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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 04:42 disclaimer | copyright 
Item 863 of 1443 Analysis Date & Time 2025-10-24 04:43:54 UT From File TR2510240442 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 0442UT 15°E 8pBP6It0
DoY=297.19583 File=TR822658.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.97 398.007 99.61

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.608 8.607 13.215

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.1±103.3 106±52 -77.6±150.8 -97.9±156.8 87.6±29.6
F -69.5±52.7 -59.1±12.4 -6.4±47.3 6±46.4 -59.1±15.7

Irregularity Parameters
  SPINSPAM
E 2.61 0.066
F 3.46 0.03

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