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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:56 disclaimer | copyright 
Item 189 of 1443 Analysis Date & Time 2025-10-10 21:57:57 UT From File TR2510102156 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2156UT 15°E 8pBP6It0
DoY=283.91388 File=TR813095.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.447 116.682 11.116
F 4.557 351.813 58.133

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.454 4.224 7.678

Vector Velocities (m/s)
  VX VY VZ VM VB
E -14.9±47.5 -72.2±14.5 -13.3±49 1.9±48.2 -73.4±16.8
F 69.6±66.1 -5.9±8 -6±52.9 -4.7±51.3 -7±15.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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