https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-01T15:52:02.691775Z
2021-09-01T15:52:27.690205Z
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1B_IW_GRDH_1SDV_20210901T155202_20210901T155227_028506_0366D7_4C96
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
2021-09-01T15:52:02.691775Z
2021-09-01T15:52:27.690205Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8570609367125
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-02T00:23:36.065254Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210901T155202_20210901T155227_028506_0366D7_4C96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.91466092461138 -15.740875673953804,38.47506219270133 -15.613302668302966,39.05099426923063 -15.480545317342923,39.626098271634376 -15.34632629706934,40.1783494180298 -15.215891422206427,40.090941480998886 -14.85533405294332,40.004400844419216 -14.49452085666743,39.91557183793131 -14.134291671505698,39.873261201841046 -13.953693220424272,39.82822880388991 -13.773751081404514,39.81205201748854 -13.714523208528256,39.26248347548593 -13.843462135379806,38.693656536293744 -13.975475616697649,38.119364259786764 -14.10727892106824,37.5618935932533 -14.233772712039432,37.575460170405755 -14.293723017059301,37.62435336892922 -14.473128924648588,37.6619084490087 -14.65511917067625,37.70403230936411 -14.836077248939702,37.75998016462849 -15.01389698442796,37.787843146637684 -15.198113581364696,37.83201173062424 -15.378627063174399,37.87195283327372 -15.560109777715365,37.91466092461138 -15.740875673953804))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47639
45.85712677169165
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
2021-12-26T11:06:27.980961Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S15E039/2021/09/01/0366D7
2.0E-4
2.0E-4
true
block average
2
2
-14.0
39.0
-15.0
40.0
POLYGON((39.8841099621014 -14.0,39.915571837929384 -14.134291671497815,40.0 -14.476674066954725,40.0 -15.0,39.0 -15.0,39.0 -14.0,39.8841099621014 -14.0))
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_0366D7_S15E039_2021_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0366D7_S15E039_2021_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0366D7_S15E039_2021_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0366D7_S15E039_2021_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0366D7_S15E039_2021_09_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