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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 01:30 disclaimer | copyright 
Item 322 of 1444 Analysis Date & Time 2025-10-25 01:31:55 UT From File TR2510250130 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0130UT 15°E 8pBP6It0
DoY=298.06250 File=TR823282.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.899 99.288 2.002
F 5.032 334.024 39.665

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.901 3.514 6.415

Vector Velocities (m/s)
  VX VY VZ VM VB
E 41.6±82.9 121.3±39.9 -28.5±167.1 -53±169.7 112.8±26.4
F -30.4±100.5 4.6±14.3 19.4±139.4 18.1±134.8 8.5±38.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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