01 Apr 2023 05:21 UT
logo
previous/precedent
next/suivant
Enter a date: Ex: 28/3/2001, 28.3.1, 28-3-01,YYYYMMDD or YYMMDD
language button
MySelection
menu home
menu query
menu tools
menu guides
OBSERVATION QUERY FORM
This form is used to query the Observations database.
Choose a single date or a period.
You may optionally limit the search by specifying a solar zone or one or more instruments
Change Output options to modify the format of the results page

 
Date selection
last days OR
from: to days after OR
All the date when NOAA number is observed
Wavelength or frequency, instrument
OR OR
Shift+click or click to multiselect items
Output options
Show quicklook: YesNo  Results/page:   Sort results by:

Or use this quick form to get the current month observations for the selected instrument

 
Meudon Spectroheliograph: current month observations
Meudon Heliograph: current month observations
Nancay Radioheliograph: current month observations
Nancay Decametric Array: current month observations
Pic-du-Midi Halpha Coronograph: current month observations
Nancay Total Radio Flux Antenna: current month observations
Meudon White light: current month observations
Climso Pic du Midi: current month observations
Coimbra Spectroheliograph: current month observations
Meudon Solar Tower: current month observations
USET-Royal Observatory of Belgium: current month observations
SOLEX: the Solar Explorer: current month observations
Data availability - About - Copyright - Contact WDC-Solar Activity, Regular Member of
Last update: 03 Jun 2020 16:39