https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-22T18:03:47.443138Z
2022-12-22T18:04:12.441589Z
s3://sentinel-s1-l1c/GRD/2022/12/22/IW/DV/S1A_IW_GRDH_1SDV_20221222T180347_20221222T180412_046448_059085_FA6B
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
2022-12-22T18:03:47.443138Z
2022-12-22T18:04:12.441589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221222T200920_V20221222T162157_20221222T193927.EOF
347.946017459901
693000
Copernicus Ground Segment
2022-12-22T20:33:07.647700Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221222T180347_20221222T180412_046448_059085_FA6B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1352069090669212 11.577622596132585,1.7021040256097402 11.69038439551273,2.2693037735500106 11.801993691504022,2.8361307722428046 11.91230913667484,3.3931998324665766 12.019526140073754,3.3225700160291702 12.381586281472064,3.096816238891633 13.527553589759254,2.536075722911067 13.421455039117903,1.9650317624488425 13.312025867936416,1.3952939810619907 13.201468614939774,0.8256038230187437 13.089551964970646,0.8759873346392567 12.848067427318016,0.9502382377488121 12.485103844137114,0.9880965410326124 12.303764929040412,1.0252060240092775 12.122275252268478,1.0615126690235663 11.940623502128746,1.1352069090669212 11.577622596132585))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85742432740177
46.04592650215201
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
2022-12-22T23:17:49.736734Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2022/12/22/059085
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.245549218468048,0.8442880108826775 13.0,1.0 13.0,1.0 12.245549218468048))
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_059085_N12E000_2022_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059085_N12E000_2022_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059085_N12E000_2022_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059085_N12E000_2022_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059085_N12E000_2022_12_22_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