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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 03:30 disclaimer | copyright 
Item 856 of 1443 Analysis Date & Time 2025-10-10 03:32:01 UT From File TR2510100330 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0330UT 15°E 8pBP6It0
DoY=283.14584 File=TR812542.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.011 101.847 4.28
F 4.237 288.091 26.737

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.926 1.679 3.605

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.6±76.8 10.8±22 -1.3±58.6 -3.5±60 10.3±17.9
F -71.7±283.4 -108.4±139.7 -91.5±224.9 -67±194.2 -125±179.9

Irregularity Parameters
  SPINSPAM
E 2.57 0.063
F 0 0

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