Products
 NEXTMap Indonesia is a countrywide mapping project that covers over
400,000 sq. km. of Indonesia (as of November 2004). The mapping
data from this project, available for purchase off-the-shelf, is offered
in the forms of Digital Surface Models (DSMs) and Orthorectified Radar
Imagery (ORI). The DSM is the first return of the radar signal from tree
canopy, buildings, and other cultural features. The ORI is designed to
provide an enhanced image with a 1.25 m or 2.5 m ground resolution
or 1.25 m, depending on the year of data collection.
To view the coverage of NEXTMap Indonesia
data, visit Intermap's online data store at http://istore.intermap.com
NEXTMap Indonesia Product Specifications
Vertical datum (geoid model): |
EGM96 |
Horizontal (geodetic) datum: |
ITRF2000 (1998 collected data WGS84) |
Projection: |
UTM |
File format (DSM): |
32-bit floating point binary grid format (.bil) |
File format (ORI): |
8-bit unsigned GeoTIFF format (.tif) |
ORI |
Measures of Horizontal Accuracy (m) |
Pixel Size |
RMSE |
1.25 (2003 data) |
2.0 |
2.50 (1998 data) |
4.0 |
DSM |
Measures of Vertical Accuracy (m) |
Product Type |
Post Spacing |
RMSE |
III |
5* |
3.0 |
* Dolok Island has a post spacing of 20 m |
Product Handbook
In order to get the most out of your product purchase, we encourage you
to review Intermap Technologies’ Product Handbook. This handbook
contains valuable information on core and value-added products and
applications, IFSAR technology, and a detailed guide on how to load
data into various GIS software packages.
 Download
Product Handbook (4.8 MB, .pdf)
Adobe Acrobat Reader is needed to view
this file.
Notes: Prices are additive. Minimum order size is 100 sq. km. License
is for an unlimited number of users within the purchasing organization.
All prices are in US funds. |
