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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 22:22 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 22:23:51 UT From File TR2607242222 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2222UT 15°E 8pBP6It0
DoY=205.93195 File=TR100956.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.308 95.085 4.379
F 5.269 279.795 55.435

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.111 5.383 8.494

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.5±14.6 14±14.2 -7.1±40.4 -9.8±41.8 12.2±9.4
F 26.6±29.3 -60.1±4.1 -2±38.4 10.5±37.9 -59.2±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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