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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 01:46 disclaimer | copyright 
Item 661 of 1443 Analysis Date & Time 2026-10-18 01:47:52 UT From File TR2610180146 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0146UT 15°E 8pBP6It0
DoY=291.07361 File=TR156494.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.899 325.137 45.944

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.01 3.857 5.867

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.7±124.2 93.7±31.5 2.5±94.5 -17±94.5 92.2±31.7
F -34±94.7 0.6±11.5 26.1±136 25.4±133.5 6±28.4

Irregularity Parameters
  SPINSPAM
E 2.6 0.018
F 0 0

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