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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 13:52 disclaimer | copyright 
Item 1 of 1194 Analysis Date & Time 2026-07-24 13:54:01 UT From File TR2607241352 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1352UT 15°E 8pBP6It0
DoY=205.57777 File=TR100930.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.148 104 7.675
F 5.527 273.783 73.894

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.54 7.896 12.436

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.7±25.9 75±7.1 -7.1±70.9 -22.5±70.3 71.9±11.4
F -11.1±29.2 -31.4±2.7 4.4±50.8 10.8±49.4 -29.8±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.15 0.005

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