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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-11 18:40 disclaimer | copyright 
Item 982 of 1443 Analysis Date & Time 2026-02-11 18:42:03 UT From File TR2602111840 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-11 1840UT 15°E 8pBP6It0
DoY= 42.77778 File=TR895995.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.088 137.183 16.121
F 4.082 302.39 16.018

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.849 0.934 2.783

Vector Velocities (m/s)
  VX VY VZ VM VB
E -172.7±72.5 32.1±29.2 80.7±74.2 72.3±77.4 48.1±19.2
F -113.6±63.4 -111.7±16.7 126.1±118.8 146.5±118 -83.1±21.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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