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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:50 disclaimer | copyright 
Item 1161 of 1442 Analysis Date & Time 2025-10-09 13:52:01 UT From File TR2510091350 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1350UT 15°E 8pBP6It0
DoY=282.57639 File=TR812132.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.741 264.274 24.531

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.281 2.828 5.109

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.1±44.3 13.7±17.3 -2.3±89.2 -5.1±89.7 12.9±14.6
F 1.2±43.7 23.2±7 4.3±40.7 -0.6±39.7 23.6±11.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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