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user56reinstatemonica8
  • Member for 10 years, 8 months
  • Last seen more than a month ago
12 votes
2 answers
1k views

What's the meaning of numbers before an EPSG code, e.g. the 6.9 in EPSG:6.9:4326?

3 votes
3 answers
7k views

How to identify the co-ordinate system (CRS, SRS) of a GeoJSON file?

3 votes
1 answer
8k views

How to merge/combine files in Mapshaper using combine-files command?

3 votes
1 answer
715 views

Which D3 microlibraries are required to load TopoJSON/GeoJSON files and translate into path definitions?

2 votes
1 answer
392 views

How to -explode only one subfeature from only one feature?

2 votes
1 answer
475 views

How to tell what co-ordinate system a WFS server is giving?

2 votes
1 answer
5k views

Delete / remove just one feature from a topojson

2 votes
1 answer
2k views

How to preserve properties (like -p) in topojson conversion in Mapshaper?

2 votes
1 answer
3k views

How to loop through all columns in a table/layer getting all data for a row/feature in MapBasic?

1 vote
1 answer
578 views

What arguments does MapBasic's ColumnInfo() take?

1 vote
1 answer
829 views

Export topojson from Mapshaper with an ID field that is a composite created from multiple fields

1 vote
1 answer
2k views

How to restrict Mapshaper's `-dissolve` to merge only certain specified features on a layer

1 vote
0 answers
329 views

Usage of "160" instead of "156" as the UN M49 or ISO 3166-1 numeric country code for China

1 vote
1 answer
1k views

How to target multiple specific layers when using -merge-layers

1 vote
1 answer
856 views

Viewing what properties exist in GeoJSON file loaded into MapShaper?