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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-25 04:12 disclaimer | copyright 
Item 379 of 1444 Analysis Date & Time 2025-06-25 04:13:54 UT From File TR2506250412 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-25 0412UT 15°E 8pBP6It0
DoY=176.17500 File=TR735530.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.527 253.142 88.441

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.408 9.451 13.859

Vector Velocities (m/s)
  VX VY VZ VM VB
E -22.8±37.7 -187.8±27.8 20.8±148.1 59.2±150 -179.4±15.2
F 22.4±27.2 31.2±3.1 -6.7±20.7 -13±19.6 29.1±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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