https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-03T17:55:33.834746Z
2023-02-03T17:55:58.833204Z
s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T175533_20230203T175558_047075_05A5AB_090C
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
2023-02-03T17:55:33.834746Z
2023-02-03T17:55:58.833204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230203T195209_V20230203T161342_20230203T193112.EOF
347.94361063697045
693000
Copernicus Ground Segment
2023-02-03T20:13:24.505928Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230203T175533_20230203T175558_047075_05A5AB_090C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.1711769014328604 11.679829642241044,3.738887381667807 11.792657526826948,4.309436333844494 11.904815511928875,4.880456947196357 12.01581852988103,5.430015961094423 12.121458720363766,5.394234852035905 12.302345612874205,5.359432943957172 12.483506772511916,5.323261343604598 12.664401834030926,5.133987238149677 13.629528827749969,4.5817056913912335 13.52516866955315,4.005742078507123 13.41493329697356,3.4323274843925056 13.303778139034092,2.859599785519141 13.191362286829275,2.946512328195005 12.768234028020135,3.0576190696371643 12.223749017741,3.09663406746901 12.04264455381902,3.1326971627316493 11.86094995645911,3.1711769014328604 11.679829642241044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85144050958745
46.11582605324188
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
2023-02-04T03:28:37.100188Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N12E003/2023/02/03/05A5AB
2.0E-4
2.0E-4
true
block average
2
2
13.0
3.0
12.0
4.0
POLYGON((3.1050982410281396 12.0,3.0576190696374037 12.223749017739786,3.0 12.506114599851573,3.0 13.0,4.0 13.0,4.0 12.0,3.1050982410281396 12.0))
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_05A5AB_N12E003_2023_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A5AB_N12E003_2023_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A5AB_N12E003_2023_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A5AB_N12E003_2023_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A5AB_N12E003_2023_02_03_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