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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 14:42 disclaimer | copyright 
Item 401 of 1443 Analysis Date & Time 2025-01-20 14:43:54 UT From File TR2501201442 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 1442UT 15°E 8pBP6It0
DoY= 20.61250 File=TR624810.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.091 344.386 77.274

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.484 4.525 7.009

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.5±44.9 -194.1±48.8 35±147.3 74.4±154 -182.7±19.3
F 7.9±35.2 -50.6±10.7 -14.5±55.8 -3.7±54.4 -52.6±16.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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