https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-23T16:02:08.797476Z
2019-09-23T16:02:33.795632Z
s3://sentinel-s1-l1c/GRD/2019/9/23/IW/DV/S1A_IW_GRDH_1SDV_20190923T160208_20190923T160233_029150_034F4B_A643
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
2019-09-23T16:02:08.797476Z
2019-09-23T16:02:33.795632Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190923T181728_V20190923T142629_20190923T174359.EOF
347.9544973073776
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-23T18:32:46.429391Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190923T160208_20190923T160233_029150_034F4B_A643
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.71525575854403 -10.809899652358638,35.253019285758114 -10.689011880968868,35.82302891772217 -10.559765642988053,36.392562658525215 -10.429503153815702,36.93540214625558 -10.304307242355499,36.894253538722346 -10.123702083751283,36.84748212833926 -9.944319072551888,36.76983095223791 -9.581886098771314,36.733181091494515 -9.400180540839793,36.69216981393274 -9.219495727979128,36.65555108970439 -9.037804084703534,36.599379624178184 -8.798046182944127,36.05864876744822 -8.921741070443854,35.49140049156073 -9.05057456665587,34.9237523227529 -9.17853977275003,34.38828441877605 -9.298356360416644,34.443198143965816 -9.538949956800698,34.47865389261072 -9.721276300066497,34.51864042041874 -9.902591055635428,34.55404667492702 -10.084940797267675,34.629469225986185 -10.44862238600436,34.675278958738275 -10.628649092686816,34.71525575854403 -10.809899652358638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50009
46.11005220007183
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
2021-12-24T22:37:08.693213Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S10E036/2019/09/23/034F4B
2.0E-4
2.0E-4
true
block average
2
2
-9.0
36.0
-10.0
37.0
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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_034F4B_S10E036_2019_09_23_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_034F4B_S10E036_2019_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_034F4B_S10E036_2019_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034F4B_S10E036_2019_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034F4B_S10E036_2019_09_23_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