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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 02:14 disclaimer | copyright 
Item 1331 of 1442 Analysis Date & Time 2025-07-11 02:15:59 UT From File TR2507110214 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0214UT 15°E 8pBP6It0
DoY=192.09305 File=TR746991.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.486 140.569 17.761
F 6.373 314.069 62.879

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.915 8.932 13.847

Vector Velocities (m/s)
  VX VY VZ VM VB
E 51.7±49.9 43.6±15.9 -25.2±68.5 -33.7±70.1 37.5±4.4
F 150.9±58.4 -40.7±7.4 -30.8±49.4 -21.8±49.5 -46.2±7.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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