Databank of digital maps and Remote Sensing Data unites various types of spatial data and provides access to them via thin clients

27.11.2018

In KB "Panorama" the Databank of digital maps and Remote Sensing Data version 3.8.6 is developed. In the new version, work with geo-covers is optimized, that allows to combine various types of spatial data (vector, raster, matrix) among themselves and to browse them in a separate window. At browsing there are available the modes of search, printing, change of map contents, viewing the information on objects of a map. Possibility of deleting geo-covers is added.

In the new version, you can browse the short and complete logs of the operations of placing data into the storage and building geo-coverings. The tools are implemented for managing the metadata panels and schematic display of spatial data on the map. Mechanism of search and filtering the data has been simplified, the ability to select search parameters from predefined values has been added.

Search of objects on the map became more visual in the program. As the name of the found object, the semantics that matches the desired value is displayed, then the object name and the layer name are displayed. In the documentation the section containing an operations procedure and recommendations for search and elimination of errors is added.

Within the framework of a single geoinformation space, the Data Bank of digital maps and remote sensing data realises gathering, storage, search and delivery of the spatial data in exchange formats. The spatial data selected by means of the program can be placed for the multiuser access on the GIS Server and be published according to the international standards OGC WFS, WFS-T, WMS, WMTS, WCS on application server the GIS WebService SE. Users can access data from both a thin client (by means of GIS WebServer SE) and from desktop applications (GIS "Panorama", GIS "Operator").

The databank of digital maps and remote sensing data provides construction of cloud storehouse of spatial data, provision of access to these data, the automated formation and updating of geo-covers. The current state of spatial data is displayed by means of maps-schemes that are maintained for each type of stored data: vector maps, remote sensing data, elevation matrixes and terrain models. It provides remote placing the sets of spatial data into file storehouse, keeping versions of stored sets, updating maps-schemes of data availability, the automated collection and formation of metadata, and the formation and updating of geo-covers.

Automated collection and formation of metadata is performed according to the standards of ISO 19115: 2003, Geographic information - Metadata and ISO/TS 19139, Geographic information - Metadata - XML schema implementation. The reduced copies of data images are automatically formed, checksum of files and completeness of data sets are checked.

The new version of the program is available for download on the Download page.


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