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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 01:18 disclaimer | copyright 
Item 883 of 1442 Analysis Date & Time 2025-08-07 01:20:10 UT From File TR2508070118 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0118UT 15°E 8pBP6It0
DoY=219.05417 File=TR766403.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.008 280.826 50.849

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.773 4.46 7.234

Vector Velocities (m/s)
  VX VY VZ VM VB
E -86.4±104 -78.3±50.7 33.2±108.4 48.7±116.2 -69.7±28.8
F 57.9±40.5 21.2±4.5 -11.5±24.4 -15.6±23.5 18.3±7.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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