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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:10 disclaimer | copyright 
Item 169 of 1443 Analysis Date & Time 2026-10-18 18:11:52 UT From File TR2610181810 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1810UT 15°E 8pBP6It0
DoY=291.75696 File=TR156986.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.756 353.756 44.714

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.529 1.188 1.717

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.7±46.9 29.4±32.2 -15.4±69.8 -21.1±74.2 25.6±20.3
F -17.4±40.7 49.9±11.1 18.7±35.8 7.9±35.8 52.7±11.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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