https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-29T04:03:47.493591Z
2021-06-29T04:04:12.491886Z
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1B_IW_GRDH_1SDV_20210629T040347_20210629T040412_027566_034A6C_D641
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
2021-06-29T04:03:47.493591Z
2021-06-29T04:04:12.491886Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1807570616563
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T09:05:05.581582Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210629T040347_20210629T040412_027566_034A6C_D641
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.441098403155564 18.824125541367497,27.85617911233124 18.933183013210936,27.267504241721234 19.040938537375993,26.67909416955254 19.146635271387755,26.09926466531466 19.248817992810864,25.805790615588503 17.741692051479166,26.380321111169614 17.638440895268587,26.963112561578882 17.531871277902,27.545644135965468 17.42351097716738,28.12644094255384 17.313648705803523,28.289370578160824 18.099045372080635,28.441098403155564 18.824125541367497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86427015142322
46.05661
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
2021-12-26T07:56:24.193317Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E026/2021/06/29/034A6C
2.0E-4
2.0E-4
true
block average
2
2
19.0
26.0
18.0
27.0
POLYGON((26.0 18.739047700367852,26.050813754881514 19.0,27.0 19.0,27.0 18.0,26.0 18.0,26.0 18.739047700367852))
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_034A6C_N18E026_2021_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034A6C_N18E026_2021_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034A6C_N18E026_2021_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034A6C_N18E026_2021_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034A6C_N18E026_2021_06_29_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