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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 21:10 disclaimer | copyright 
Item 79 of 1443 Analysis Date & Time 2026-10-18 21:12:03 UT From File TR2610182110 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2110UT 15°E 8pBP6It0
DoY=291.88196 File=TR157076.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.503 122.471 3.525
F 4.003 361.673 65.827

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.407 3.69 6.096

Vector Velocities (m/s)
  VX VY VZ VM VB
E 13±39.8 -163.3±17.1 22.7±57.3 56±58.4 -155.1±12.8
F -29.2±56 -85.8±12.9 9.5±48.5 27.1±47.1 -82±17.4

Irregularity Parameters
  SPINSPAM
E 2.64 0.008
F 0 0

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