In GIS "Panorama" version 12 the tools of 3D-modelling and preparation of cadastral documents are expanded

16.05.2017

In KB "Panorama" the GIS "Panorama" version 12.4.5 is developed. In the new version, the support of the local SQLite database is expanded for displaying the matrix data about terrain and for performing all kinds of calculation tasks related to heights (construction of profiles, visibility zones, estimation of excess, calculation of ground volume, 3D modeling and other tasks).

The program for loading and displaying the cloud of points (LAS) has been improved. Open binary format LAS is intended for storaging the records of points obtained by means of LIDAR locators (light detection and ranging) - the laser locators used for sounding of the sea and terrestrial surface. Loading of a cloud of points from files of LAS format of large volume is accelerated. At loading a cloud of points from the LAS format, the colors of the original points used for 2D and 3D-display are saved. One of such types of data is the dense digital model of a surface created by software PHOTOMOD DenseDSM of the Racurs company. The model, calculated on the basis of many kinds of input data by the method SGM (Semi-Global Matching), simplifies the creation of three-dimensional urban high-resolution models and can be downloaded into the GIS "Panorama" for mapping, vectorization, building a profile and execution of other computational tasks.

There is added a support for zip archives, encrypted by a user password, at performing the operations of opening the data sets (vector maps, images, matrices) and updating the open data. If the zip archive is encrypted, the user will be prompted to enter a password to access the data.

The task for Export of vector data to formats DBF, XLS, TXT, CSV, HTM is refined. For saving the map's object characteristics the LENGTH and the AREA the choice of a unit of measure is expanded. In addition to meters and kilometers for calculating the length, millimeters on the map can be used, to calculate the area of the object - hectares. Established in dialog the units of measure of length and the area are remembered and restored at the subsequent starts of the task.

New property "Save time and date of object update" is added in the dialog of creating a new map. If the map is created with the specified property, then into each object, when creating and editing, service semantics are automatically recorded with the date and time of the performed operation and with the name of the operator that performed the operation.

Support of the pseudo-conical equal-projection of Bonn (EPSG:9827) is added. The new projection can be selected for maps of the Geographical type.

The new version of the program and the documentation are available for download in the Download section.


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