Import - miniGIS Handbuch

[vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/1″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][vc_custom_heading text=”Import” font_container=”tag:h1|font_size:45|text_align:center|color:%23008e4d” google_fonts=”font_family:Arimo%3Aregular%2Citalic%2C700%2C700italic|font_style:700%20bold%20regular%3A700%3Anormal”][divider line_type=”Full Width Line” line_thickness=”2″ divider_color=”extra-color-1″ animate=”yes”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/1″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][divider line_type=”No Line”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/1″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][text-with-icon icon_type=”font_icon” icon=”icon-expand-alt” color=”Accent-Color”]

There are various functions for importing:

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Import of ESRI shape files with polygons, lines or points. The ESRI Shape file consists of at least three files (* .shp, * .shx and * .dbf) which must have the same name in order to be interpreted as a related file. In addition, there is only ever one object type (polygons, lines or points) in a shp file. Furthermore, a prj file is read out, if available, and the coordinate system in which the geometries are present is determined. If there is no prj file, a dialog asking for the coordinate system is displayed. (Choose jump to coordinate system)

Import of Google KML files or zipped Google KML files. There can be polygons, lines or points in a kml file. If this is the case, when importing a kml file up to three layers are created, separated by the object type. The geometries in a kml file are by definition in the coordinate system WGS 84.

Import raster files in Tagge Image File Format. There are two different ways that a tif file can be loaded correctly georeferenced. Either there is, in addition to the tif file, a tfw file with a name in which the parameters for georeferencing are contained, or the tif file is a GeoTiff, here are the parameters for georeferencing directly in the tif- File included.

Theoretically, it would be possible for tif files to be available in any coordinate system, but currently only tif files are supported in the UTM coordinate system. The dialog for querying the coordinate system appears, but here you can only choose between the different UTM zones. (Select jump to coordinate system)[/text-with-icon][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/1″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][vc_text_separator title=”MiniGIS/CoGIS Flight plan (*.fp)” color=”custom” border_width=”2″ accent_color=”#008e4d”][text-with-icon icon_type=”font_icon” icon=”icon-expand-alt” color=”Accent-Color”]

Import of MiniGIS / CoGIS flight plan files, which are available in a proprietary format and exported from MiniGIS or CoGIS.

When importing text files, a special preview dialog is shown, in which the necessary parameters for the interpretation of the data are queried. (Jump to import preview)

The data import describes the possibility that various data from files or the clipboard can be imported into existing layers and can be automatically assigned to the respective objects of the layer.

The following data formats are supported as standard:

Clipboard: import from the clipboard
Schlingmann: Import of Schlingmann field plans from a special txt file
piaf: Import of piaf plans from a special csv file
Haldrup: Import of Haldrup field plans from a special csv file

Some of these data formats are completely preconfigured and more is required here for correct interpretation and assignment of manual intervention. Other data formats (e.g. clipboard), on the other hand, still require a few manual configurations. For this purpose, a special preview dialog is shown during the import, in which the necessary parameters are queried. (Jump to import preview)[/text-with-icon][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/1″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][vc_text_separator title=”Import Preview” color=”custom” border_width=”2″ accent_color=”#008e4d”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/2″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][text-with-icon icon_type=”font_icon” icon=”icon-expand-alt” color=”Accent-Color”]

With the dropdown separator, the separator of the individual columns can be selected.
With the DropDown decimal separator, the character for separating decimal numbers can be selected.
If header is ticked, the first line in the data is interpreted as a header, otherwise the columns are numbered consecutively
With the drop-down column ROW (Y) or column Latitude (Y), the assignment is made in which column of the data, the assignment to the ROW value is in the layer or in which column the Y coordinates are available
With the drop-down column COL (X) or column Longitude (X), the assignment is made in which column of the data, the assignment to the COL value is in the layer or in which column the X coordinates are available.
If the checkmark Import with coordinates is not assigned based on the ROW and COL values of the level, new point objects with coordinates are created. The coordinates in the text file must exist in the WGS 84 coordinate system.
With Column assignment, an attribute can be selected in the database for each column in which the data in this column should be imported.
With Data preview, you can see a preview of the data content, making it easier to configure the usual parameters. The preview is also updated after every parameter change (e.g. when the header is ticked, the headings of the preview change and the header line is removed from the data.)

[/text-with-icon][/vc_column][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/2″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][image_with_animation image_url=”6823″ alignment=”center” animation=”Fade In” img_link_large=”yes” box_shadow=”none” max_width=”100%”][/vc_column][/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” width=”1/2″ tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid”][text-with-icon icon_type=”font_icon” icon=”icon-expand-alt” color=”Accent-Color”]Select coordinate system

With a coordinate system it is possible between different coordinate systems. The following coordinate systems are supported:

WGS 84: Worldwide coordinate system standard for many steering systems and GPS applications. Decimal degrees are displayed in latitude and longitude.
UTM: Metric worldwide coordinate system with division into various zones and northern and southern hemisphere. Shown in meters in Y and X.
Gauß-Krüger: Metric Germany-wide coordinate system with division into four zones. Is shown in meters in high value and legal value. There are two different parameter variants to choose from, the Default variant (corresponds to the parameters of the EPSG standard) and the Trimble variant (corresponds to the Trimble parameters)
Note: At Gauß-Krüger there are many regional variants of the coordinate system parameters, so there may be a deviation in position if the wrong parameter variant is imported. The safest way to do this is to use prj files.
MGI: Metric Austria-wide coordinate system with division into four zones. Is shown in meters in high value and legal value.
EPSG code: List of all possible coordinate systems that are defined in the EPSG standard. The coordinate system can be identified here by a number code.
In the case of sample coordinates, the first pair of coordinates in the file is displayed in order to obtain a reference point for a possibly unknown coordinate system in the file.