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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:30 disclaimer | copyright 
Item 189 of 1443 Analysis Date & Time 2025-10-10 21:32:03 UT From File TR2510102130 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2130UT 15°E 8pBP6It0
DoY=283.89584 File=TR813082.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.685 110.024 3.251
F 4.44 357.557 48.257

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.467 3.328 5.794

Vector Velocities (m/s)
  VX VY VZ VM VB
E -36.2±66.6 -108.5±15.3 -27.2±81.5 -4.2±79 -111.8±25.3
F -12.9±68.8 35.7±19.8 17.4±66.5 9.7±66.6 38.5±19.6

Irregularity Parameters
  SPINSPAM
E 3.66 0.063
F 0 0

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