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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 10:54 disclaimer | copyright 
Item 1017 of 1443 Analysis Date & Time 2025-07-11 10:56:11 UT From File TR2507111054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1054UT 15°E 8pBP6It0
DoY=192.45416 File=TR747251.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.073 100.625 3.697
F 6.85 293.12 29.823

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.75 4.895 10.645

Vector Velocities (m/s)
  VX VY VZ VM VB
E 49.5±82.7 -6.5±19.9 -0.4±70.2 1±71.8 -6.5±13.2
F -179±55.8 126±4.5 -0.5±60.3 -26.6±58.4 123.2±15.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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