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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 22:20 disclaimer | copyright 
Item 152 of 1443 Analysis Date & Time 2026-02-12 22:22:00 UT From File TR2602122220 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2220UT 15°E 8pBP6It0
DoY= 43.93056 File=TR896825.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.687 124.52 6.494
F 4.227 253.719 20.117

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.278 1.257 2.535

Vector Velocities (m/s)
  VX VY VZ VM VB
E -96.9±63.3 -126.6±13.4 0±45.6 26.2±46 -123.9±12.1
F -97.1±67 -146.3±14.8 -27.5±84.5 3.4±82.9 -148.8±22.2

Irregularity Parameters
  SPINSPAM
E 2.84 0.031
F 0 0

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