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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:18 disclaimer | copyright 
Item 855 of 1443 Analysis Date & Time 2026-10-17 19:19:54 UT From File TR2610171918 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1918UT 15°E 8pBP6It0
DoY=290.80417 File=TR156300.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.46 127.97 13.603
F 4.501 299.193 18.378

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.541 1.303 2.843

Vector Velocities (m/s)
  VX VY VZ VM VB
E -150±53.2 -22.8±24.4 38.8±92.8 42.7±91.7 -14.3±28.5
F -453.2±134.4 -186.6±44.1 26.2±95.2 64.3±93.8 -177.2±46.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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