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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 20:30 disclaimer | copyright 
Item 817 of 1444 Analysis Date & Time 2026-10-17 20:32:04 UT From File TR2610172030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 2030UT 15°E 8pBP6It0
DoY=290.85416 File=TR156336.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.762 103.332 2.823
F 4.401 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.259 0.14 2.399

Vector Velocities (m/s)
  VX VY VZ VM VB
E -69.5±66.8 -194.5±15.9 56.1±106.7 95.2±106.4 -178.7±17.7
F -726.7±134.5 370.6±101.3 431.3±277.7 345.2±251.8 451.9±154.7

Irregularity Parameters
  SPINSPAM
E 2.83 0.044
F 0 0

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