'Line features' presentation slideshows

Terrain

Introduction to GIS. Terrain. Vector-based models used for terrain, including contours and TIN Problem: creates distinct terrain entities that distort reality: terraces and triangular facets Raster based grids are more commonly used

807 views • 48 slides

Design and Implementation of a Geodatabase for New York State Canal Inspection Data

Design and Implementation of a Geodatabase for New York State Canal Inspection Data. Ruth Ann Trudell NY State GIS Users Conference Lake Placid, NY October, 2009. Topics. Project Objective Canal History Inspection Methods, Data Storage and Need for modernization Database Development

550 views • 45 slides

by Rene Vidal

Multiple View Geometry Unified. Yi Ma (UIUC), Kun Huang (UIUC) and Jana Kosecka (GMU). by Rene Vidal. Electrical Engineering & Computer Sciences University of California at Berkeley http://www.eecs.berkeley.edu. FORMULATION: camera model and multiple images.

406 views • 40 slides

NHD Stewardship Conference Lakewood, Colorado April 15, 2009

Updating the National Hydrography Data for the Twin Cities with Local Subsurface Drainage Information. NHD Stewardship Conference Lakewood, Colorado April 15, 2009. What is NHD?.

477 views • 33 slides

TransCAD

TransCAD. Route Systems. Routes. Each route in a route system is defined as a series of one or more line features. The route system is one map layer, and the line features are stored in another layer in the map. Here are some examples:

309 views • 26 slides

The Absorption Features in X-ray Emission from Isolated Neutron Stars

The Absorption Features in X-ray Emission from Isolated Neutron Stars. 2004 / 04 / 15. Outline. Assumptions & Global Model. Gravitation Effect (see Isothermal NS Case). Strong M field Effect. Anisotropy of the surface temperature Beaming. Lensing Red-shift.

361 views • 25 slides

GPS & MAGNETOMETERS

GPS & MAGNETOMETERS. We recognize the requirement for GPS navigation in the field To be competitive we have initiated a software development program to utilize inexpensive hand-held GPS systems This talk will discuss our new developments and show results. Ross with a Garmin 450 and G-856.

326 views • 21 slides

Terrain Mapping and Analysis

Terrain Mapping and Analysis. Chapter 12. Introduction. Terrain mapping Land surface is 3-D Elevation data or z-data is treated as a cell value or a point data attribute rather than as a coordinate. Data for Terrain Mapping and Analysis. Digital Elevation Model (DEM)

1.08k views • 16 slides

EDITING

353 views • 16 slides

Telephone Checks

Telephone Checks. Telephone Checks. New Automated On-line Payment System One time sign-up; intelligent engine Unique file identifier; file code for each debtor Process transactions for multiple companies Secure encryption technology. Network Infrastructure. SSL Secure Encryption

214 views • 11 slides