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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 20:04 disclaimer | copyright 
Item 1340 of 1444 Analysis Date & Time 2025-06-23 20:06:02 UT From File TR2506232004 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 2004UT 15°E 8pBP6It0
DoY=174.83611 File=TR734566.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.807 232.785 75.355

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.061 6.091 9.153

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.2±70.5 94.1±13 -27.2±58 -46.1±58 86.4±13.3
F 99±100.9 31.7±19.7 -23.6±112.6 -29.7±110.4 26.1±29.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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