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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 13:20 disclaimer | copyright 
Item 790 of 1445 Analysis Date & Time 2026-07-04 13:21:56 UT From File TR2607041320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1320UT 15°E 8pBP6It0
DoY=185.55556 File=TR994891.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.936 96.621 2.811
F 4.131 160.311 36.704

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.08 2.192 3.271

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.2±23.3 -16.2±10.4 4.2±50.6 7.5±51.1 -15±7
F -33.3±58.4 -109.6±5.5 9.2±62.4 31.7±60.2 -105.3±17.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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