EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:20 disclaimer | copyright 
Item 687 of 1444 Analysis Date & Time 2025-07-11 17:22:00 UT From File TR2507111720 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
25-07-11 1720UT 15°E 8pBP6It0
DoY=192.72223 File=TR747444.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.751 118.938 10.953
F 5.505 265.064 48.497

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.023 5.141 9.163

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20±51 72.4±14.5 20.1±86.3 4.7±86.5 75±13.3
F -157.1±67.1 129.9±6.6 33.1±60 5.5±57.7 134±17.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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