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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:48 disclaimer | copyright 
Item 180 of 1443 Analysis Date & Time 2025-10-10 21:49:52 UT From File TR2510102148 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2148UT 15°E 8pBP6It0
DoY=283.90833 File=TR813091.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.412 123.656 11.437
F 4.514 303.787 31.879

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.468 2.272 4.74

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.4±36.1 -90.9±16 -6.4±36.1 12.5±37.4 -90.3±12.7
F 43.5±53.6 -33.7±11.7 41.4±82 47.5±78.3 -24.4±26.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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