'Digital elevation models' diaporamas de présentation

Faculty of Applied Engineering and Urban Planning

Faculty of Applied Engineering and Urban Planning. Photogrammetriy & Remote sensing. Civil Engineering Department. 2 nd Semester 2008/2009. Photogrammetry.

1.02k views • 71 slides

Image Analysis:

Image Analysis:. To utilize the information contained in the digital image data matrix for the purpose of quantification. Particle Counts Area measurements Mean particle diameter Length or Size distribution. Image Analysis:.

615 views • 50 slides

Lecture 6

Lecture 6. Rasters and Surfaces. Review of Vector GIS capabilities. Vector data models: coverages, geodatabases Inputting data Editing spatial data in ArcEdit and ArcMap Data management Outputting data Displaying data and presentation Spatial analysis Network Analysis. This Lecture.

688 views • 44 slides

Alaska DEM Workshop

Alaska DEM Workshop. JULY 22, 2008. Agenda. Sensors Terrain Models Accuracy Grid Spacing Deliverables Archive (DEMs, Stereo coverage) Product. Agenda cont. Processor Ground Control Geodesy Issues License Production Volume Experience Pricing IDIQ Contracts. Sensor Data.

537 views • 43 slides

ACI GRID ASP Client-Server Approach for Simulation over the GRID

526 views • 41 slides

Geographic Information Systems

Geographic Information Systems. Coordinate Systems. 1. Map Scale. A ratio between a distance on the map and the corresponding distance on the earth The distance on the map is always expressed as one, e.g., 1 : 100,000 Common map scales 1 : 24,000 1: 100,000 1 : 250,000

457 views • 37 slides

Digital Elevation Models (DEMs)

Analysis of Surface Textures of Physiographic Features Extracted from Digital Elevation Models via Grey Level Co-occurrence Matrix: A Multiscale Approach. Digital Elevation Models (DEMs). The Global Digital Elevation Model (GTOPO30) of Great Basin.

546 views • 35 slides

Satellite Imagery Data Products & Services

504 views • 30 slides

LAND Applications FDC Bruno ROUSSEL bruno.rousel@fdc.fr

LAND Applications FDC Bruno ROUSSEL bruno.rousel@fdc.fr. METIS First Master Training & Seminar. Contents. Land high precision applications Land Transport applications: Road domain Rail domain.

454 views • 29 slides

Photogrammetry

Photogrammetry. Quantitative Measurements from Aerial Photography Flightlines of Vertical Aerial Photography Stereoscopic Vision and Stereoscopes Photo Alignment for 3D Visualization Orthophotographs and DEMs Reminder: Read Chapter 7 (pp. 193-218) for next class.

1.02k views • 28 slides

303 views • 23 slides

Spatial data Visualization spatial data Ruslan Bobov

Spatial data Visualization spatial data Ruslan Bobov. Introduction What is Spatial Data? Spatial Data Types Vector Data Raster Data Visualization of Spatial Data . What is Spatial Data?

772 views • 21 slides

Ken Coles M.Sc. P.Ag .

Sorting Through the Layers Of Precision Agriculture Farmer Smarter Conference Lethbridge, AB, December 4, 2013. Ken Coles M.Sc. P.Ag . 1.Producer knowledge. 2. Aerial Imagery/ Orthophotos. 3.Soil Apparent Electrical Conductivity ( ECa ) Mapping Sensors.

357 views • 21 slides

Photogrammetry Digital Elevation Models Orthophotographs

488 views • 20 slides

Galen A. Scott

COASTAL Briefing NGS Convocation October 27, 2005. Galen A. Scott. What is NGS COASTAL?. A new NGS Team to formalize a relationship with CO-OPS that has been project based for many years. CO-OPS: Non-navigational applications of tides, water levels and tidal datums NGS:

273 views • 19 slides

Applying Pixel Values to Digital Images

Applying Pixel Values to Digital Images. Guilford County SciVis V202.02. Digital Images Gather Data by Remote Sensing . Remote Sensing is the process of gathering information without touching it. Satellites use a number of different sensors (IR, UV, Visible light, Radio) to record information.

248 views • 15 slides

Investigation and proposal of future Mars landing sites

Investigation and proposal of future Mars landing sites. Investigate sites of new scientific interest revealed in data from the HRSC camera, other Mars Express instruments, and current NASA missions for potential future landings

144 views • 4 slides

Methods Field data

RS CF. Tall herb layer & high canopy cover. Tall forest, sparse understorey. Bamboo. Figure 1: Female mountain bongo captured on camera trap in the Aberdares (left), and a general view of forest habitat in the Aberdares (right). Short, open, shrubby. Trees.

85 views • 1 slides

References

86 views • 1 slides

References

100 views • 1 slides