ERROR 000539: Error running expression:rcexec ()
Hiking & ActivitiesWhat is error 000539 file expression? The error occurs because the output value of the iterator is used as an expression rather than an inline variable in the Calculate Field tool. The tool has two outputs: Selected Features and group Value of the field for selected features, which could be used as an inline variable
How to resolve ERROR 010271: Raster does not have an attribute table?
Hiking & ActivitiesWhy doesn’t my raster have an attribute table? You cannot build a raster attribute table for a raster dataset that is a pixel type of 32-bit floating point. You can generate an attribute table for a multidimensional dataset. Can a raster have an attribute table? Each raster dataset in a mosaic dataset can have its
Corrupted exported image – Google Earth Engine
Hiking & ActivitiesHow to export Google Earth Engine image? To export an image to an asset in your Earth Engine assets folder, use Export. image. Can you export image from Google Earth? In the top left corner of the map, mouse over “Untitled Map.” . Now you can enter a title and description and decide how to
Spatial join based on a categorising attribute
Hiking & ActivitiesWhat are the different types of spatial Joins? There are four types of spatial joins: outer join, inner join, left join, and right join. These spatial join types determine which features from both datasets are kept in the resulting output dataset. In which of the following ways does a spatial join differ from an attribute
List all available extensions using Python to get extension code
Hiking & ActivitiesHow to get list of all files with extension Python? The method os. listdir() lists all the files present in a directory. We can make use of os. walk() if we want to work with sub-directories as well. How do I find an extension in Python? We can use Python os module splitext() function to
Transform 1860s Australian (English?) map coordinates to modern ones
Hiking & ActivitiesWhat is the coordinate system of Australia? GDA is the current national standard, as applied through both geographic and projected coordinate systems. It replaces the AGD. In Australia, the standard projection used with projected coordinate systems is the Map Grid of Australia (MGA94) which utilises the Geocentric Datum of Australia (GDA). How do you read