Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
map is sourced from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "map is sourced from" is correct and usable in written English.
It can be used when indicating the origin or source of a map, typically in contexts related to data, research, or cartography. Example: "The map is sourced from the latest geographical survey conducted by the national agency."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Geographical spatial data is sourced from Open street maps (OSM), an open source map database.
Science
The county-level administrative zoning map in 2010 was sourced from the Data Center for Resource and Environmental Science, Chinese Academy of Sciences CASS).
The modern farmhouse decor features a blackboard map showing where ingredients are sourced from.
News & Media
Arabidopsis cDNA, map and genomic information were sourced from the Salk Institute Genomic Analysis Laboratory (SIGNAL) database (http://signal.salk.edu/cgi-bin/tdnaexpress). Barley sequences were obtained from the barley genome zipper (Nils Stein and Robbie Waugh, unpublished data) and from Morex and Bowman genomic contig sequences.
Science
Map is modified from [61]; data sources in Additional file 1. Tuffs and basaltic lavas occur through the entire Ordovician and into the Silurian, but are particularly widespread in the Arenig-Llanvirn and Caradoc (Floian-Dapingian and Sandbian respectively) [25].
Science
Edition statement: AMS - ed. 1. Printed in April 1959; the source map was compiled in 1954 from the best available large scale maps of China.
Academia
Edition statement: AMS - ed. 1. Printed in January 1959; the source map was compiled in 1954 from large scale topographic maps of China.
Academia
Edition statement: AMS - ed. 1. Printed in September 1957; the source map was compiled in 1954 from the best available large scale maps of China; USHO Chart 6486, 1950.
Academia
Edition statement: AMS - ed. 1. Printed in April 1959; the source map was compiled in 1953 from the best available large scale maps of China.
Academia
Edition statement: AMS - ed. 1. Printed in September 1957; the source map was compiled in 1954 from the best available large scale maps of China.
Academia
Edition statement: AMS - ed. 1. Printed in August 1957; the source map was compiled in 1954 from the best available large scale maps of China.
Academia
Expert writing Tips
Best practice
When describing the origin of a map, be specific about the primary data sources. For instance, instead of saying, "The "map is sourced from" various databases", specify which databases were used, such as "The "map is sourced from" the US Census Bureau and the USGS topographical data."
Common error
Avoid using the phrase ""map is sourced from" multiple sources" without providing details. Instead, list the key sources to enhance credibility and clarity. For example, specify: "The "map is sourced from" satellite imagery, field surveys, and historical records."
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "map is sourced from" functions as a passive construction to indicate the origin of the data or information used to create a map. It highlights where the map's content comes from, providing context and credibility. According to Ludwig AI, the phrase is correct and usable in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "map is sourced from" is grammatically sound and used to denote the origin of a map's data. Ludwig AI confirms its correctness and usability in written English. While infrequent in overall usage, it finds relevance in contexts where transparency and source credibility are important, such as in scientific and academic writing. Alternatives like "map derives from" or "map originates from" offer similar meanings, allowing for flexibility in expressing the source of a map's information.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
map originates from
Replaces "is sourced from" with "originates from", focusing on the point of origin.
map derives from
Substitutes "is sourced from" with "derives from", highlighting the extraction or derivation aspect.
map is obtained from
Uses "is obtained from" instead of "is sourced from", emphasizing the act of acquiring the map.
map is based on
Replaces "is sourced from" with "is based on", focusing on the foundational data.
map data comes from
Specifies "map data" and uses "comes from" to indicate the source of information.
map draws upon
Replaces "is sourced from" with "draws upon", implying a more comprehensive use of the source material.
map utilizes data from
Highlights the use of data from specific sources in the map's creation.
map is informed by
Suggests that the map's content is influenced by the source, rather than directly derived.
map incorporates information from
Indicates the map includes information taken from particular source materials.
map's origins lie in
Shifts the focus to the "origins" of the map, specifying where its development began.
FAQs
How can I use "map is sourced from" in a sentence?
You can use "map is sourced from" to indicate the origin of a map's data. For example: "This "map is sourced from" OpenStreetMap data." or "The elevation "map is sourced from" SRTM data."
What is an alternative to "map is sourced from"?
Alternatives include "map derives from", "map originates from", or "map is based on", depending on the nuance you want to convey.
Which is correct, "map is sourced from" or "map is derived from"?
Both "map is sourced from" and "map is derived from" are grammatically correct. The choice depends on context; "sourced" emphasizes the origin of the data, while "derived" emphasizes the process of obtaining the data.
What's the difference between "map is sourced from" and "map utilizes data from"?
"Map is sourced from" indicates the primary origin, while "map utilizes data from" suggests that the map incorporates data from multiple sources. The first one emphasizes the original source while the second emphasizes the data used for the current map.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested