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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 12:38 disclaimer | copyright 
Item 1305 of 1443 Analysis Date & Time 2025-05-09 12:40:10 UT From File TR2505091238 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1238UT 15°E 8pBP6It0
DoY=129.52638 File=TR701943.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.762 99.499 4.021
F 5.827 312.071 85.144

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.892 10.115 16.006

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.7±30.5 -1.4±16.6 5.7±54.8 5.8±56.5 -0.2±9.4
F -125.4±51.7 -83.1±7.4 0±44.9 17.2±42.6 -81.3±15.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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