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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 22:56 disclaimer | copyright 
Item 463 of 1442 Analysis Date & Time 2025-07-11 22:57:54 UT From File TR2507112256 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2256UT 15°E 8pBP6It0
DoY=192.95555 File=TR747612.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.59 128.146 8.635
F 4.446 278.67 63.299

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.606 4.377 6.982

Vector Velocities (m/s)
  VX VY VZ VM VB
E -82.3±60.7 -125.7±14.5 12.9±59.3 38.6±60.2 -120.3±10.3
F -101.4±95.1 -254.3±16.3 -10.6±70.2 42.3±67 -251±26.5

Irregularity Parameters
  SPINSPAM
E 2.45 0.024
F 0 0

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