https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-12T16:44:59.299384Z
2023-03-12T16:45:28.303915Z
s3://sentinel-s1-l1c/GRD/2023/3/12/IW/DV/S1A_IW_GRDH_1SDV_20230312T164459_20230312T164528_047613_05B7E9_E84D
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
2023-03-12T16:44:59.299384Z
2023-03-12T16:45:28.303915Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230312T171802_V20230312T133721_20230312T165451.EOF
346.9083157880126
693000
Copernicus Ground Segment
2023-03-12T18:16:20.360222Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230312T164459_20230312T164528_047613_05B7E9_E84D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.89017724469163 -35.04079314867676,29.235293564470144 -34.96178936061487,29.508792301365446 -34.89836013491581,29.781869629534174 -34.83431907904388,30.190690418388336 -34.737115454397525,30.462704186498943 -34.67155515985926,30.86991928044352 -34.572084093505644,31.140855817779475 -34.50501969701108,31.51563978447335 -34.41107004487328,31.368364674728845 -33.99901547764874,31.242748232265388 -33.64400447970907,31.118205034159065 -33.288843277875166,30.953720391056635 -32.81489060265456,30.585150485673694 -32.90703894652975,30.318745898687553 -32.97284358662174,29.918403221260817 -33.070487486938525,29.65102026054563 -33.13487147133381,29.249218811945582 -33.2303740373936,28.980869351636862 -33.293323613197614,28.71213672608939 -33.35569552090817,28.37307906854204 -33.433417554546416,28.52461027252535 -33.91062383259015,28.639253111491527 -34.268261520301415,28.754804420797342 -34.62578174997121,28.89017724469163 -35.04079314867676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.56088
45.44070785705905
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
2023-03-13T01:37:26.935991Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S36E028/2023/03/12/05B7E9
2.0E-4
2.0E-4
true
block average
2
2
-35.0
28.0
-36.0
29.0
POLYGON((28.8901772446916 -35.04079314867694,28.87687090238593 -35.0,29.0 -35.0,29.0 -35.01565259986055,28.8901772446916 -35.04079314867694))
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_05B7E9_S36E028_2023_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B7E9_S36E028_2023_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B7E9_S36E028_2023_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B7E9_S36E028_2023_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B7E9_S36E028_2023_03_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