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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 09:14 disclaimer | copyright 
Item 1013 of 1444 Analysis Date & Time 2025-07-11 09:15:59 UT From File TR2507110914 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0914UT 15°E 8pBP6It0
DoY=192.38472 File=TR747201.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.195 100.306 4.25
F 6.495 313.111 62.56

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.677 9.233 15.91

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.4±35.5 5.4±6.5 -0.3±56.8 -1.4±56.3 5.2±9.6
F 17.3±40.6 6±10.8 -5.9±50.1 -7±47 4.7±20.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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