https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-03T03:35:00.509185Z
2021-02-03T03:35:25.506898Z
s3://sentinel-s1-l1c/GRD/2021/2/3/IW/DV/S1A_IW_GRDH_1SDV_20210203T033500_20210203T033525_036420_044673_FFC1
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
2021-02-03T03:35:00.509185Z
2021-02-03T03:35:25.506898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210203T060002_V20210203T010822_20210203T042552.EOF
191.9770521405449
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-03T06:38:52.721592Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210203T033500_20210203T033525_036420_044673_FFC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.04224100963879 6.095991503118613,33.491153840178555 6.210119387644339,32.933144501714686 6.325042167148276,32.37478408374044 6.4393822584239855,31.826716580544765 6.5509654407086595,31.752804695851715 6.189089129858714,31.71675066498205 6.0079112398625485,31.679769115983525 5.826917122057854,31.568071610724765 5.284055774020951,31.517639609852218 5.043803449416597,32.61905411572134 4.815882604404473,33.72423434572385 4.585213391931271,33.73767872203831 4.644657801769564,33.77591282803123 4.826060272365903,33.81683711431536 5.006896507234628,33.893134500442585 5.369726666458009,33.93247317122899 5.5508897504535595,33.96064907686157 5.734379688871131,34.003445987547536 5.91481607764146,34.04224100963879 6.095991503118613))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83757803843054
46.02856
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
2021-12-26T00:27:54.243305Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N05E033/2021/02/03/044673
2.0E-4
2.0E-4
true
block average
2
2
6.0
33.0
5.0
34.0
POLYGON((34.0 5.9002874226788435,33.96064907686177 5.7343796888720595,33.932473171228466 5.550889750450561,33.815276394824316 5.0,33.0 5.0,33.0 6.0,34.0 6.0,34.0 5.9002874226788435))
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_044673_N05E033_2021_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_044673_N05E033_2021_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044673_N05E033_2021_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044673_N05E033_2021_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044673_N05E033_2021_02_03_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