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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:12 disclaimer | copyright 
Item 171 of 1444 Analysis Date & Time 2026-10-18 17:14:02 UT From File TR2610181712 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1712UT 15°E 8pBP6It0
DoY=291.71667 File=TR156957.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.694 273.993 47.583

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.756 1.208 1.964

Vector Velocities (m/s)
  VX VY VZ VM VB
E -246.1±56.4 139±52.7 26.6±108.9 -2.8±115.5 141.5±35.9
F -307.7±72.5 -34.7±42 71.1±98.8 76.7±104.4 -19.2±25.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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