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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:58 disclaimer | copyright 
Item 1273 of 1443 Analysis Date & Time 2025-10-09 09:59:52 UT From File TR2510090958 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0958UT 15°E 8pBP6It0
DoY=282.41528 File=TR812016.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.398 122.184 13.059
F 6.111 289.244 47.749

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.674 6.237 9.911

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.9±29.5 21±8.9 -6.8±42.5 -11±42.2 19.2±10.5
F -115.6±71.2 -2.2±9.1 15.1±48.1 15.3±45.9 0.9±16.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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