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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 12:08 disclaimer | copyright 
Item 441 of 1444 Analysis Date & Time 2025-12-13 12:09:52 UT From File TR2512131208 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 1208UT 15°E 8pBP6It0
DoY=347.50555 File=TR858337.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.983 119.899 10.817
F 5.592 306.812 71.263

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.973 7.796 11.769

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.3±57.7 78.5±27.5 -28.1±90.1 -43.8±92.9 70.9±15.6
F -13.9±91.4 -45.6±17.5 35.7±127.9 44.4±124.9 -37.2±32.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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