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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 17:00 disclaimer | copyright 
Item 310 of 1444 Analysis Date & Time 2026-02-12 17:02:04 UT From File TR2602121700 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1700UT 15°E 8pBP6It0
DoY= 43.70833 File=TR896665.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.97 247.48 10.492

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.521 0.907 1.427

Vector Velocities (m/s)
  VX VY VZ VM VB
E -174.1±118.8 -95±51.6 22±110.6 41.2±118 -88.4±31.2
F -378.4±185.3 59.4±78.6 -16.6±338.5 -28.6±346.1 54.7±31.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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