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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 12:24 disclaimer | copyright 
Item 1200 of 1443 Analysis Date & Time 2025-10-09 12:26:02 UT From File TR2510091224 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1224UT 15°E 8pBP6It0
DoY=282.51666 File=TR812089.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.407 117.072 6.429
F 5.592 265.59 50.012

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.289 5.471 8.76

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19.8±43.5 -13.8±16.3 -30.5±42.8 -27±38.6 -19.8±24.7
F -20.7±40.9 -7.6±5.6 5.3±41.6 6.8±40.4 -6.4±11.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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