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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-06 18:54 disclaimer | copyright 
Item 1075 of 1442 Analysis Date & Time 2025-08-06 18:55:59 UT From File TR2508061854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-06 1854UT 15°E 8pBP6It0
DoY=218.78751 File=TR766211.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.214 130.376 20.203
F 5.397 257.412 35.718

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.411 3.639 6.051

Vector Velocities (m/s)
  VX VY VZ VM VB
E 77.3±74.7 -96.3±18.3 35.2±54.1 54.4±56.5 -86.9±7.7
F -29±102.3 -21.1±8.6 9.7±52.6 13.9±52.6 -18.7±8.6

Irregularity Parameters
  SPINSPAM
E 2.21 0.008
F 0 0

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