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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-20 07:42 disclaimer | copyright 
Item 140 of 1442 Analysis Date & Time 2026-10-20 07:43:59 UT From File TR2610200742 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-20 0742UT 15°E 8pBP6It0
DoY=293.32083 File=TR158112.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.312 238.401 26.261

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.408 3.66 6.068

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.8±23.2 152±9.5 -16.3±56.1 -47.4±56.5 145.3±6.3
F 16.1±37.8 26.7±5.1 -10.7±71.3 -16±69.1 23.9±18.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.17 0.005

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