https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-17T17:28:03.251632Z
2019-01-17T17:28:32.279507Z
s3://sentinel-s1-l1c/GRD/2019/1/17/IW/DV/S1B_IW_GRDH_1SDV_20190117T172803_20190117T172832_014537_01B13C_9CB6
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
2019-01-17T17:28:03.251632Z
2019-01-17T17:28:32.279507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190117T195026_V20190117T153942_20190117T185712.EOF
346.8859424182295
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-17T20:14:59.120237Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190117T172803_20190117T172832_014537_01B13C_9CB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.363731232059061 35.30340251004231,6.773317808390052 35.36685137745827,7.0522189180677985 35.40920408785095,7.471118197729545 35.471527252770684,7.7507433240102355 35.51226956081543,8.170709064058759 35.57216909767927,8.451032633540175 35.61129048994023,8.731627873980461 35.64976060478021,9.07365296513059 35.695700749154476,9.060858724573261 35.75276870481527,9.018663040620197 35.93243281207451,8.943576903151508 36.292982395608476,8.867224496270104 36.65336243314752,8.823605766913175 36.8328461932022,8.785686621709413 37.01306860245624,8.719406854336308 37.31334949943103,8.37003579446543 37.26777025868344,8.083428993715644 37.22955083492002,7.797113740896975 37.190639951449064,7.368197373301729 37.130980811681944,7.082630634993862 37.09034866596379,6.654857790794017 37.0281157181446,6.370067076864322 36.985773184009204,5.951857733744394 36.922266407472286,6.0292179393035585 36.62179413931186,6.073547721973493 36.44138526309367,6.123687238246815 36.26187717916695,6.212749363140302 35.901150266651804,6.300350480404215 35.5402173448523,6.349076568070491 35.36052489006371,6.363731232059061 35.30340251004231))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67442435836895
46.36620664572822
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
2021-12-24T09:49:52.426200Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2019/01/17/01B13C
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.004591857646695 36.0,9.018663040620536 35.93243281207317,9.073652965130558 35.69570074915454,9.0 35.685807826268864,9.0 36.0,9.004591857646695 36.0))
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_01B13C_N35E009_2019_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B13C_N35E009_2019_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B13C_N35E009_2019_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B13C_N35E009_2019_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B13C_N35E009_2019_01_17_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