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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 12:14 disclaimer | copyright 
Item 1303 of 1444 Analysis Date & Time 2025-05-09 12:15:58 UT From File TR2505091214 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1214UT 15°E 8pBP6It0
DoY=129.50972 File=TR701931.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.507 97.348 3.039
F 5.733 291.939 68.067

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.966 7.825 12.791

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.2±28.7 -73.4±11.9 25.8±55.6 40.5±56 -66.5±9.7
F -83.5±34.8 -60.9±4 7.6±45.7 20.1±44.5 -58±11.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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