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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 17:42 disclaimer | copyright 
Item 174 of 1444 Analysis Date & Time 2026-09-27 17:44:02 UT From File TR2609271742 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1742UT 15°E 8pBP6It0
DoY=270.73749 File=TR141852.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.332 116.633 2.703
F 3.81 278.299 76.561

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.009 3.888 5.897

Vector Velocities (m/s)
  VX VY VZ VM VB
E -5.3±25.8 19.7±14.8 1±54.4 -3.1±55.4 19.5±10.5
F -247.3±80.5 -37.1±53 46.1±132 52.8±118.6 -26.7±78.6

Irregularity Parameters
  SPINSPAM
E 2.42 0.044
F 0 0

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