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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 08:36 disclaimer | copyright 
Item 1409 of 1443 Analysis Date & Time 2025-05-09 08:37:54 UT From File TR2505090836 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 0836UT 15°E 8pBP6It0
DoY=129.35834 File=TR701822.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 99.549 4.461
F 5.221 296.403 104.886

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.75 10.002 14.751

Vector Velocities (m/s)
  VX VY VZ VM VB
E -20.6±36.4 -45±17.2 13.6±95.8 22.6±96.3 -41.2±14
F 13.5±28.9 8.7±4.1 -0.7±57.1 -2.4±55.5 8.3±14

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information