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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 17:22 disclaimer | copyright 
Item 313 of 1443 Analysis Date & Time 2025-10-10 17:23:56 UT From File TR2510101722 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1722UT 15°E 8pBP6It0
DoY=283.72360 File=TR812958.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.211 314.199 39.072

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.314 5.273 7.587

Vector Velocities (m/s)
  VX VY VZ VM VB
E -54.1±87.8 180.9±250.2 -154.5±303.6 -188.6±347.7 145±184.1
F 51.9±30.9 15.1±13 -0.8±34.6 -4±32.1 14.6±18.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.07 0.044

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