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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 18:24 disclaimer | copyright 
Item 1 of 1194 Analysis Date & Time 2026-07-24 18:25:56 UT From File TR2607241824 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1824UT 15°E 8pBP6It0
DoY=205.76666 File=TR100944.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.382 260.551 40.652

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.047 4.119 7.166

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.7±31.9 -90.4±14.1 -5.2±100.4 13.7±100.6 -89.6±13.1
F -1.7±30.3 -12.7±3.1 2.9±32.2 5.5±31.5 -11.8±7.6

Irregularity Parameters
  SPINSPAM
E 2.69 0.019
F 0 0

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