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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 12:26 disclaimer | copyright 
Item 1244 of 1443 Analysis Date & Time 2025-05-09 12:27:54 UT From File TR2505091226 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1226UT 15°E 8pBP6It0
DoY=129.51805 File=TR701937.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.739 99.897 4.218
F 5.53 261.231 40.416

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.794 4.324 8.118

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.2±17 16±7.3 3.1±27.3 -0.2±27.7 16.3±5.6
F -89.7±38.5 -16.5±3.6 10.4±39.2 13.6±38.2 -14±9.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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