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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 08:32 disclaimer | copyright 
Item 278 of 1443 Analysis Date & Time 2025-07-12 08:33:54 UT From File TR2507120832 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0832UT 15°E 8pBP6It0
DoY=193.35556 File=TR747900.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.992 97.337 2.841
F 4.284 176.93 51.56

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.501 3.31 4.811

Vector Velocities (m/s)
  VX VY VZ VM VB
E -24.3±74.5 -160.8±17 -0.9±126 32.4±125.6 -157.5±20.1
F -33.8±85.8 213.9±17.6 -21±163.5 -64.8±156.7 205±50

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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