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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-29 17:52 disclaimer | copyright 
Item 1 of 601 Analysis Date & Time 2026-07-29 17:54:01 UT From File TR2607291752 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-29 1752UT 15°E 8pBP6It0
DoY=210.74445 File=TR101302.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.478 121.35 16.413
F 5.878 266.81 47.308

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.595 5.717 9.312

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0.8±23.8 -5.4±19 1.9±80.1 3±82 -4.9±7.3
F -60.6±44.6 -26.2±4.8 12.2±41.6 17.4±40.9 -23.1±9.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.67 0.004

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