https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-26T18:00:45.521589Z
2018-11-26T18:01:14.551913Z
s3://sentinel-s1-l1c/GRD/2018/11/26/IW/DV/S1B_IW_GRDH_1SDV_20181126T180045_20181126T180114_013779_019890_76D9
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
2018-11-26T18:00:45.521589Z
2018-11-26T18:01:14.551913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181126T200418_V20181126T161238_20181126T193008.EOF
346.95826394478627
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-26T20:28:07.444662Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181126T180045_20181126T180114_013779_019890_76D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.669868478 34.441601849,-1.255391771 34.506534738,-0.975934397 34.549465833,-0.5562159 34.612663922,-0.276053761 34.653994555,0.144705179 34.714784328,0.425549643 34.754504408,0.7066606 34.793577512,1.01673047 34.835868704,1.0052579 34.893076632,0.961197634 35.072473289,0.919606487 35.252202876,0.880571518 35.432273425,0.838606912 35.611956195,0.800695387 35.792177026,0.664910467 36.454471035,0.34839574 36.41252908,0.061457308 36.373729925,-0.225194051 36.334243699,-0.654623384 36.273729772,-0.940538251 36.232533248,-1.368843001 36.169461944,-1.653995082 36.126565971,-2.076883651 36.0616125,-1.918149523 35.398558468,-1.874010992 35.218164795,-1.825962251 35.038388735,-1.780766374 34.858172675,-1.733256824 34.678325472,-1.683206952 34.4988854,-1.669868478 34.441601849))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67400383383014
46.49730210070981
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
2021-12-23T18:24:10.094499Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/26/019890
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.8163348485074042 35.0,-1.874010992000495 35.21816479500187,-2.0 35.74045903771216,-2.0 36.0,-1.0 36.0,-1.0 35.0,-1.8163348485074042 35.0))
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_019890_N35W002_2018_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019890_N35W002_2018_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019890_N35W002_2018_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019890_N35W002_2018_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019890_N35W002_2018_11_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