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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 10:54 disclaimer | copyright 
Item 1275 of 1443 Analysis Date & Time 2025-05-09 10:55:59 UT From File TR2505091054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1054UT 15°E 8pBP6It0
DoY=129.45416 File=TR701891.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.936 100.967 3.9
F 5.741 288.385 58.914

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.92 6.792 11.712

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.4±118.7 -106.4±54.8 -14.4±239.1 8±240.8 -107.1±46.7
F 35.3±46.3 -4.6±5.2 0.2±31.4 1.1±30 -4.4±10.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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