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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 04:18 disclaimer | copyright 
Item 1305 of 1443 Analysis Date & Time 2026-10-17 04:19:56 UT From File TR2610170418 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0418UT 15°E 8pBP6It0
DoY=290.17917 File=TR155850.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.028 479.52 144.833

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.471 8.219 11.69

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -26.9±32.2 7.1±10.5 -10.3±24.7 -11.6±25.5 4.8±8.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.13 0.011

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