Filling the database of the geoinformation system

Systematic filling of the geoinformation database with verified, structured and spatially linked information for the further work of the community, institution or enterprise.

We collect materials from agreed sources, check their completeness, normalize attributes, eliminate duplicates and upload data to the GIS framework. The result is an up-to-date database suitable for searching, analyzing, preparing maps and making management decisions.

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What is included in the service

Audit of source data

We check the composition, formats, relevance, completeness and suitability of materials for uploading to GIS.

Normalization of the structure

We unify field names, classifiers, units of measurement, addresses and rules for filling attributes.

Data cleaning

We detect duplicates, errors, missing values and contradictions between different sources.

Spatial binding

We associate records with coordinates, map objects, land plots, addresses or territories.

Import to the geodatabase

We download the prepared data sets, configure the connections and check the correctness of the display.

Quality control

We conduct a final check according to the agreed rules and provide a description of the database structure.

How the database is filled

Coordination of the task.We define a list of registers, thematic layers, attributes and quality criteria.
Receipt and inventory of materials.We create a register of files, tables, maps and documents.
Data preparation.We clean, standardize, digitize and spatially link information.
Loading and testing.We import data into GIS and check search, filters, connections and map.
Transmission of the result.We provide a filled database, a report on the work performed and recommendations for updating.

For what tasks

land resources and cadastral data;
communal property and engineering networks;
urban planning documentation;
address and object registers;
ecology, natural resources and landscaping;
analytical panels and situation centers.

What does the customer get?

structured and verified geodatabase;
agreed directories and attribute fields;
data without technical duplicates;
connection of records with map objects;
description of the structure and data sources;
basis for regular updating of GIS.

Need to populate or update your GIS database?

Send a brief description of the materials available and the desired result. We will propose a sequence of works and estimate the terms.

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