https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-27T04:28:01.120720Z
2019-03-27T04:28:26.119698Z
s3://sentinel-s1-l1c/GRD/2019/3/27/IW/DV/S1B_IW_GRDH_1SDV_20190327T042801_20190327T042826_015535_01D1ED_B0EA
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
2019-03-27T04:28:01.120720Z
2019-03-27T04:28:26.119698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190327T062727_V20190327T020503_20190327T052233.EOF
192.1995160352465
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-27T06:45:41.978377Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190327T042801_20190327T042826_015535_01D1ED_B0EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.40139615134531 19.473084645270877,21.814768917503713 19.58176622451833,21.224925530227537 19.688976015367448,20.634303507264157 19.79424681053229,20.052399578992873 19.895921163037453,19.982104174688278 19.534097396820556,19.913087524712836 19.171937691337817,19.840944197435007 18.810306132457868,19.760371894932263 18.38861235640604,20.33682732410052 18.285864002517826,20.92197218246115 18.179661158213804,21.506402578044717 18.071679104392395,22.087703762680363 17.962387060977324,22.174143520115273 18.38505117202839,22.25145248988019 18.747470258044864,22.325728078758928 19.11045709882195,22.40139615134531 19.473084645270877))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88604228852214
46.06093556690809
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
2021-12-24T13:20:35.012606Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18E022/2019/03/27/01D1ED
2.0E-4
2.0E-4
true
block average
2
2
19.0
22.0
18.0
23.0
POLYGON((22.303125975489166 19.0,22.25145248988185 18.747470258052438,22.174143520114765 18.385051172025612,22.095396048920296 18.0,22.0 18.0,22.0 19.0,22.303125975489166 19.0))
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_01D1ED_N18E022_2019_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D1ED_N18E022_2019_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D1ED_N18E022_2019_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D1ED_N18E022_2019_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D1ED_N18E022_2019_03_27_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