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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 23:08 disclaimer | copyright 
Item 505 of 1444 Analysis Date & Time 2025-07-11 23:09:49 UT From File TR2507112308 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2308UT 15°E 8pBP6It0
DoY=192.96388 File=TR747618.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.728 124.544 14.423
F 4.184 254.784 51.681

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.011 3.165 5.176

Vector Velocities (m/s)
  VX VY VZ VM VB
E -37.9±109.6 -171.9±24.7 -11.8±90.9 24.1±92.3 -170.6±18.7
F 488.9±202.9 -273±45.5 80.5±219.3 135.3±209 -250.4±80.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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