https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-27T06:27:50.448390Z
2021-09-27T06:28:15.446795Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1B_IW_GRDH_1SDV_20210927T062750_20210927T062815_028880_03724C_662A
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
2021-09-27T06:27:50.448390Z
2021-09-27T06:28:15.446795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8771122082374
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T07:46:37.874904Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210927T062750_20210927T062815_028880_03724C_662A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.350123230618217 33.81550351603374,-5.750107817121559 33.87874573851328,-6.029135616465062 33.92203483663057,-6.3090173764843955 33.96477886060105,-6.731695793811668 34.02804521056777,-7.154453141335895 34.08978179647888,-7.437529819326293 34.13025873801998,-7.720852822119824 34.1700806867451,-8.009136003370031 34.20988920483932,-8.083153748601825 33.84924792889959,-8.158184225809727 33.488645736012145,-8.194393198997778 33.30815917285382,-8.268012508762917 32.94734683139035,-8.316075954359132 32.70752207201197,-8.034168473507654 32.66753782155746,-7.754076691978762 32.62715038248787,-7.339713155878582 32.566184170855266,-7.061874188448875 32.524496575764715,-6.783682272469554 32.482103604421,-6.372855778599442 32.41829679797439,-6.098671233984796 32.37491827884722,-5.721124166686026 32.31412274173619,-5.695159115468887 32.37153690701438,-5.659819382055477 32.55328905219649,-5.566188474414058 32.91309848259791,-5.529941442133496 33.094707755997646,-5.481291371212436 33.27433068509216,-5.44127604923616 33.45534088723474,-5.39900389011148 33.635992926154415,-5.350123230618217 33.81550351603374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72502
46.53650217269634
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
2021-12-26T12:26:34.725382Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N33W009/2021/09/27/03724C
2.0E-4
2.0E-4
true
block average
2
2
34.0
-9.0
33.0
-8.0
POLYGON((-8.257269278876874 33.0,-8.158184225810453 33.48864573600889,-8.05221350649348 34.0,-8.0 34.0,-8.0 33.0,-8.257269278876874 33.0))
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_03724C_N33W009_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03724C_N33W009_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03724C_N33W009_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03724C_N33W009_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03724C_N33W009_2021_09_27_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