https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-26T15:53:25.999966Z
2019-02-26T15:53:55.010795Z
s3://sentinel-s1-l1c/GRD/2019/2/26/IW/DV/S1A_IW_GRDH_1SDV_20190226T155325_20190226T155355_026102_02E983_CD45
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
2019-02-26T15:53:25.999966Z
2019-02-26T15:53:55.010795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190226T182809_V20190226T141806_20190226T173536.EOF
347.9391503138835
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-26T18:45:03.543912Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190226T155325_20190226T155355_026102_02E983_CD45
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.00480993323911 -11.88178188425142,37.5438109749594 -11.760261508736018,38.115300423817416 -11.630193067015377,38.68626120122201 -11.49900399535949,39.23939678662545 -11.370735186719948,39.1833758390291 -11.131976205619937,39.10220731512978 -10.77023332196408,39.01852083253746 -10.409118746344792,38.978024570146616 -10.22826112643568,38.8961199039212 -9.866785707096827,38.867452145865414 -9.746714572341316,38.31687222252688 -9.87331178896276,37.74863035825105 -10.002934476658233,37.179943423493725 -10.131596573467094,36.64365935779838 -10.251939330576544,36.67159094750136 -10.372446157899198,36.75119124237489 -10.735209243958893,36.790526040271565 -10.916703859916328,36.871821410219 -11.279118044262086,36.95042207201564 -11.642164256644007,37.00480993323911 -11.88178188425142))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37343
45.9562114193321
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
2021-12-24T11:51:38.014965Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E039/2019/02/26/02E983
2.0E-4
2.0E-4
true
block average
2
2
-11.0
39.0
-12.0
40.0
POLYGON((39.1537627788032 -11.0,39.2393967866255 -11.370735186719948,39.0 -11.426249858751428,39.0 -11.0,39.1537627788032 -11.0))
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_02E983_S12E039_2019_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E983_S12E039_2019_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E983_S12E039_2019_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E983_S12E039_2019_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E983_S12E039_2019_02_26_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