https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T04:44:07.876034Z
2019-05-12T04:44:32.874172Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T044407_20190512T044432_016206_01E802_982E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-05-12T04:44:07.876034Z
2019-05-12T04:44:32.874172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T063218_V20190512T022133_20190512T053903.EOF
192.2400481421702
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-12T06:55:57.319619Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T044407_20190512T044432_016206_01E802_982E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.551828912035877 20.82488413267625,17.961205508546374 20.93276882273829,17.366160186782867 21.039241898231257,16.770282877229405 21.143629977475555,16.18817716584564 21.243440101259413,16.150766346105776 21.063046310917766,16.118243794844595 20.881724777627987,16.08321185388584 20.70082337071051,16.055200705148167 20.518717052335056,15.986651374309403 20.156625873520596,15.956014641049808 19.97494421447975,15.912085252238043 19.733777841566877,16.48840532219602 19.632852523294236,17.078410974328115 19.527483050339892,17.667646186604394 19.42019161126472,18.252552179806763 19.311655720874686,18.29999718737221 19.553408124446303,18.33319869795432 19.735583754851646,18.407417708364793 20.098472641632213,18.43803710496801 20.281117115880534,18.476034064087067 20.462392888027214,18.511324952903646 20.64416668560011,18.551828912035877 20.82488413267625))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89620216252608
46.19098545162752
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
2021-12-24T15:45:03.962488Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N20E016/2019/05/12/01E802
2.0E-4
2.0E-4
true
block average
2
2
21.0
16.0
20.0
17.0
POLYGON((16.0 20.227135965343436,16.05520070514793 20.51871705233428,16.08321185388776 20.700823370721466,16.118243794844396 20.881724777626967,16.139458109067014 21.0,17.0 21.0,17.0 20.0,16.0 20.0,16.0 20.227135965343436))
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_01E802_N20E016_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E802_N20E016_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E802_N20E016_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E802_N20E016_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E802_N20E016_2019_05_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