https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-04T03:14:50.473766Z
2018-02-04T03:15:19.486617Z
s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T031450_20180204T031519_020451_022F79_D68A
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
2018-02-04T03:14:50.473766Z
2018-02-04T03:15:19.486617Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180204T045942_V20180204T004322_20180204T040052.EOF
192.0828774246988
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-04T05:15:49.537428Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180204T031450_20180204T031519_020451_022F79_D68A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.405273733 -11.547663839,35.831770253 -11.41845998,35.254233534 -11.287108026,34.677219931 -11.154645235,34.170023854 -11.037198551,34.113273273 -11.274991889,34.069531862 -11.455117386,33.984502233 -11.815968769,33.938050602 -11.995483202,33.807496354 -12.536150524,33.779160243 -12.656659212,34.288945869 -12.775689896,34.868988573 -12.90979888,35.449644515 -13.042633262,36.026331609 -13.17314547,36.053615738 -13.052168419,36.180072793 -12.509487253,36.225314566 -12.329303943,36.307638567 -11.967109708,36.350137426 -11.786322452,36.405273733 -11.547663839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63408
46.20519133902715
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
2022-01-21T08:26:24.818347Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S12E036/2018/02/04/022F79
2.0E-4
2.0E-4
true
block average
2
2
-11.0
36.0
-12.0
37.0
POLYGON((36.40527373300001 -11.547663839000014,36.300162853225956 -12.0,36.0 -12.0,36.0 -11.456360242629637,36.40527373300001 -11.547663839000014))
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_022F79_S12E036_2018_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022F79_S12E036_2018_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022F79_S12E036_2018_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022F79_S12E036_2018_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022F79_S12E036_2018_02_04_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