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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 11:36 disclaimer | copyright 
Item 1222 of 1444 Analysis Date & Time 2025-10-09 11:37:57 UT From File TR2510091136 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1136UT 15°E 8pBP6It0
DoY=282.48334 File=TR812065.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.405 119.01 6.963
F 5.519 279.848 57.281

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.547 6.103 9.65

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.5±28.9 -47.1±10.3 -2.5±55.5 7.3±56.1 -46.6±6.3
F 2.7±44.9 -73.2±6.7 -6±29 9.3±27.6 -72.9±11.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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