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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 18:06 disclaimer | copyright 
Item 424 of 1444 Analysis Date & Time 2025-10-10 18:08:03 UT From File TR2510101806 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1806UT 15°E 8pBP6It0
DoY=283.75418 File=TR812980.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.361 123.484 8.04
F 5.388 320.697 42.492

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.932 4.314 7.246

Vector Velocities (m/s)
  VX VY VZ VM VB
E -137±51.6 -86.7±17.7 54.2±52 70.9±51.8 -73.6±18.1
F -157±60.9 -100.3±30.5 32.5±87.4 52.6±80.6 -91.4±45.6

Irregularity Parameters
  SPINSPAM
E 2.92 0.03
F 0 0

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