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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 18:00 disclaimer | copyright 
Item 280 of 1444 Analysis Date & Time 2026-02-12 18:02:03 UT From File TR2602121800 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1800UT 15°E 8pBP6It0
DoY= 43.75000 File=TR896695.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.452 225.073 11.941

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.149 0.251 0.4

Vector Velocities (m/s)
  VX VY VZ VM VB
E -26.8±42.4 -132.9±13.1 9.3±56.6 36.6±56.3 -128.1±14.4
F 41.4±47.9 -93.7±13.8 -18.6±77.4 1.2±75.5 -95.5±22.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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