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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-25 00:18 disclaimer | copyright 
Item 503 of 1443 Analysis Date & Time 2025-06-25 00:20:01 UT From File TR2506250018 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-25 0018UT 15°E 8pBP6It0
DoY=176.01250 File=TR735413.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.984 131.26 11.081
F 4.18 310.697 118.502

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.282 7.241 10.523

Vector Velocities (m/s)
  VX VY VZ VM VB
E 139.5±72.8 166.1±41.9 9.8±161.9 -24.8±151 164.5±71.9
F 40.5±32.9 26.1±16.5 -65.1±71.8 -69.1±72.2 12±14.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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