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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 20:04 disclaimer | copyright 
Item 1125 of 1444 Analysis Date & Time 2025-10-23 20:06:03 UT From File TR2510232004 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2004UT 15°E 8pBP6It0
DoY=296.83612 File=TR822399.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.144 121.314 6.042
F 4.069 258.435 11.882

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.521 0.688 2.21

Vector Velocities (m/s)
  VX VY VZ VM VB
E -91.2±89.1 -94±22.8 28±64.8 46.9±63.3 -86.2±26.7
F -424.5±82.1 -121.4±16.5 27.1±115 51.6±110.1 -113.2±36.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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