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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 12:10 disclaimer | copyright 
Item 440 of 1443 Analysis Date & Time 2025-12-13 12:12:02 UT From File TR2512131210 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 1210UT 15°E 8pBP6It0
DoY=347.50696 File=TR858338.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.092 118.068 5.73
F 5.155 273.039 41.693

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.511 3.876 6.388

Vector Velocities (m/s)
  VX VY VZ VM VB
E 68.4±91.7 -139.4±32.5 56.9±125.8 84.6±126.9 -124.6±28
F -1.6±71.4 -74.3±12.6 41±77.2 55.5±74.4 -64.2±24

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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