https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-11T16:52:37.811629Z
2018-06-11T16:53:06.825715Z
s3://sentinel-s1-l1c/GRD/2018/6/11/IW/DV/S1A_IW_GRDH_1SDV_20180611T165237_20180611T165306_022311_026A3A_F0CE
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-06-11T16:52:37.811629Z
2018-06-11T16:53:06.825715Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180611T174152_V20180611T134508_20180611T170238.EOF
346.8617362886593
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-11T17:48:47.679989Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180611T165237_20180611T165306_022311_026A3A_F0CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.022904740957948 -35.590869385146874,27.37507578087929 -35.51026027808082,27.649005979965644 -35.44672205958716,27.922504626423283 -35.38256587425641,28.331938225470143 -35.28517819106777,28.60434764892464 -35.219487677175664,29.012136656555388 -35.119809936951675,29.283442701669713 -35.05260038857935,29.661299896436724 -34.957789049915775,29.512009432721527 -34.54608710421404,29.384650408142832 -34.19125217648416,29.258397381720716 -33.83626124750977,29.091600441424195 -33.36229655622131,28.720130482491427 -33.455266291092606,28.453451242645347 -33.52119618712733,28.052678829567572 -33.619016847366495,27.784997637829672 -33.68351119894286,27.38273139136852 -33.77916797167447,27.114060533590333 -33.842212725749825,26.844997397255064 -33.90467374779808,26.499130372604995 -33.98395203750534,26.6526468598728 -34.461237585710684,26.76875592051165 -34.81875503324356,26.88580317998563 -35.17615086623081,27.022904740957948 -35.590869385146874))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.62672
45.42311065402951
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
2022-04-26T14:50:31.748368Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S36E029/2018/06/11/026A3A
2.0E-4
2.0E-4
true
block average
2
2
-35.0
29.0
-36.0
30.0
POLYGON((29.49307411867442 -35.0,29.0 -35.12277655566104,29.0 -35.0,29.49307411867442 -35.0))
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_026A3A_S36E029_2018_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026A3A_S36E029_2018_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026A3A_S36E029_2018_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026A3A_S36E029_2018_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026A3A_S36E029_2018_06_11_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