https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-07T02:28:14.276568Z
2018-12-07T02:28:39.275513Z
s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1A_IW_GRDH_1SDV_20181207T022814_20181207T022839_024913_02BE87_6505
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
2018-12-07T02:28:14.276568Z
2018-12-07T02:28:39.275513Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181207T060115_V20181207T013253_20181207T045023.EOF
192.3430488549023
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-07T06:16:10.488007Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181207T022814_20181207T022839_024913_02BE87_6505
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.479000394 -20.897428336,45.916185213 -20.768230538,45.313934942 -20.627696154,44.71278979 -20.485081148,44.15384161 -20.350375034,44.106825241 -20.530161343,44.057314125 -20.709446494,44.010240975 -20.88934252,43.960818564 -21.068676568,43.913371577 -21.248510728,43.864116005 -21.42791686,43.763899978 -21.786352351,43.746754673 -21.845611043,44.310813751 -21.982212774,44.917562023 -22.126705854,45.525534255 -22.268955578,46.093794616 -22.399605392,46.110086476 -22.340065541,46.204937583 -21.979924362,46.251532123 -21.799677665,46.296276046 -21.619016674,46.34312865 -21.438850581,46.387549809 -21.258135719,46.434601426 -21.078034217,46.479000394 -20.897428336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16637
45.8579062550252
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
2021-12-23T19:04:32.936636Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E043/2018/12/07/02BE87
2.0E-4
2.0E-4
true
block average
2
2
-20.0
43.0
-21.0
44.0
POLYGON((43.97974504007994 -21.0,44.0 -20.926502898563868,44.0 -21.0,43.97974504007994 -21.0))
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_02BE87_S21E043_2018_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BE87_S21E043_2018_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BE87_S21E043_2018_12_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BE87_S21E043_2018_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BE87_S21E043_2018_12_07_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