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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:16 disclaimer | copyright 
Item 131 of 1442 Analysis Date & Time 2025-07-12 10:17:54 UT From File TR2507121016 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1016UT 15°E 8pBP6It0
DoY=193.42778 File=TR747952.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.482 97.137 2.065
F 4.459 191.761 67.286

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.967 4.679 6.646

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.9±79.7 14.9±7 16.9±100.8 13.4±98.7 18±21.7
F -94.7±54.5 -14.2±9.4 -3±34.9 0±32.8 -14.5±15.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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