https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-30T14:52:41.703119Z
2022-05-30T14:53:17.008240Z
s3://sentinel-s1-l1c/GRD/2022/5/30/IW/DV/S1A_IW_GRDH_1SDV_20220530T145241_20220530T145317_043441_052FEF_08E2
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
2022-05-30T14:52:41.703119Z
2022-05-30T14:53:17.008240Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220530T153132_V20220530T114207_20220530T145937.EOF
347.5743705943409
693000
Copernicus Ground Segment
2022-05-30T16:04:29.495651Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220530T145241_20220530T145317_043441_052FEF_08E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.53078523278527 -24.49219062936743,54.88580416299223 -24.410737153000582,55.12700542302512 -24.354863083574617,55.367995066141205 -24.298608039750786,55.72908125704225 -24.213514118451503,55.969538874368745 -24.1563124814858,56.32982392954989 -24.069804879096672,56.5697454705201 -24.01166498728466,56.91717072076467 -23.926715093260036,56.79916962884406 -23.51043354216284,56.648015482462824 -22.972449544214555,56.49825941342484 -22.434267251583254,56.39508167413915 -22.060475274855232,55.815061091319876 -22.20102353565336,55.221946822367975 -22.34233453057075,54.62764994121476 -22.481483835176384,54.039261874169675 -22.616834685261033,54.13656979026605 -22.992414477135554,54.27765807910587 -23.53320290604553,54.4198821891847 -24.073832629251175,54.53078523278527 -24.49219062936743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2487
45.62285177249705
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
2022-05-30T17:09:36.298012Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S25E055/2022/05/30/052FEF
2.0E-4
2.0E-4
true
block average
2
2
-24.0
55.0
-25.0
56.0
POLYGON((56.0 -24.148998497999067,55.0 -24.384283783211256,55.0 -24.0,56.0 -24.0,56.0 -24.148998497999067))
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_052FEF_S25E055_2022_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052FEF_S25E055_2022_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052FEF_S25E055_2022_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052FEF_S25E055_2022_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052FEF_S25E055_2022_05_30_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