Why side looking?
Hiking & ActivitiesWhy do we use side-looking system in range measurement? Side-looking radars are used to obtain higher resolution than conventional radar, improving the ability to recognize surface targets. Why is synthetic aperture radar side-looking? Radar has to view obliquely so that the time delay of the echo is proportional to the distance across the swath. That’s
Problem importing sqlite into Postgres (with PostGis) using ogr2ogr
Hiking & ActivitiesHow to import SQLite database into PostgreSQL? The following steps will help you in connecting SQLite to PostgreSQL using the Fixture method: Step 1: Create SQLite DB Dumpdata Backup. Step 2: Generate a Postgres DB and User. Step 3: Configure Settings.py. Step 4: Import Required Fixture via Loaddata from SQLite to PostgreSQL. Is SQLite
Map does not appear upon opening print composer in QGIS
Hiking & ActivitiesHow do I add a map to print layout in QGIS? Quote from video: To add a print layout to go to the project menu and choose new print layout you'll be asked to give a name we can have multiple print layouts in a project and print layouts are saved in the project. Where
QGIS: Show label only when corresponding marker is displayed
Hiking & ActivitiesHow do I only show certain labels in QGIS? In QGIS 2.0 you find the setting “data defined/show labels” at Labels -> Rendering -> Label options. For this the labelling must be activated with the certain attribute. With a click on “Edit…” the expression string editor opens, which some of you should know from the
Geocode an address and then buffer
Hiking & ActivitiesHow can I geocode an address for free? Google Maps This free platform will allow you to geocode virtually any type of location. Plotting one location is simple. Just go to Google Maps and type your query into the search bar. Whether it’s an address, zip code, or any other type of location, Google will
Generating a polygon tile index from multiple vector datasets
Hiking & ActivitiesHow do I create a vector tile package? Create vector tiles Highlight the map in the Contents pane. On the Share tab, in the Share As group, click the Web Layer menu and click Publish Web Layer . In the Share As Web Layer pane, on the General tab, under the Layer Type heading, choose