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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 21:42 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 21:44:07 UT From File TR2607242142 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2142UT 15°E 8pBP6It0
DoY=205.90416 File=TR100954.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.403 115.61 6.271
F 5.231 264.647 37.6

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.546 3.599 6.145

Vector Velocities (m/s)
  VX VY VZ VM VB
E -35.7±123.1 -75.3±130.4 16.7±369.2 31.9±387.8 -70.2±53.8
F -20.1±123.9 -49.8±15.3 6.8±99.4 17±97.3 -47.3±25.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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