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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 21:12 disclaimer | copyright 
Item 51 of 1444 Analysis Date & Time 2026-10-18 21:13:58 UT From File TR2610182112 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2112UT 15°E 8pBP6It0
DoY=291.88333 File=TR157077.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.538 338.717 17.454

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.665 0.764 1.429

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.3±40.3 -123±12.9 30.7±58.4 55.5±58.6 -114±11.8
F -22.5±52.3 -3.6±13.5 27.9±49.7 28.1±48.8 2.2±16.6

Irregularity Parameters
  SPINSPAM
E 2.64 0.008
F 0 0

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