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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:36 disclaimer | copyright 
Item 159 of 1444 Analysis Date & Time 2026-10-18 17:37:59 UT From File TR2610181736 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1736UT 15°E 8pBP6It0
DoY=291.73334 File=TR156969.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.255 123.789 14.336
F 2.654 317.601 30.512

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.222 0.752 1.974

Vector Velocities (m/s)
  VX VY VZ VM VB
E -81.6±73.9 311±44.1 -38.7±140.5 -102.3±145 296.2±26
F -247.6±75.5 82.8±19.6 67.7±92 49.1±90.8 95±24.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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