https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-25T17:05:19.534895Z
2021-05-25T17:05:44.534021Z
s3://sentinel-s1-l1c/GRD/2021/5/25/IW/DV/S1B_IW_GRDH_1SDV_20210525T170519_20210525T170544_027063_033BC1_2984
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
2021-05-25T17:05:19.534895Z
2021-05-25T17:05:44.534021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.79308852603106
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-25T18:28:38.393404Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210525T170519_20210525T170544_027063_033BC1_2984
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01256479416019 -18.203901089426,20.569527895889102 -18.076505468047,21.1643890083374 -17.938466877938776,21.7601545353094 -17.798186571587546,22.3003299128228 -17.669240748860066,22.11756434194163 -16.949290241165293,21.92155103548123 -16.169578227515057,21.385379408794986 -16.296806902032497,20.7955414747248 -16.435014999092264,20.204035911531488 -16.57177161440935,19.65072868330737 -16.69800833496049,19.793959868068324 -17.300322811996857,19.924489286088605 -17.842647019653555,20.01256479416019 -18.203901089426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33333
46.06213553644303
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
2021-12-26T06:12:07.212992Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S18E019/2021/05/25/033BC1
2.0E-4
2.0E-4
true
block average
2
2
-17.0
19.0
-18.0
20.0
POLYGON((19.962852711860673 -18.0,19.722542703425813 -17.0,20.0 -17.0,20.0 -18.0,19.962852711860673 -18.0))
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_033BC1_S18E019_2021_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033BC1_S18E019_2021_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033BC1_S18E019_2021_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033BC1_S18E019_2021_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033BC1_S18E019_2021_05_25_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