Field geologist using hand-held GPS receiver
Numéro d’image : 12073170
| MODEL RELEASED: Satellite navigation. Field geologist checking his location with a hand-held Garmin 45 global positioning system (GPS) receiver. The system uses signals sent by the network of 21 'Navstar' GPS satellites. Each satellite sends out a signal with its identity,position and the exact time from an atomic clock. The receiver reads these data and can instantly calculate its position anywhere in the world to within 100 metres. This is one of the new generation of GPS receivers which are portable and affordable. In addition to geologists GPS has benefits for hikers and climbers,sailing enthusiasts,private pilots and vehicle drivers | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / KEN M. JOHNS |
| Taille de l’image : | 2480 px × 3629 px |
| Model Release : | Disponible |
| Property Release : | Non requis |
| Restrictions : |
|
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €