https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-28T17:37:00.194992Z
2019-01-28T17:37:29.207575Z
s3://sentinel-s1-l1c/GRD/2019/1/28/IW/DV/S1A_IW_GRDH_1SDV_20190128T173700_20190128T173729_025681_02DA5C_5231
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
2019-01-28T17:37:00.194992Z
2019-01-28T17:37:29.207575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190128T195553_V20190128T154837_20190128T190607.EOF
346.87646536541365
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-28T20:13:41.266124Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190128T173700_20190128T173729_025681_02DA5C_5231
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.263578428555592 35.40773533439717,4.6731439246068165 35.47115701846219,4.952035148251664 35.51349080181269,5.3709149263936515 35.575783194922806,5.650524675025422 35.616503545439116,6.070464734930917 35.67636816905705,6.350769493130894 35.7154650009144,6.631345508102605 35.75390967429779,6.983268034547164 35.80113439847993,6.971678437197889 35.85881804428823,6.90682552390194 36.22066839441996,6.873573023839414 36.401475563577506,6.830667007010252 36.58102480842137,6.788973954066469 36.760734753073976,6.75153584465069 36.940994556017685,6.711266960208739 37.120888002135715,6.668865730127629 37.30050993894115,6.642887158338521 37.420583402602674,6.283424096258005 37.37377673837136,5.996852841659912 37.33561973411138,5.710573682773122 37.29677073367931,5.281712508811784 37.23720340890563,4.996183281180679 37.19663179708098,4.568467787253123 37.13448862902403,4.283716028307821 37.09220526191497,3.8655780195844063 37.0287864700501,3.8960721968154925 36.90863141898978,3.94520019870928 36.728970213942645,3.991862651250494 36.548939014634456,4.0357052570849445 36.36847998367916,4.083985863338356 36.188709743465495,4.1333525668565505 36.00911534350011,4.172941116918627 35.82801516709794,4.25001770291138 35.465491213092854,4.263578428555592 35.40773533439717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64984321013221
46.27919486382464
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
2021-12-24T10:24:21.308847Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E004/2019/01/28/02DA5C
2.0E-4
2.0E-4
true
block average
2
2
36.0
4.0
35.0
5.0
POLYGON((4.263578428555444 35.40773533439714,4.250017702912515 35.46549121308731,4.13534518353784 36.0,5.0 36.0,5.0 35.520623744381034,4.263578428555444 35.40773533439714))
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_02DA5C_N35E004_2019_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DA5C_N35E004_2019_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DA5C_N35E004_2019_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DA5C_N35E004_2019_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DA5C_N35E004_2019_01_28_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