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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 10:34 disclaimer | copyright 
Item 1250 of 1442 Analysis Date & Time 2025-10-09 10:36:14 UT From File TR2510091034 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1034UT 15°E 8pBP6It0
DoY=282.44028 File=TR812034.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.672 138.815 12.585
F 5.741 279.81 31.037

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.105 3.578 6.683

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19±43.4 -0.1±17.8 -3.3±65.7 -3.2±65.9 -0.7±16.6
F 68.8±32.8 3.7±4.3 -30.5±29.6 -30.6±28.9 -2.7±7.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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