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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:32 disclaimer | copyright 
Item 1134 of 1444 Analysis Date & Time 2025-10-09 14:33:57 UT From File TR2510091432 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1432UT 15°E 8pBP6It0
DoY=282.60556 File=TR812153.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.741 263.063 40.679

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.021 4.69 7.71

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.9±31.7 80.8±11.6 -16.5±44.9 -32.9±45.7 75.6±7.5
F 19.2±58.4 -9.5±5.4 11.2±31.7 12.9±30.7 -7±9.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.41 0.007

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