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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 03:46 disclaimer | copyright 
Item 599 of 1444 Analysis Date & Time 2026-10-18 03:47:57 UT From File TR2610180346 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0346UT 15°E 8pBP6It0
DoY=291.15695 File=TR156554.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.214 137.733 2.001
F 3.954 301.703 14.883

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.111 0.814 1.925

Vector Velocities (m/s)
  VX VY VZ VM VB
E 72.7±64.7 -5.6±61.7 60±121.7 59.8±131.5 7±36.2
F 74.2±41.8 92.6±7.4 -5.3±25.2 -24.3±25.4 89.5±7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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