https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-12T05:31:57.797834Z
2021-02-12T05:32:22.797063Z
s3://sentinel-s1-l1c/GRD/2021/2/12/IW/DV/S1B_IW_GRDH_1SDV_20210212T053157_20210212T053222_025569_030C05_74F1
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
2021-02-12T05:31:57.797834Z
2021-02-12T05:32:22.797063Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210212T074246_V20210212T031106_20210212T062836.EOF
192.4793968550202
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-12T08:17:57.662481Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210212T053157_20210212T053222_025569_030C05_74F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.542459990602153 27.02984918060965,7.170429217918325 27.093716845568945,6.918405474812855 27.136381814355225,6.665178217506791 27.178762545870814,6.286650989146652 27.241204948681837,6.033387238021594 27.28237449503356,5.652566810628087 27.343360653372525,5.398554561317679 27.383426461207197,5.057030984781036 27.436510774542576,4.985572206886345 27.07537807403865,4.950312171230873 26.894687773509567,4.841284843584113 26.353099815364722,4.803189889863604 26.17283821877303,4.767201038828876 25.99224391080048,4.75588125819719 25.932247673207414,5.094171634583095 25.878416037902277,5.3443707373043114 25.838053728338828,5.594387725721177 25.797263450234098,5.969261118559135 25.735245820415827,6.219424639908441 25.69328787298337,6.590766559941015 25.630158305885608,6.839947710970632 25.587231735761517,7.204176193025734 25.523663096987388,7.217361439782667 25.583673675830095,7.258426877880321 25.764377037963566,7.301383538655944 25.944752037950252,7.386189969994025 26.30570416107665,7.416780887661698 26.488233872713696,7.4656636362674815 26.667590642854805,7.502984859912123 26.848952849608484,7.542459990602153 27.02984918060965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80912373617847
46.20558592568636
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
2021-12-26T00:53:23.794299Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E004/2021/02/12/030C05
2.0E-4
2.0E-4
true
block average
2
2
28.0
4.0
27.0
5.0
POLYGON((4.970862875115482 27.0,5.0 27.148292109836078,5.0 27.0,4.970862875115482 27.0))
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_030C05_N27E004_2021_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030C05_N27E004_2021_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030C05_N27E004_2021_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030C05_N27E004_2021_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030C05_N27E004_2021_02_12_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