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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 00:48 disclaimer | copyright 
Item 688 of 1444 Analysis Date & Time 2026-10-18 00:49:53 UT From File TR2610180048 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0048UT 15°E 8pBP6It0
DoY=291.03333 File=TR156465.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.659 107.897 5.031
F 4.543 291.936 20.246

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.476 1.462 3.938

Vector Velocities (m/s)
  VX VY VZ VM VB
E 242.1±212.1 -76.8±50.7 -57.8±178.1 -40.7±181.3 -87.1±38
F -7.6±151.8 72.7±25.3 185.7±113.4 166.6±107 109.6±45.3

Irregularity Parameters
  SPINSPAM
E 2.89 0.025
F 0 0

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