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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 04:12 disclaimer | copyright 
Item 586 of 1444 Analysis Date & Time 2026-10-18 04:14:02 UT From File TR2610180412 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0412UT 15°E 8pBP6It0
DoY=291.17499 File=TR156567.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.857 318.774 49.345

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.544 2.568 4.113

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.5±63.3 84.7±47.8 59.9±80.7 41±88.1 95.3±32.2
F -145.2±67.3 43.5±20.2 3.8±60.8 -5.3±59.5 43.3±23.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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