https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-13T04:14:33.677018Z
2021-11-13T04:14:58.674923Z
s3://sentinel-s1-l1c/GRD/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T041433_20211113T041458_029564_038736_796C
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
2021-11-13T04:14:33.677018Z
2021-11-13T04:14:58.674923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0111610260407
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-13T06:58:59.368500Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211113T041433_20211113T041458_029564_038736_796C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.536044142147873 9.877357975092938,23.97436811906155 9.990562936018437,23.410701357509726 10.103135775832024,22.848711296415782 10.214333207088572,22.296241828865366 10.322624359652627,22.18788574686498 9.779794798002627,22.113034204976593 9.418334854781667,22.078690786986456 9.23698853970092,21.993814221516345 8.815074202362233,22.542763945109044 8.705777764230557,23.102129251454635 8.593522192647425,23.663242303186728 8.480028403601967,24.22156983436385 8.366226861014145,24.234832541797353 8.426238053208616,24.269359333904983 8.608286058052727,24.42425869459467 9.33302394173989,24.536044142147873 9.877357975092938))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90299080586229
46.07061803083572
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
2021-12-26T14:47:34.423985Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N09E022/2021/11/13/038736
2.0E-4
2.0E-4
true
block average
2
2
10.0
22.0
9.0
23.0
POLYGON((22.031015769748446 9.0,22.07869078698902 9.236988539713844,22.11303420497558 9.418334854776706,22.187885746865312 9.77979479800462,22.231841667121042 10.0,23.0 10.0,23.0 9.0,22.031015769748446 9.0))
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_038736_N09E022_2021_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038736_N09E022_2021_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038736_N09E022_2021_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038736_N09E022_2021_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038736_N09E022_2021_11_13_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