https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-06T16:14:04.026657Z
2021-06-06T16:14:33.050644Z
s3://sentinel-s1-l1c/GRD/2021/6/6/IW/DV/S1A_IW_GRDH_1SDV_20210606T161404_20210606T161433_038221_0482BE_F579
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-06-06T16:14:04.026657Z
2021-06-06T16:14:33.050644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4258357916226
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-06T17:36:32.640702Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210606T161404_20210606T161433_038221_0482BE_F579
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77970171121505 -27.4395193097967,35.125964064150246 -27.360019591231083,35.375556228257274 -27.302106021373888,35.62488902315778 -27.24374988738287,35.998399724159206 -27.155389261324668,36.24707977877607 -27.09593351508736,36.61960685423869 -27.005930806819393,36.86762821776678 -26.945385256031223,37.21966538515964 -26.85858427671726,37.09513468566054 -26.443641578641312,36.988602466861956 -26.085840946320552,36.882794372962856 -25.727937401171296,36.742517239605306 -25.249544195906296,36.394834254245126 -25.33492112737362,36.149907456304945 -25.39449979294296,35.78206927725414 -25.48310632396035,35.536546276173766 -25.541667566341964,35.16781738254078 -25.628741049422757,34.92170304886368 -25.686275753384688,34.6753535788687 -25.74339723573925,34.3336245081623 -25.821848891803068,34.46493489656639 -26.302763147323798,34.56388753217058 -26.6625769410332,34.663436841845424 -27.022308794362402,34.77970171121505 -27.4395193097967))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01909
45.57244875570142
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
2021-12-26T06:49:17.797868Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E036/2021/06/06/0482BE
2.0E-4
2.0E-4
true
block average
2
2
-26.0
36.0
-27.0
37.0
POLYGON((36.96322505154522 -26.0,37.0 -26.124120863980206,37.0 -26.912746655919083,36.64390206297137 -27.0,36.0 -27.0,36.0 -26.0,36.96322505154522 -26.0))
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_0482BE_S27E036_2021_06_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0482BE_S27E036_2021_06_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0482BE_S27E036_2021_06_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0482BE_S27E036_2021_06_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0482BE_S27E036_2021_06_06_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