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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:56 disclaimer | copyright 
Item 719 of 1443 Analysis Date & Time 2025-07-11 18:57:53 UT From File TR2507111856 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1856UT 15°E 8pBP6It0
DoY=192.78889 File=TR747492.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.963 135.321 5.001
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.65 0.431 1.081

Vector Velocities (m/s)
  VX VY VZ VM VB
E -172.8±112.4 -158±26.9 84.2±115.5 115.1±116.2 -137.2±23.8
F -254.9±244 -822.6±60.6 15.9±294.7 185.9±277.4 -801.5±116.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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