https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-20T18:12:30.294410Z
2019-10-20T18:12:55.291973Z
s3://sentinel-s1-l1c/GRD/2019/10/20/IW/DV/S1A_IW_GRDH_1SDV_20191020T181230_20191020T181255_029546_035CE8_8A56
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
2019-10-20T18:12:30.294410Z
2019-10-20T18:12:55.291973Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191020T201650_V20191020T162955_20191020T194725.EOF
347.89317277839973
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-20T20:36:19.580359Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191020T181230_20191020T181255_029546_035CE8_8A56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.4827660341603521 14.31275540542415,-0.910349499420669 14.424055407937441,-0.3360925997590304 14.534208614139057,0.238729961543467 14.642953777777185,0.8015269818369835 14.747943939043079,0.6950948631699089 15.29079150677539,0.5896685074686135 15.83387025422242,0.5072372670842097 16.25565722990741,-0.05985897077605634 16.15177942375343,-0.6390180481114478 16.044018628802572,-1.2175505542275065 15.934695814584659,-1.79417108039125 15.82407139805752,-1.7067461175971042 15.401291888774818,-1.5951704618964455 14.856903220115226,-1.4827660341603521 14.31275540542415))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88023111512824
46.06528345675601
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
2021-12-24T23:59:31.724790Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N15E000/2019/10/20/035CE8
2.0E-4
2.0E-4
true
block average
2
2
16.0
0.0
15.0
1.0
POLYGON((0.5572012152129194 16.0,0.7521082090817109 15.0,0.0 15.0,0.0 16.0,0.5572012152129194 16.0))
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_035CE8_N15E000_2019_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035CE8_N15E000_2019_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035CE8_N15E000_2019_10_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035CE8_N15E000_2019_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035CE8_N15E000_2019_10_20_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