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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 18:02 disclaimer | copyright 
Item 1183 of 1443 Analysis Date & Time 2025-10-23 18:03:58 UT From File TR2510231802 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1802UT 15°E 8pBP6It0
DoY=296.75140 File=TR822338.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.586 382.013 94.776

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.832 6.971 9.804

Vector Velocities (m/s)
  VX VY VZ VM VB
E -46.7±40.3 4.9±16.7 17.3±39.8 15.9±41.1 8.4±13.1
F -111±51.8 14.6±11 31.3±50.4 27.6±47.9 20.8±19

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.61 0.014

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