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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 15:40 disclaimer | copyright 
Item 366 of 1443 Analysis Date & Time 2025-10-10 15:42:02 UT From File TR2510101540 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1540UT 15°E 8pBP6It0
DoY=283.65277 File=TR812907.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.434 260.801 32.135

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.848 4.654 7.502

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7±29 10.9±26 -10.1±43.3 -12.2±47.4 8.5±17.5
F 44±30.2 -19.6±5.8 -1.2±20.4 2.9±20.3 -19.4±6.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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