https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-07T16:21:34.681090Z
2023-07-07T16:22:03.691598Z
s3://sentinel-s1-l1c/GRD/2023/7/7/IW/DV/S1A_IW_GRDH_1SDV_20230707T162134_20230707T162203_049319_05EE42_0E1B
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
2023-07-07T16:21:34.681090Z
2023-07-07T16:22:03.691598Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230707T165721_V20230707T131245_20230707T163015.EOF
347.2270906561681
693000
Copernicus Ground Segment
2023-07-07T18:00:15.953327Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230707T162134_20230707T162203_049319_05EE42_0E1B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70746532669043 -30.79633957461265,34.05158414090746 -30.71738351818754,34.310833720814045 -30.657202261379258,34.56976156965098 -30.596507053021377,34.95754690261753 -30.504504852875783,35.21566400994992 -30.44253310645032,35.60222645663489 -30.348624829881516,35.85952390229014 -30.285388234361683,36.220595995271296 -30.19564925592949,36.08710827698614 -29.781688819283886,35.9731041936029 -29.425017751151568,35.85995772432472 -29.068225280937227,35.710245145414824 -28.591817419435877,35.35429595289891 -28.679986200737012,35.1006806946173 -28.74214266318276,34.719698600036175 -28.83448824142105,34.46533945029699 -28.89545670826792,34.083247108105944 -28.986012209624317,33.828151574516205 -29.0457818088016,33.572763675703484 -29.105068855379855,33.23380889191467 -29.182889164451105,33.372925310930455 -29.66209939644041,33.47797084024637 -30.021020164169002,33.583732171553535 -30.37984502218923,33.70746532669043 -30.79633957461265))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.7997
45.51324660048245
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
2023-07-07T23:04:01.006356Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/07/07/05EE42
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.50916347393186,36.157505973988464 -30.0,36.0 -30.0,36.0 -29.50916347393186))
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_05EE42_S30E036_2023_07_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EE42_S30E036_2023_07_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EE42_S30E036_2023_07_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EE42_S30E036_2023_07_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EE42_S30E036_2023_07_07_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