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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 20:00 disclaimer | copyright 
Item 1127 of 1444 Analysis Date & Time 2025-10-23 20:02:05 UT From File TR2510232000 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2000UT 15°E 8pBP6It0
DoY=296.83334 File=TR822397.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.233 304.768 17.593

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.011 1.103 2.114

Vector Velocities (m/s)
  VX VY VZ VM VB
E -98.1±98.7 8.7±25.6 18.5±52.4 16.3±53.1 12.4±24.2
F -218.2±131 -148.5±42.2 51.6±111.9 81.2±112.6 -134.7±40.3

Irregularity Parameters
  SPINSPAM
E 2.24 0.008
F 0 0

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