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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 11:30 disclaimer | copyright 
Item 1247 of 1443 Analysis Date & Time 2025-05-09 11:31:54 UT From File TR2505091130 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1130UT 15°E 8pBP6It0
DoY=129.47917 File=TR701909.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.263 102.528 4.454
F 5.741 305.493 69.026

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.726 7.958 13.684

Vector Velocities (m/s)
  VX VY VZ VM VB
E 88.4±65.9 -4.6±17.4 -35.9±123.2 -34.1±121.3 -12±27.9
F -38.7±70.8 -87.6±13.5 12.9±70.8 30.7±66.9 -83.1±26.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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