https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-19T07:02:33.438166Z
2019-01-19T07:02:58.436122Z
s3://sentinel-s1-l1c/GRD/2019/1/19/IW/DV/S1A_IW_GRDH_1SDV_20190119T070233_20190119T070258_025543_02D552_345F
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
2019-01-19T07:02:33.438166Z
2019-01-19T07:02:58.436122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190119T090157_V20190119T044206_20190119T075936.EOF
192.556708393321
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-19T09:18:30.799315Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190119T070233_20190119T070258_025543_02D552_345F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.739234218981487 28.568340691360124,-15.117712975175404 28.632203621142505,-15.37363741642473 28.67474442194308,-15.757908621530886 28.737648845730543,-16.014343119111956 28.77897885059444,-16.399370755750596 28.840061458132045,-16.656303684110174 28.880173209433327,-16.913432646987037 28.919795609120108,-17.269151415871377 28.973741893867306,-17.340167940556938 28.612589254568743,-17.376586613596967 28.43209883279726,-17.418693141631287 28.252467482578798,-17.44758055060045 28.070829787173757,-17.48201399035587 27.890027135914437,-17.564549935383383 27.468903114005446,-17.213885004935463 27.4144048869735,-16.960397150619134 27.374419509539514,-16.707092279940312 27.333974837009077,-16.327481627430274 27.272449078225236,-16.074641301014676 27.23086104041257,-15.69573491995357 27.167625517629524,-15.443369000199272 27.124901193704062,-15.07013092332252 27.060821218394004,-14.977930899261656 27.482709405538206,-14.93937239298842 27.66387055311536,-14.906254838169243 27.845961927952654,-14.8597755264478 28.025769914842687,-14.819016583028757 28.206557932800603,-14.739234218981487 28.568340691360124))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72176048538987
46.10593729256395
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
2021-12-24T09:56:54.785662Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N27W015/2019/01/19/02D552
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-14.866436898535408 28.0,-14.906254838170058 27.84596192794975,-14.939372392988204 27.663870553116393,-15.0 27.38172577785218,-15.0 28.0,-14.866436898535408 28.0))
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_02D552_N27W015_2019_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D552_N27W015_2019_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D552_N27W015_2019_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D552_N27W015_2019_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D552_N27W015_2019_01_19_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