Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169944613> ?p ?o ?g. }
- W2169944613 endingPage "174" @default.
- W2169944613 startingPage "155" @default.
- W2169944613 abstract "LIDAR (Light Detection and Ranging) is one of the most recent technologies in surveying and mapping. LIDAR is based on the combination of three different data collection tools: a laser scanner mounted on an aircraft, a Global Positioning System (GPS) used in phase differential kinematic modality to provide the sensor position and an Inertial Navigation System (INS) to provide the orientation. The laser sends towards the ground an infrared signal, which is reflected back to the sensor. The time employed by the signal, given the aircraft position and attitude, allows computation of the earth point elevation. In standard conditions, taking into account the flight (speed 200–250 km/hour, altitude 500–2,000 m) and sensor characteristics (scan angle ± 10–20 degrees, emission rate 2,000–50,000 pulses per second), earth elevations are collected within a density of one point every 0.5–3 m. The technology allows us therefore to obtain very accurate (5–20 cm) and high resolution Digital Surface Models (DSM). For many applications, the Digital Terrain Model (DTM) is needed: we have to automatically detect and discard from the previous DSM all the features (buildings, trees, etc.) present on the terrain. This paper describes a procedure that has been implemented within GRASS to construct DTMs from LIDAR source data." @default.
- W2169944613 created "2016-06-24" @default.
- W2169944613 creator A5008112885 @default.
- W2169944613 creator A5029664511 @default.
- W2169944613 creator A5070252955 @default.
- W2169944613 date "2004-04-01" @default.
- W2169944613 modified "2023-10-16" @default.
- W2169944613 title "LIDAR Data Filtering and DTM Interpolation Within GRASS" @default.
- W2169944613 doi "https://doi.org/10.1111/j.1467-9671.2004.00173.x" @default.
- W2169944613 hasPublicationYear "2004" @default.
- W2169944613 type Work @default.
- W2169944613 sameAs 2169944613 @default.
- W2169944613 citedByCount "82" @default.
- W2169944613 countsByYear W21699446132012 @default.
- W2169944613 countsByYear W21699446132013 @default.
- W2169944613 countsByYear W21699446132014 @default.
- W2169944613 countsByYear W21699446132015 @default.
- W2169944613 countsByYear W21699446132016 @default.
- W2169944613 countsByYear W21699446132017 @default.
- W2169944613 countsByYear W21699446132018 @default.
- W2169944613 countsByYear W21699446132019 @default.
- W2169944613 countsByYear W21699446132020 @default.
- W2169944613 countsByYear W21699446132021 @default.
- W2169944613 countsByYear W21699446132022 @default.
- W2169944613 countsByYear W21699446132023 @default.
- W2169944613 crossrefType "journal-article" @default.
- W2169944613 hasAuthorship W2169944613A5008112885 @default.
- W2169944613 hasAuthorship W2169944613A5029664511 @default.
- W2169944613 hasAuthorship W2169944613A5070252955 @default.
- W2169944613 hasConcept C10138342 @default.
- W2169944613 hasConcept C104114177 @default.
- W2169944613 hasConcept C115051666 @default.
- W2169944613 hasConcept C120665830 @default.
- W2169944613 hasConcept C121332964 @default.
- W2169944613 hasConcept C127413603 @default.
- W2169944613 hasConcept C131979681 @default.
- W2169944613 hasConcept C13280743 @default.
- W2169944613 hasConcept C137800194 @default.
- W2169944613 hasConcept C141349535 @default.
- W2169944613 hasConcept C161840515 @default.
- W2169944613 hasConcept C162324750 @default.
- W2169944613 hasConcept C16345878 @default.
- W2169944613 hasConcept C181843262 @default.
- W2169944613 hasConcept C198082294 @default.
- W2169944613 hasConcept C205649164 @default.
- W2169944613 hasConcept C2524010 @default.
- W2169944613 hasConcept C2777928014 @default.
- W2169944613 hasConcept C31972630 @default.
- W2169944613 hasConcept C33923547 @default.
- W2169944613 hasConcept C37054046 @default.
- W2169944613 hasConcept C41008148 @default.
- W2169944613 hasConcept C51399673 @default.
- W2169944613 hasConcept C520434653 @default.
- W2169944613 hasConcept C58640448 @default.
- W2169944613 hasConcept C60229501 @default.
- W2169944613 hasConcept C62649853 @default.
- W2169944613 hasConcept C66938386 @default.
- W2169944613 hasConcept C76155785 @default.
- W2169944613 hasConceptScore W2169944613C10138342 @default.
- W2169944613 hasConceptScore W2169944613C104114177 @default.
- W2169944613 hasConceptScore W2169944613C115051666 @default.
- W2169944613 hasConceptScore W2169944613C120665830 @default.
- W2169944613 hasConceptScore W2169944613C121332964 @default.
- W2169944613 hasConceptScore W2169944613C127413603 @default.
- W2169944613 hasConceptScore W2169944613C131979681 @default.
- W2169944613 hasConceptScore W2169944613C13280743 @default.
- W2169944613 hasConceptScore W2169944613C137800194 @default.
- W2169944613 hasConceptScore W2169944613C141349535 @default.
- W2169944613 hasConceptScore W2169944613C161840515 @default.
- W2169944613 hasConceptScore W2169944613C162324750 @default.
- W2169944613 hasConceptScore W2169944613C16345878 @default.
- W2169944613 hasConceptScore W2169944613C181843262 @default.
- W2169944613 hasConceptScore W2169944613C198082294 @default.
- W2169944613 hasConceptScore W2169944613C205649164 @default.
- W2169944613 hasConceptScore W2169944613C2524010 @default.
- W2169944613 hasConceptScore W2169944613C2777928014 @default.
- W2169944613 hasConceptScore W2169944613C31972630 @default.
- W2169944613 hasConceptScore W2169944613C33923547 @default.
- W2169944613 hasConceptScore W2169944613C37054046 @default.
- W2169944613 hasConceptScore W2169944613C41008148 @default.
- W2169944613 hasConceptScore W2169944613C51399673 @default.
- W2169944613 hasConceptScore W2169944613C520434653 @default.
- W2169944613 hasConceptScore W2169944613C58640448 @default.
- W2169944613 hasConceptScore W2169944613C60229501 @default.
- W2169944613 hasConceptScore W2169944613C62649853 @default.
- W2169944613 hasConceptScore W2169944613C66938386 @default.
- W2169944613 hasConceptScore W2169944613C76155785 @default.
- W2169944613 hasIssue "2" @default.
- W2169944613 hasLocation W21699446131 @default.
- W2169944613 hasOpenAccess W2169944613 @default.
- W2169944613 hasPrimaryLocation W21699446131 @default.
- W2169944613 hasRelatedWork W2001220299 @default.
- W2169944613 hasRelatedWork W2005998065 @default.
- W2169944613 hasRelatedWork W2088131065 @default.
- W2169944613 hasRelatedWork W2286704396 @default.
- W2169944613 hasRelatedWork W2358582870 @default.
- W2169944613 hasRelatedWork W2360363937 @default.
- W2169944613 hasRelatedWork W2366440988 @default.