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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 20:56 disclaimer | copyright 
Item 339 of 1444 Analysis Date & Time 2025-10-10 20:57:56 UT From File TR2510102056 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2056UT 15°E 8pBP6It0
DoY=283.87222 File=TR813065.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.101 119.459 3.675
F 4.139 272.087 19.027

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.627 1.14 2.767

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.8±55.1 -99.2±17.1 -35.8±51.5 -14.5±51.3 -104.5±17.7
F 249.1±53.7 -155.9±26.5 -29.3±105.4 3.6±100.8 -158.6±40.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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