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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 13:46 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 13:47:52 UT From File TR2607241346 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1346UT 15°E 8pBP6It0
DoY=205.57361 File=TR100930.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.253 107.046 9.706
F 4.391 191.925 60.274

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.82 4.066 5.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22.8±24.8 7.3±7 -10.2±46.6 -11.4±46.1 5±9.8
F 0.2±22.1 -4.6±2.2 -1.6±38.6 -0.6±37.6 -4.8±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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