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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 06:48 disclaimer | copyright 
Item 1366 of 1444 Analysis Date & Time 2025-10-09 06:49:53 UT From File TR2510090648 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0648UT 15°E 8pBP6It0
DoY=282.28333 File=TR811921.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.081 247.202 30.86

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.044 2.787 4.831

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.1±20.8 17.5±8.9 -1.4±51 -5±51.1 16.8±8.3
F 56.1±41.1 23.9±9.8 -10.7±96.4 -15.4±95.6 21.1±15.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.41 0.01

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