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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:10 disclaimer | copyright 
Item 1042 of 1443 Analysis Date & Time 2025-07-11 18:11:58 UT From File TR2507111810 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1810UT 15°E 8pBP6It0
DoY=192.75694 File=TR747469.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.765 125.356 11.584
F 4.932 243.175 51.378

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.096 4.372 7.468

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.1±48 0.6±9.7 14.3±44.4 13.8±44.6 3.5±8.4
F -230.8±118.1 -59.7±8.9 46.8±46.8 58.1±44.7 -48.7±16.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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