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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 03:48 disclaimer | copyright 
Item 598 of 1444 Analysis Date & Time 2026-10-18 03:49:52 UT From File TR2610180348 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0348UT 15°E 8pBP6It0
DoY=291.15833 File=TR156555.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.103 330.69 45.463

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.264 2.677 3.941

Vector Velocities (m/s)
  VX VY VZ VM VB
E 91.1±86.3 -30.9±60 -11.7±113.9 -5±123.5 -32.7±36.4
F 142±62.7 36.2±13.5 -28.5±53.7 -35.4±53.6 29.6±13.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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