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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:04 disclaimer | copyright 
Item 172 of 1443 Analysis Date & Time 2026-10-18 18:06:17 UT From File TR2610181804 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1804UT 15°E 8pBP6It0
DoY=291.75278 File=TR156983.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.099 116.918 5.768
F 2.704 326.964 47.183

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.184 1.207 2.391

Vector Velocities (m/s)
  VX VY VZ VM VB
E -9.6±33.7 -19.5±16.5 18.1±57.8 21.7±59.2 -15.3±10.4
F -96.4±53.2 69.4±12.7 25.4±45.4 10.5±43.6 73.1±18

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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