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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 21:46 disclaimer | copyright 
Item 169 of 1443 Analysis Date & Time 2026-02-12 21:48:01 UT From File TR2602122146 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2146UT 15°E 8pBP6It0
DoY= 43.90694 File=TR896808.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.72 289.727 34.499

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.544 0.893 1.437

Vector Velocities (m/s)
  VX VY VZ VM VB
E 110±90 238.2±70.3 -273.2±130.9 -316.6±140.6 176.4±48
F -198±64.8 -56.2±13.5 23.5±136.4 34.6±134.1 -50.1±28.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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