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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 01:02 disclaimer | copyright 
Item 656 of 1444 Analysis Date & Time 2026-10-18 01:03:59 UT From File TR2610180102 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0102UT 15°E 8pBP6It0
DoY=291.04306 File=TR156472.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.543 106.597 2.002
F 4.401 294.831 39.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.583 2.658 5.242

Vector Velocities (m/s)
  VX VY VZ VM VB
E 108.5±100.8 169.1±28.1 -10.8±71 -45.5±73.4 163.2±21
F 74.5±70.8 440.8±15.3 42.8±114.6 -49.4±109.6 440.1±36.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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