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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 22:56 disclaimer | copyright 
Item 146 of 1443 Analysis Date & Time 2025-10-10 22:57:50 UT From File TR2510102256 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2256UT 15°E 8pBP6It0
DoY=283.95557 File=TR813125.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.231 446.912 18.376

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.912 1.151 2.063

Vector Velocities (m/s)
  VX VY VZ VM VB
E 53.6±91.8 11.3±26.7 16.3±86 13.6±83.2 14.5±34.6
F 151.3±48.3 -3.5±15.2 6.3±97.3 6.9±92.3 -2.1±34.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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