diff --git a/src/migrate/arcgis/index.md b/src/migrate/arcgis/index.md index 48f08bed..12937223 100644 --- a/src/migrate/arcgis/index.md +++ b/src/migrate/arcgis/index.md @@ -1,21 +1,23 @@ # Migrate from ArcGIS [[toc]] -This guide is intended for current ArcGIS and ArcGIS field data collection tools users who consider switching to and . It might be helpful also for users looking to transfer their data from the Esri ecosystem. +This guide is intended for current ArcGIS and ArcGIS field data collection tools users who consider switching to and . It might be helpful also to users looking to transfer their data from the Esri ecosystem. From our experience, users highlight cost savings, interoperability and flexibility when using QGIS and in comparison with ArcGIS tools for field surveys such as Collector, Survey123, QuickCapture or Field Maps. -:::tip Getting familiar with +:::tip Getting familiar with and QGIS Switching to a new platform can be challenging. This documentation is here to help with the basics as well as some more advanced or specific settings. To get familiar with , we recommend starting with the [**tutorials**](../../tutorials/capturing-first-data/). If there are specific topics that are crucial for your workflows, feel free to explore the documentation or contact our or our to get more details. + +QGIS is a powerful tool that comes with great community and resources. We recommend using and to explore its functionality. ::: ## ArcGIS vs QGIS ecosystems In general, ArcGIS is a proprietary software platform while is based on open-source philosophy. As such, it is usually not easy or straightforward to have a workflow that combines both environments. Nevertheless, there are, e.g., some common [data formats](#data-formats) that can be used in both of them. -When it comes to field data collection, there are multiple applications in the ArcGIS ecosystem and also some that can be used with QGIS. One of the QGIS-based applications is : a project is created within QGIS and is used to collect, update or browse data in the field. The most similar app to is the ArcGIS Field Maps. +When it comes to field data collection, there are multiple applications in the ArcGIS ecosystem and also some that can be used with QGIS. One of the QGIS-based applications is . In this case, QGIS is used to create and set up a project and the uses this project to collect, update or browse data in the field. The most similar app to is the ArcGIS Field Maps. Here is a comparison of the main components of both ecosystems: @@ -38,13 +40,13 @@ To migrate the project, we recommend to: 3. Optionally, convert the rest of the data sources to formats [supported](../../gis/supported_formats.md) by 4. Fine-tune the styling and settings of the layers and QGIS project -If you consider one-time conversion to open source ecosystem, we recommend to convert all data files you use in the project to formats with open standards. Read more about [**data formats**](#data-formats). +If you consider one-time conversion to the open-source ecosystem, we recommend converting all data files you use in the project to formats with open standards. Read more about [**data formats**](#data-formats). To use your QGIS project with the platform: 1. [Sign up to ](../../setup/sign-up-to-mergin-maps/) 2. [Install the ](../../setup/install-mergin-maps-plugin-for-qgis/) 3. [Install the ](../../setup/install-mobile-app/) -4. Sync the QGIS project to using the . See how the settings done in QGIS translate to the . +4. [Synchronise the QGIS project to the ](../../manage/synchronisation/) using the . See how the settings done in QGIS translate to the . ### SLYR @@ -65,16 +67,15 @@ Full comparison of the version can be found on North Road's [SLYR project page]( ArcGIS Pro [domains](https://pro.arcgis.com/en/pro-app/latest/help/data/geodatabases/overview/create-modify-and-delete-domains.htm) are used to restrict the valid values allowed in an attribute field. -Convert them manually to QGIS drop-down widgets - likely [Value Relation](../../layer/form-widgets) - could be time consuming. You can export the domains to CSV to be imported and set value relation widgets, along with it's custom expression visibility to mimic cascading forms. +Convert them manually to QGIS drop-down widgets - likely [Value Relation](../../layer/form-widgets) - could be time consuming. You can export the domains to CSV to be imported and set value relation widgets, along with its custom expression visibility to mimic cascading forms. -We again recommend using QGIS, GDAL algorithms or [SLYR](#slyr) to facilitate the conversion of domains without unnecessary manual work. +We recommend using QGIS, GDAL algorithms or [SLYR](#slyr) to facilitate the conversion of domains without unnecessary manual work. ### Data Formats **Always use GeoPackage for survey layers** in . If you use other formats it is not possible to detect changes from other users and they may be overwritten. This is one of the [best practice](../../layer/best-practice). The downside is the GeoPackage will have limited support in Esri software, e.g. some GeoPackages just cannot be opened within ArcGIS Pro. Specifically we do not recommended to keep using [Shapefile](http://switchfromshapefile.org) format. -For rest of the layers, both ArcGIS and QGIS can also handle Shapefile, GeoTIFF, GeoJSON, WMS, WFS, and PostGIS layers. See all the -[supported](../../gis/supported_formats.md) formats. +For rest of the layers, both ArcGIS and QGIS can also handle Shapefile, GeoTIFF, GeoJSON, WMS, WFS, and PostGIS layers. See all [supported formats](../../gis/supported_formats/). There are multiple options for data conversion. We recommend using [SLYR](#slyr) processing algorithms to convert project data to GeoPackage (GPKG). You can also use QGIS *Convert format* or *Package layers* processing algorithms. Alternatively, export your data to [formats supported by ](../../gis/supported_formats.md) in ArcGIS Pro, if you feel more comfortable doing it there. Data conversion can be done also in the console using the `ogr2ogr` command line tool.