Preliminary uses of a densitometer at the Pacific Weather Centre / Larry Funk, satellite meteorologist. : En57-44/83-015E-PDF
"The Pacific Weather Centre uses Unifax recorders to produce hard copies of satellite images reconstructed from analog data transmitted through facsimile lines. Previously quality control has been a haphazard affair based on subjective assessment. This has resulted in some problems since image appearance can vary for a number of reasons. ... The densitometer is a graphic arts instrument which can measure the density of print on a flat surface. It can be used to obtain high resolutin reflected light measurements from the printed images."
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.869022&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canada. Atmospheric Environment Service. Pacific Region. Canada. Atmospheric Environment Service. Pacific Weather Center. |
|---|---|
| Titre | Preliminary uses of a densitometer at the Pacific Weather Centre / Larry Funk, satellite meteorologist. |
| Titre de la série | Pacific region technical notes ; no. 83-015 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Caption title. |
| Information sur la publication | Vancouver, B.C. : Pacific Weather Centre, April 22, 1983. |
| Auteur / Contributeur | Funk, Larry, author. |
| Description | 1 online resource (2 pages, 5 unnumbered pages) : illustrations |
| Numéro de catalogue |
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| Descripteurs | Weather forecasts Satellite imagery |