https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-13T03:07:02.144703Z
2019-05-13T03:07:27.142982Z
s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T030702_20190513T030727_027203_031112_50F4
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
2019-05-13T03:07:02.144703Z
2019-05-13T03:07:27.142982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF
192.0992048595059
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-13T05:27:57.512140Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190513T030702_20190513T030727_027203_031112_50F4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25145400744712 -12.464584411443967,37.68701712185103 -12.33709981236234,37.11355049721683 -12.206263823258015,36.540645785625976 -12.074248312271235,36.0109086815498 -11.951020414588653,35.968942928206566 -12.131452083568746,35.83740229334319 -12.671761088512714,35.79233232782153 -12.851593721828355,35.749232974289065 -13.031900608184458,35.70437137934154 -13.211801252967543,35.6476465930365 -13.452165095264993,36.18010825165391 -13.576940773294098,36.75603629380796 -13.710483834048574,37.33260692957626 -13.842697051801753,37.900172837274354 -13.971388278817074,37.95485199463552 -13.73012018108421,37.99824547204879 -13.549529339390288,38.03988765824998 -13.368547965820142,38.0835009273968 -13.188019067317882,38.12567086439423 -13.007168511501323,38.210884722023266 -12.645684230042198,38.25145400744712 -12.464584411443967))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56364
46.01397792828318
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
2021-12-24T15:48:13.431154Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2019/05/13/031112
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.999516750123135 -12.0,36.0 -11.997922268162213,36.0 -12.0,35.999516750123135 -12.0))
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_031112_S12E035_2019_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031112_S12E035_2019_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031112_S12E035_2019_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031112_S12E035_2019_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031112_S12E035_2019_05_13_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