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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:22 disclaimer | copyright 
Item 136 of 1444 Analysis Date & Time 2026-10-18 18:24:02 UT From File TR2610181822 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1822UT 15°E 8pBP6It0
DoY=291.76529 File=TR156992.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.111 419.128 62.292

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.081 2.109 3.19

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.2±35.2 17.3±40.9 -0.2±81 -3.8±87.3 16.9±24.9
F -52.9±20.7 -18.7±7.6 20±30 23.4±30.4 -14.2±5.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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