https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-05T16:55:21.198330Z
2019-08-05T16:55:45.918603Z
s3://sentinel-s1-l1c/GRD/2019/8/5/IW/DV/S1A_IW_GRDH_1SDV_20190805T165521_20190805T165545_028436_0336A9_2A4D
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
2019-08-05T16:55:21.198330Z
2019-08-05T16:55:45.918603Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190805T173436_V20190805T134518_20190805T170248.EOF
347.46282842644655
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-05T17:54:11.093672Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190805T165521_20190805T165545_028436_0336A9_2A4D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25360131842797 -26.51716540013289,24.627047465555588 -26.43132171036486,24.876608678665228 -26.373342634589328,25.12592073395129 -26.314931520096916,25.499419607801336 -26.22650809138304,25.74810475116007 -26.16702361587167,26.120659051743242 -26.0769972877255,26.672539508138634 -25.941610126390586,26.51218093353179 -25.40519400777903,26.407164733527754 -25.047142588104258,26.27486888172851 -24.589512837912316,25.72852577865065 -24.723066843154484,25.35976025802332 -24.81192649471222,25.11362638681394 -24.870663819562544,24.743992118680644 -24.95801259406629,24.497281363587955 -25.015738148289042,24.250341163489608 -25.07305647220209,23.880848655014596 -25.15795917383037,24.004886281311556 -25.617947952970766,24.10331016504955 -25.977877274206772,24.25360131842797 -26.51716540013289))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4207
45.95209776829959
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
2021-12-24T20:05:58.469810Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E026/2019/08/05/0336A9
2.0E-4
2.0E-4
true
block average
2
2
-24.0
26.0
-25.0
27.0
POLYGON((26.0 -24.656704754245556,26.274868881728693 -24.589512837912427,26.393536317004283 -25.0,26.0 -25.0,26.0 -24.656704754245556))
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_0336A9_S25E026_2019_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0336A9_S25E026_2019_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0336A9_S25E026_2019_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0336A9_S25E026_2019_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0336A9_S25E026_2019_08_05_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