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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:34 disclaimer | copyright 
Item 1313 of 1444 Analysis Date & Time 2025-10-09 08:36:02 UT From File TR2510090834 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0834UT 15°E 8pBP6It0
DoY=282.35693 File=TR811974.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.241 126.866 11.691
F 6.452 287.003 40.409

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.118 5.885 11.003

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14±17.7 -2.8±5.1 -8.7±38.2 -7.9±37.7 -4.6±8.2
F 47.1±42.6 72.7±4.5 8±45.1 -7.2±43.6 72.7±12.6

Irregularity Parameters
  SPINSPAM
E 3.36 0.03
F 0 0

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