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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:06 disclaimer | copyright 
Item 1147 of 1444 Analysis Date & Time 2025-10-09 14:08:00 UT From File TR2510091406 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1406UT 15°E 8pBP6It0
DoY=282.58749 File=TR812140.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.898 264.042 30.743

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.311 3.74 6.051

Vector Velocities (m/s)
  VX VY VZ VM VB
E 21.7±48.4 24.7±19.7 -30.8±79.3 -35.2±80.5 17.8±14.1
F 103.1±67.9 -13.5±8.4 -13.1±46.7 -10±44.6 -15.9±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.31 0.005

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