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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 05:06 disclaimer | copyright 
Item 619 of 1443 Analysis Date & Time 2025-07-12 05:07:54 UT From File TR2507120506 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0506UT 15°E 8pBP6It0
DoY=193.21249 File=TR747797.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.776 114.637 12.595
F 4.586 309.135 149.998

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.526 11.033 15.56

Vector Velocities (m/s)
  VX VY VZ VM VB
E -26.7±49.9 28.6±11.2 10.3±37.2 4.1±37.9 30.1±8.6
F -63.1±57.3 11±8.9 39.9±46.6 36.7±46 19.1±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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