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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 03:20 disclaimer | copyright 
Item 612 of 1444 Analysis Date & Time 2026-10-18 03:22:05 UT From File TR2610180320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0320UT 15°E 8pBP6It0
DoY=291.13889 File=TR156541.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.098 125.077 2.001
F 4.096 341.63 46.236

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.866 2.713 4.579

Vector Velocities (m/s)
  VX VY VZ VM VB
E 6.9±80.7 -47.4±54.9 53±104.5 61.7±113.1 -35.4±33.8
F 80.9±55.6 132.9±12.8 -23.6±49.8 -50.6±47.6 125.1±19.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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