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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:40 disclaimer | copyright 
Item 897 of 1443 Analysis Date & Time 2025-10-09 22:42:02 UT From File TR2510092240 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2240UT 15°E 8pBP6It0
DoY=282.94446 File=TR812397.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.001 348.098 44.794

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.103 3.919 6.022

Vector Velocities (m/s)
  VX VY VZ VM VB
E 91±160 -139.3±67.3 101.4±154.3 128±144 -115.3±87.1
F 74.4±436.5 -198.5±209.5 -288.1±774.6 -240.8±728.6 -253.8±336.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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