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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-14 17:40 disclaimer | copyright 
Item 644 of 1442 Analysis Date & Time 2026-05-14 17:41:55 UT From File TR2605141740 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-14 1740UT 15°E 8pBP6It0
DoY=134.73611 File=TR960359.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.474 130.856 25.036
F 5.585 262.103 44.081

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.274 4.809 8.084

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.9±19.6 28.6±7.1 2.9±26.7 -3.1±26.8 28.6±6.9
F -23.5±41.5 1.9±5 5.5±37.7 5±36.6 3±10.5

Irregularity Parameters
  SPINSPAM
E 2.37 0.015
F 2.91 0.01

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