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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 11:06 disclaimer | copyright 
Item 1237 of 1444 Analysis Date & Time 2025-10-09 11:07:50 UT From File TR2510091106 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1106UT 15°E 8pBP6It0
DoY=282.46249 File=TR812050.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.558 121.756 12.006
F 5.815 265.128 42.868

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.252 5.071 8.323

Vector Velocities (m/s)
  VX VY VZ VM VB
E 47±42.5 44.8±11.7 -11.7±76.9 -20.7±76.3 41.4±15.3
F 3.1±47.2 19.7±7.4 -17.3±45 -21±43 15.7±15.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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