https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-05T14:52:43.931184Z
2022-07-05T14:53:19.239492Z
s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T145243_20220705T145319_043966_053F8D_547E
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
2022-07-05T14:52:43.931184Z
2022-07-05T14:53:19.239492Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220705T152931_V20220705T114209_20220705T145939.EOF
347.5739244337381
693000
Copernicus Ground Segment
2022-07-05T16:07:11.067597Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220705T145243_20220705T145319_043966_053F8D_547E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.53087689190315 -24.492111973233087,54.885895147026275 -24.410656766357683,55.12709594188289 -24.3547815234499,55.368085127110746 -24.29852535199783,55.72917059502343 -24.213429641024316,55.96962773194261 -24.15622683837818,56.329912060960886 -24.069717497875853,56.56983312312885 -24.0115764851772,56.91735251572672 -23.92660152234374,56.7993490218257 -23.51032017521622,56.64819181218844 -22.972336480536214,56.498432706169226 -22.434154480627722,56.39527721811533 -22.060451297401077,55.81516378336847 -22.201025547968026,55.22205034032946 -22.34233963143749,54.62775425301954 -22.48149201253501,54.03936693409464 -22.616845878754216,54.136653750881706 -22.99233643879771,54.27774480350819 -23.533124670915843,54.41997168328008 -24.073754143081505,54.53087689190315 -24.492111973233087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2457
45.62143506809989
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
2022-07-05T16:58:42.096300Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S25E054/2022/07/05/053F8D
2.0E-4
2.0E-4
true
block average
2
2
-24.0
54.0
-25.0
55.0
POLYGON((54.53087689190308 -24.492111973232866,54.40056870549077 -24.0,55.0 -24.0,55.0 -24.384223866829053,54.53087689190308 -24.492111973232866))
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_053F8D_S25E054_2022_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053F8D_S25E054_2022_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053F8D_S25E054_2022_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053F8D_S25E054_2022_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053F8D_S25E054_2022_07_05_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 2021
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