https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-12T16:12:46.307415Z
2019-02-12T16:13:11.307140Z
s3://sentinel-s1-l1c/GRD/2019/2/12/IW/DV/S1A_IW_GRDH_1SDV_20190212T161246_20190212T161311_025898_02E225_8914
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
2019-02-12T16:12:46.307415Z
2019-02-12T16:13:11.307140Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190212T184659_V20190212T143433_20190212T175203.EOF
348.0351474621745
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-12T19:08:26.604121Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190212T161246_20190212T161311_025898_02E225_8914
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.62867989909422 -1.560169669904211,32.82321337699505 -1.0839489844566912,32.7840142271296 -0.9032711419434026,32.74554943875391 -0.7223451311368443,32.708549441393096 -0.5411082329782549,32.67033921977041 -0.3601414326800601,32.63056643885643 -0.179520731257704,32.554188733332516 0.18239112768655039,32.51452529370629 0.3630188001910045,32.50070376415562 0.42225542547013484,30.305682925521943 -0.04945392394095817,30.319572217195734 -0.10886202576777303,30.359405582370073 -0.2900175631591662,30.43591464146413 -0.6530208164942731,30.47579948918277 -0.8341735831620176,30.514017479368782 -1.015691092491487,30.55099602791379 -1.1974810945188024,30.589480257424785 -1.3789486122420458,30.62867989909422 -1.560169669904211))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88895
46.16461247615845
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
2021-12-24T11:09:17.882758Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S01E031/2019/02/12/02E225
2.0E-4
2.0E-4
true
block average
2
2
0.0
31.0
-1.0
32.0
POLYGON((31.0 -1.0,31.0 0.0,32.0 0.0,32.0 -1.0,31.0 -1.0))
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_02E225_S01E031_2019_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E225_S01E031_2019_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E225_S01E031_2019_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E225_S01E031_2019_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E225_S01E031_2019_02_12_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