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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 17:40 disclaimer | copyright 
Item 1040 of 1444 Analysis Date & Time 2025-10-09 17:42:05 UT From File TR2510091740 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1740UT 15°E 8pBP6It0
DoY=282.73611 File=TR812247.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.155 325.263 29.659

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.317 2.758 4.075

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -142.4±31.8 -34.2±9.1 22.1±32.7 28.7±31.6 -28.9±12.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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