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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:16 disclaimer | copyright 
Item 856 of 1443 Analysis Date & Time 2026-10-17 19:17:59 UT From File TR2610171916 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1916UT 15°E 8pBP6It0
DoY=290.80276 File=TR156299.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.429 127.701 10.17
F 3.231 336.964 20.985

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.39 0.766 2.156

Vector Velocities (m/s)
  VX VY VZ VM VB
E -117.6±76.6 9.3±27.8 17±55.2 14.7±53.4 12.6±31.2
F -313.9±122.1 128.1±32.4 11.4±86.2 -15.4±89 127.7±24

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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