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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 15:46 disclaimer | copyright 
Item 214 of 1444 Analysis Date & Time 2026-10-18 15:47:59 UT From File TR2610181546 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1546UT 15°E 8pBP6It0
DoY=291.65695 File=TR156914.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.927 144.21 21.351
F 3.048 334.393 109.082

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.729 3.546 5.275

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.8±52.7 41.3±54.3 -81.7±103.1 -88.5±111.5 23.5±33.7
F -245.5±104.9 -107.5±32.3 -11.2±83 11.3±83.8 -107.5±30.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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