https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-28T16:02:10.885158Z
2021-05-28T16:02:39.929977Z
s3://sentinel-s1-l1c/GRD/2021/5/28/IW/DV/S1B_IW_GRDH_1SDV_20210528T160210_20210528T160239_027107_033CF6_D2B0
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
2021-05-28T16:02:10.885158Z
2021-05-28T16:02:39.929977Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.690273315584
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-28T17:26:02.015215Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210528T160210_20210528T160239_027107_033CF6_D2B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.9526226058719 21.46201320533507,30.577964483344186 21.575482415689322,31.20492379578195 21.68671972441706,31.712070328311043 21.774843151165967,32.332425416581565 21.880383818491868,32.28619885046408 22.119018230051612,32.21465089922467 22.48059561278042,32.17992903212857 22.661552219556594,32.14384864670414 22.84228006844262,32.109338282336005 23.02326261421111,32.03791219821903 23.384818754945382,32.015326209932994 23.50745887080001,31.64194639992278 23.44571328730278,31.384207780287355 23.40253708190637,30.874247539207595 23.315771248854624,30.4930461325062 23.249755361381553,30.237280049538295 23.204908752055502,29.982979853429068 23.159876877805377,29.604552846708525 23.092048459753336,29.7067194420764 22.606736691426374,29.82236619533278 22.06307128375977,29.9526226058719 21.46201320533507))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84453979708445
46.69942086532598
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
2021-12-26T06:20:08.502064Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E029/2021/05/28/033CF6
2.0E-4
2.0E-4
true
block average
2
2
23.0
29.0
22.0
30.0
POLYGON((29.83603449017098 22.0,29.623930653626797 23.0,30.0 23.0,30.0 22.0,29.83603449017098 22.0))
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_033CF6_N22E029_2021_05_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033CF6_N22E029_2021_05_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033CF6_N22E029_2021_05_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033CF6_N22E029_2021_05_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033CF6_N22E029_2021_05_28_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