https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-25T16:04:56.768857Z
2019-08-25T16:05:21.767559Z
s3://sentinel-s1-l1c/GRD/2019/8/25/IW/DV/S1A_IW_GRDH_1SDV_20190825T160456_20190825T160521_028728_0340B1_13E0
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
2019-08-25T16:04:56.768857Z
2019-08-25T16:05:21.767559Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190825T180502_V20190825T141814_20190825T173544.EOF
347.32961104849994
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-25T18:23:30.399926Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190825T160456_20190825T160521_028728_0340B1_13E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.27839419522726 29.252327273364934,28.674041115537644 29.318508792922795,28.94200260020381 29.362617625929914,29.344374287929625 29.42777233506251,29.61290512678269 29.47053438464877,30.016120279350798 29.533662365060238,30.285206282833517 29.575068978663193,30.824233639578065 29.656277267401343,30.788610595436026 29.836760649493268,30.64278497446422 30.558544609017144,30.60854768992044 30.739305323478973,30.573381466128655 30.91992688299778,30.52472822084861 31.160217009124263,30.250758117475478 31.120269790413822,29.97722535776125 31.079772484516564,29.703925789704392 31.038696687625777,29.294419629639847 30.97600133521805,29.021714894485434 30.933485420031637,28.613113402674593 30.868636905305948,28.341019966642975 30.824690179761497,27.93929771690077 30.75868671698245,27.994491434230337 30.51803701916906,28.034494228683858 30.337110475132604,28.073510729711387 30.156021217934452,28.2381785450938 29.43311465003085,28.27839419522726 29.252327273364934))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72511658060574
46.5860332080621
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
2021-12-24T21:07:27.597383Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2019/08/25/0340B1
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.557168494482056 31.0,30.642784974463062 30.558544609022785,30.755630533548267 30.0,30.0 30.0,30.0 31.0,30.557168494482056 31.0))
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_0340B1_N30E030_2019_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0340B1_N30E030_2019_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0340B1_N30E030_2019_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0340B1_N30E030_2019_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0340B1_N30E030_2019_08_25_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 2019
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