https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-12T17:28:25.052687Z
2023-05-12T17:28:50.051164Z
s3://sentinel-s1-l1c/GRD/2023/5/12/IW/DV/S1A_IW_GRDH_1SDV_20230512T172825_20230512T172850_048503_05D59E_22BF
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
2023-05-12T17:28:25.052687Z
2023-05-12T17:28:50.051164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230512T180635_V20230512T141832_20230512T173602.EOF
347.43585536151534
693000
Copernicus Ground Segment
2023-05-12T18:51:07.255552Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230512T172825_20230512T172850_048503_05D59E_22BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.187632454995768 -27.09450190538996,16.416708842834677 -27.041975380762793,16.80051906442747 -26.95301222921569,17.180178150030997 -26.863858505955687,17.431798901029108 -26.80413854899054,17.81078889110074 -26.713225956813137,18.066433412173293 -26.65124149096286,18.61308452512082 -26.516935754796133,18.561029373269506 -26.337812675170206,18.507858102696062 -26.15889428639614,18.452945538157643 -25.98042709186226,18.244905918325767 -25.26386203143416,18.174108886692675 -25.02590852355897,17.6336758171787 -25.158198910440447,17.38540661554992 -25.218207520364142,17.012977030517597 -25.307340233000616,16.762184161952582 -25.36676887438273,16.381593602966543 -25.45604232974034,16.127502175102702 -25.515024526985126,15.77305412774103 -25.596464701800834,15.787419208430368 -25.656430988120572,15.839960601426997 -25.835575452073257,15.8882500990289 -26.015711943991036,15.933414879360763 -26.19658118797372,15.987777410665048 -26.375346097478847,16.03536658976805 -26.555684336140274,16.089650911522778 -26.734494936048954,16.13961980855382 -26.914313092888843,16.187632454995768 -27.09450190538996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23288798328225
46.03525555635259
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
2023-05-12T21:29:41.291009Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/S27E015/2023/05/12/05D59E
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((16.0 -26.42166335434392,15.987777410667077 -26.37534609748555,15.933414879358985 -26.196581187967627,15.884038171319965 -26.0,16.0 -26.0,16.0 -26.42166335434392))
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_05D59E_S27E015_2023_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D59E_S27E015_2023_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D59E_S27E015_2023_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D59E_S27E015_2023_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D59E_S27E015_2023_05_12_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