2020-01-01T05:31:03.183954Z 2020-01-01T05:31:28.181741Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200101T071355_V20200101T031101_20200101T062831.EOF 192.6366208809438 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-01T07:36:14.447888Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200101T053103_20200101T053128_019619_025147_240F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.209183309077332 30.044822654925074,7.830997352413106 30.107521492716405,7.570718721036178 30.149992034999947,7.179886933479683 30.21273027297759,6.919059575339048 30.253908883182373,6.527414654405554 30.31470336130119,6.266051965478033 30.354582198059692,6.004479006506585 30.393938925587282,5.642932756660408 30.44741374216251,5.537051462519361 29.905663998980188,5.346675421458625 28.943023327118944,5.7027769896286875 28.88900890467286,5.960423151889057 28.849298874959704,6.217872798213726 28.809097870574888,6.603674616259437 28.747878310832114,6.860624634479338 28.706454874558485,7.24566829837061 28.643407304469264,7.50210718273123 28.60076900686964,7.874736010033571 28.537881299088294,8.089213426402273 29.502153931254615,8.209183309077332 30.044822654925074)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71186190545171 46.08509242197065 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 2021-12-25T03:47:03.503490Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29E007/2020/01/01/025147 2.0E-4 2.0E-4 true block average 2 2 30.0 7.0 29.0 8.0 POLYGON((8.0 29.10105778342708,7.977522319341686 29.0,7.0 29.0,7.0 30.0,8.0 30.0,8.0 29.10105778342708)) 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_025147_N29E007_2020_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025147_N29E007_2020_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025147_N29E007_2020_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025147_N29E007_2020_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025147_N29E007_2020_01_01_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