|
Delta
Photogrammetric Equipment

Draft view (wire frame DTM)
and visual settings for object

Page layout mode
utilizes all the attributes of objects
Terrain
related functions:
-
Creation of a regular DEM-grids and TIN
based on spot-heights and/or contourlines
-
Building contourlines using a DEM or a TIN
-
Contourline interpolation
-
Assign of height to every map object
according to spot-heights and contourlines
-
Creation of profiles and sections, volume
calculations
|
DPS
Delta
|
Delta Scanner |
PlanScan |
|
|
|
PLANSCAN -
FLATBED CARTOGRAPHIC SCANNER
One pass color flatbed scanner for media up to 841x600mm in size
Geometric parameters:
-
The Scanner provides a high optical
resolution, which is 400dpi (60µm)
-
Root mean square error of scanning does not
exceed ±100 µm. The value of root mean square error is determined by
scanning and measuring the control grid.
Radiometric
parameters:
-
Scanner is equipped with s SONY color linear
CCD-sensor and a light source based on a fluorescent lamp: components
that provide quality of output images
-
Controller of the CCD-sensor provides an
internal 12-bit storage for intensities within each color channel that
is transformed by hardware into 8-bit output
-
Scanner provides scanning of both color and
black & white materials and the scanning software stores output as True
Color (24 bit) or gray scale (8 bit) image files
-
The scanning software automatically detects
optimal vales of exposition, contrast and gamma for each color channel
-
Scanning time for a 600x600 image in True
Color mode at 400 dpi resolution is 10 minutes
-
Scanning time for a 600x600 image in
grayscale mode at 400dpi resolution is 4 minutes
Scanning
software:
-
Supports scanning into TIFF, BMP and DIP
formats where the pixel size is a multiple of CCD pixel: 60, 90, 120,
180…480 µm
-
Contain a powerful unit for correction and
transformation of output images
-
Works in Windows family operating systems
Basic cartographic engine
supports:
-
Multimedia maps containing vector, raster
and OLE-data
-
Support for high resolution satellite images
and Orthophoto
-
Unlimited list of layers that define the
appearance of the object
-
Unlimited number of object parameters
(database fields) and a possibility of placement their values on the map
as captions
-
Customized libraries of vector cartographic
symbols that contain ordinal, linear, and other type of symbols
-
Changeable order in which layers or single
object are displayed
-
WYSIWYG mode: the map is displayed on the
screen just as it will be output on a printer, plotter, to raster file
-
Saving maps along with its attributes in a
single file
-
Creation and usage of different map
templates
-
Creation of arbitrary frames and legends
with automatic insertion of them in the maps
-
Multidocument interface with support for
standard copy, cut and paste operations within a window or between
multiple windows
 |
Mapping by using raster images or stereoplotter:
-
Supports data
collection over scanned maps and single photos in TIFF and BMP formats
-
Works with
black-and-white and color images up to 4 Gb large on standard COMPUTER
-
Collection using
templates of standard object types, automatic polygon assembling

-
Panel for quick selection of favorite layers
-
Automatic snap to lines/points of
existing objects in collection mode
-
Cadastre and land management
-
Filling database field for every object with
a search function
-
Creation of reports, land distribution list,
custom, graphic and text documents
|
|