Browsing Dutch translation

1553.

Premail adds support for encrypted e-mail to your mailer, using plain PGP, PGP/MIME, MOSS, or S/MIME. In addition, premail provides a seamless, transparent interface to the anonymous remailers, including full support for Mixmaster remailers and the nymservers. Nymservers provide cryptographically protected, fully anonymous accounts for both sending and receiving e-mail.

1554.

OpenNI module providing gesture and skeleton tracking

1555.

This package will download the binary PrimeSense NITE modules for OpenNI and creates a Debian packages you can install. These modules provide two types of tracking to OpenNI: 'Control By Gesture' and 'Games for All'. 'Control By Gesture' is gesture tracking for using arm movements for navigating menus, it provides gesture tracking for things like push, click, circle, and wave. 'Games for All' is skeleton tracking for getting information on the position of all of the joints of the body. These two tracking modes are the most common kinds of tracking used with the Microsoft Kinect camera.

1556.

WARNING: Installing this Debian package causes the PrimeSense NITE modules to be downloaded from www.primesense.com The End User License Agreement of NITE modules is available at www.primesense.com.

1557.

RDNAP grid correction files for PROJ.4

1558.

Kadaster and Rijkswaterstaat CIV, working together under the name RDNAP, developed RDNAPTRANS™2008, the precise and official transformation between ETRS89 and the dutch national horizontal and vertical coordinate reference systems the Stelsel van de Rijksdriehoeksmeting (RD) and the Normaal Amsterdams Peil (NAP). A ‘simplified’ procedure has been developed which uses a NTv2-grid for the transformation between ETRS89 and RD as well as a VDatum-grid for the transformation between ETRS89 and NAP. This ‘simplified’ procedure has the following limitations:

1559.

1) The rdtrans2008 NTv2-grid can only give identical results to
RDNAPTRANS™2008 within 1 millimeter at ground level onshore and at
mean sea level offshore. The horizontal deviation is approximately
1 millimeter per 50 meter height difference from ground level or mean
sea level.
2) An exception to 1) is the border of the RDNAPTRANS™2008 correction
grid. Transformation results within cells of the rdtrans2008 NTv2-grid
that are intersected by the border of the RDNAPTRANS™2008 correction
grid can result in deviations of up to 20 centimeter.
3) The naptrans2008 VDatum-grid cannot be used to determine deflections
of the vertical. For this the NLGEO2004 geoid model has to be used.
4) The naptrans2008 VDatum-grid is referenced to the Bessel-1841 ellipsoid
and cannot be used stand-alone, it has to be used in combination with
the rdtrans2008 NTv2-grid.

1560.

Taking into account the limitations listed above, the rdtrans2008 NTv2-grid and naptrans2008 VDatum-grid can be used as an alternative to RDNAPTRANS™2008 to transform geographic ETRS89-coordinates to projected RD-coordinates with grid correction applied and NAP-heights.

1561.

Note that, although the resulting RD/NAP and ETRS89 coordinates from the transformation will be correct, geographic Bessel-1841 coordinates will differ in both procedures and should only be considered as an intermediate result.

1562.

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