https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-28T14:55:26.648574Z
2023-10-28T14:56:00.170857Z
s3://sentinel-s1-l1c/GRD/2023/10/28/IW/DV/S1A_IW_GRDH_1SDV_20231028T145526_20231028T145600_050966_0624F9_29A7
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
2023-10-28T14:55:26.648574Z
2023-10-28T14:56:00.170857Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231028T170703_V20231028T132103_20231028T163833.EOF
347.8718954091383
693000
Copernicus Ground Segment
2023-10-28T17:19:17.038270Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231028T145526_20231028T145600_050966_0624F9_29A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.22286475275 -15.387379335836807,52.7896152208671 -15.25849090282103,53.36598905267862 -15.12579217168805,53.941645054810216 -14.991638091115256,54.486248267955865 -14.863232203966062,54.397881372900486 -14.502839050109934,54.26607429207084 -13.962010856514322,54.135177893341805 -13.42106036844274,54.027398068544656 -12.972717044974592,53.486723915306065 -13.099099580282797,52.915321846038694 -13.231300601276416,52.343309008144814 -13.362234384410204,51.78094453041538 -13.489573684998298,52.01109123414247 -14.482644872705745,52.22286475275 -15.387379335836807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.45111
45.89680608095387
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
2023-10-29T12:50:36.828404Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/10/28/0624F9
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.439971742856702,53.0 -13.21170925043675,53.0 -14.0,52.0 -14.0,52.0 -13.439971742856702))
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_0624F9_S14E052_2023_10_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0624F9_S14E052_2023_10_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0624F9_S14E052_2023_10_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0624F9_S14E052_2023_10_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0624F9_S14E052_2023_10_28_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