https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-19T17:28:59.014299Z
2021-10-19T17:29:24.013261Z
s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1B_IW_GRDH_1SDV_20211019T172859_20211019T172924_029207_037C53_333D
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
2021-10-19T17:28:59.014299Z
2021-10-19T17:29:24.013261Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6511359165017
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T20:23:26.231576Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211019T172859_20211019T172924_029207_037C53_333D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.882687652147974 -22.331803199411734,15.446906556728042 -22.20206317690509,15.698344704938652 -22.14353309705859,16.0702976071587 -22.056164236379153,16.31765947679072 -21.997536678284636,16.687767647902835 -21.909035926812447,17.23703898752635 -21.775953188845413,17.188804483389173 -21.596325892993747,17.13940731450127 -21.41690728355792,17.03973600455626 -21.058324433936527,16.944956227229365 -20.698600491571487,16.84866636585801 -20.33930288748551,16.831915541244072 -20.280198260573503,16.290414546585744 -20.410758798381057,15.670470892774192 -20.557931527982145,15.058771813124888 -20.700692189097097,14.502406401763917 -20.828437004181485,14.517319812651259 -20.888056782044778,14.568578954578431 -21.067219688780785,14.60661216690885 -21.249427327123904,14.654795053862415 -21.429315388072098,14.70064104565864 -21.609750041099833,14.742544649805442 -21.79110032213617,14.792465918523199 -21.970618618122163,14.882687652147974 -22.331803199411734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99362626116172
46.0742687801401
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
2021-12-26T13:34:48.084904Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/S22E015/2021/10/19/037C53
2.0E-4
2.0E-4
true
block average
2
2
-21.0
15.0
-22.0
16.0
POLYGON((15.0 -22.0,15.0 -21.0,16.0 -21.0,16.0 -22.0,15.0 -22.0))
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_037C53_S22E015_2021_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037C53_S22E015_2021_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037C53_S22E015_2021_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037C53_S22E015_2021_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037C53_S22E015_2021_10_19_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