De développement encore récent, le système GPS fait l'objet de nombreuses applications cartographiques forestières mais ses possibilités et limites sont encore mal connues. Le principal objectif de ce travail est d'évaluer l'intérêt du GPS en milieu ouvert et dans différents peuplements forestiers en hiver et en été, à l'aide de plusieurs types d'appareils de marque Trimble et Garmin. L'effet de différents paramétrages des appareils (nombre d'enregistrements pour localiser un site, intervalle de temps entre deux enregistrements, variation de configuration satellitale) sur la qualité des mesures est analysé. Les campagnes de mesures mettent en évidence un fort effet du matériel et du couvert qui conduisent à des précisions moyennes de locali...
The Swedish forestry industry is dependent of reliable positioning in the forest since much of the i...
Abstract: In forestry, to facilitate re-finding, especially permanent sample plots or some sample po...
The NAVSTAR Global Positioning System (GPS) has in recent years become a critical tool in fields ran...
GPS has become an essential tool for georeferencing. In some cases, GPS is used for unfavorable cond...
Graduation date: 2012The global positioning system (GPS) has come into widespread use for many fores...
In this paper, it is attempted to examine and compare the performance of two (global positioning sys...
Les possibilités d'utilisation du GPS différentiel sont étudiées dans le contexte de la délimitation...
The study, using 20 individual instruments of one model of recreational-grade Global Positioning Sys...
The intensive development of space geodesy leads to more active implementation methods of global sat...
Report Number: NRRI/TR-2018/28, Release 1.0, University of Minnesota Duluth, Natural Resources Resea...
The forest industry in British Columbia is converting much of its spatial data to digital format f...
P. 159-167Selecting the apppropriate receiver is an issue when a major portion of global positioning...
Global positioning system (GPS) technology is rapidly replacing tape, compass, and traditional surve...
Georeferencing field plots by means of GPS/GLONASS techniques is becoming compulsory for many applic...
Selecting the appropriate receiver and methods might be complicated when a major portion of GPS data...
The Swedish forestry industry is dependent of reliable positioning in the forest since much of the i...
Abstract: In forestry, to facilitate re-finding, especially permanent sample plots or some sample po...
The NAVSTAR Global Positioning System (GPS) has in recent years become a critical tool in fields ran...
GPS has become an essential tool for georeferencing. In some cases, GPS is used for unfavorable cond...
Graduation date: 2012The global positioning system (GPS) has come into widespread use for many fores...
In this paper, it is attempted to examine and compare the performance of two (global positioning sys...
Les possibilités d'utilisation du GPS différentiel sont étudiées dans le contexte de la délimitation...
The study, using 20 individual instruments of one model of recreational-grade Global Positioning Sys...
The intensive development of space geodesy leads to more active implementation methods of global sat...
Report Number: NRRI/TR-2018/28, Release 1.0, University of Minnesota Duluth, Natural Resources Resea...
The forest industry in British Columbia is converting much of its spatial data to digital format f...
P. 159-167Selecting the apppropriate receiver is an issue when a major portion of global positioning...
Global positioning system (GPS) technology is rapidly replacing tape, compass, and traditional surve...
Georeferencing field plots by means of GPS/GLONASS techniques is becoming compulsory for many applic...
Selecting the appropriate receiver and methods might be complicated when a major portion of GPS data...
The Swedish forestry industry is dependent of reliable positioning in the forest since much of the i...
Abstract: In forestry, to facilitate re-finding, especially permanent sample plots or some sample po...
The NAVSTAR Global Positioning System (GPS) has in recent years become a critical tool in fields ran...