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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 11:20 disclaimer | copyright 
Item 1339 of 1443 Analysis Date & Time 2025-05-09 11:22:00 UT From File TR2505091120 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1120UT 15°E 8pBP6It0
DoY=129.47223 File=TR701904.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.152 97.364 2.002
F 4.819 228.235 74.277

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.841 6.033 8.873

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11±26.2 5.6±8.2 6.9±38.4 5.6±38.3 6.9±8.6
F 39.2±155.8 42.7±25.7 -26±132.3 -34.3±124.9 36.4±50.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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