C-squares

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Explore the main themes, entities and connections around C-squares. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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History

Tony Rees Metadata directory FishBase Ocean Biogeographic Information System AquaMaps

11 related topics

Rationale

Grid Indexed Data binning United Kingdom Ireland

7 related topics

C-squares strings, and the c-squares mapper

Well-known text representation of geometry Xplanet Pacific Ocean Equirectangular SeaLifeBase

5 related topics

The c-squares global grid notation

WGS84 datum London Microsoft Excel

3 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Example: 3112 (10 degree square) · 3112:3 (5 degree square) · 3112:360 (1 degree square) · 3112:360:4 (0.5 degree square) · 3112:360:475 (0.1 degree square)
Full name: Concise spatial query and representation system
Introduced: 13 May 2002; 24 years ago (2002-05-13)
No. issued: 648 (10 degree squares) · 2,592 (5 degree squares) · 64,800 (1 degree squares) · 259,200 (0.5 degree squares) · 6,480,000 (0.1 degree squares)
No. of digits: 4 (10 degree squares) · 6 (5 degree squares) · 8 (1 degree squares) · 10 (0.5 degree squares) · 12 (0.1 degree squares)
Organisation: CSIRO

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Geocodes
Earth
Latitude
Longitude
Discrete Global Grid
World Meteorological Organization squares
Degrees Decimal degrees
Minimum bounding rectangle
Spatial querying Spatial database
CSIRO Oceans and Atmosphere
GNU General Public License
Free Software Foundation

History

Tony Rees Tony Rees (scientist)
Metadata directory Geospatial metadata
FishBase
Ocean Biogeographic Information System
AquaMaps
ICES International Council for the Exploration of the Sea
Ebbe Nielsen Prize
Global Biodiversity Information Facility
National Oceanographic Data Center
Georeferencing
Marsden squares Marsden square

Rationale

Grid Grid (spatial index)
Indexed Database index
Data binning
United Kingdom Ordnance Survey National Grid
Ireland Irish grid reference system
Poles Geographical pole
Spherical trigonometry

The c-squares global grid notation

WGS84 datum World Geodetic System
London
Microsoft Excel

C-squares strings, and the c-squares mapper

Well-known text representation of geometry
Xplanet
Pacific Ocean
Equirectangular Equirectangular projection
SeaLifeBase

Spatial searching

Spatial data reporting, assembly, and analysis

Coral Triangle
Vessel monitoring system
Horizon 2020 Framework Programmes for Research and Technological Development

Target audience/potential users

Open Location Code

Congruence with other latitude-longitude geocoding systems

Licensing and software availability

SourceForge

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Nodes58

Edges57

Triples188

Avg. degree1.97

Density0.034483

Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

C-squares

Top relations

related to Spatial data reporting, assembly, and analysis · 53

C-squares → According, AquaMaps, ATLAS, ATLAS Project, Australia, Baltic Sea, C-square, Campos, Coral Triangle, Corell, Costello, EASI-Fish, Eastern Mediterranean Sea, Ecological Assessment, Economic Committee, EU-funded Horizon, European Commission Data, Examples, Exploration, Fisheries

related to history · 39

C-squares → AquaMaps, Atmosphere, Australia, CSIRO Marine Research, CSIRO Oceans, Ebbe Nielsen Prize, Economic Committee, EOGEO, European Commission, FishBase, Fisheries, For, GBIF, Global Biodiversity Information Facility, Globe, Guo, Hill, ICES, Ispra, It

related to Congruence with other latitude-longitude geocoding systems · 15

C-squares → Africa, At, Atlantic, Both, Equator, Globe, ICES, ICES Statistical Rectangles, In, Larsen, Marsden, Prime Meridian, QDGC, Quarter Degree Grid Cells, World Meteorological Organization

related to Target audience/potential users · 11

C-squares → According, Although, An, As, Chapman, Fine, For, Google Open Location Code, Larsen, Oceanography, The

related to External links · 8

C-squares → Biodiversity Informatics, GBIF Ebbe Nielsen Prize, ID, New Delhi, Presentation, Selected Innovations, SourceForge, Tony Rees

Example · 7

C-squares → 3112 (10 degree square), 3112:3 (5 degree square), 3112:360 (1 degree square), 3112:360:4 (0.5 degree square), 3112:360:475 (0.1 degree square), 3112:360:475:1 (0.05 degree square), etc.

No. issued · 7

C-squares → 2,592 (5 degree squares), 25,920,000 (0.05 degree squares), 259,200 (0.5 degree squares), 6,480,000 (0.1 degree squares), 64,800 (1 degree squares), 648 (10 degree squares), etc.

No. of digits · 7

C-squares → 10 (0.5 degree squares), 12 (0.1 degree squares), 14 (0.05 degree squares) (counts include separator character/s), 4 (10 degree squares), 6 (5 degree squares), 8 (1 degree squares), etc.

related to C-squares strings, and the c-squares mapper · 7

C-squares → Australia, CSIRO, If, MultiPolygon, This, To, Well-known

related to Initial 10 degree squares · 6

C-squares → The, These, Thus, WGS84, WMO, World Meteteorological Organization

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

data degree grid spatial squares 10 also square example cells system etc latitude marine longitude available cell global notation degrees

Entity relationships Subject–Predicate–Object triples

Subject	Predicate	Object	Confidence	Src
C-squares	Example	3112 (10 degree square)	1.00	infobox
C-squares	Example	3112:3 (5 degree square)	1.00	infobox
C-squares	Example	3112:360 (1 degree square)	1.00	infobox
C-squares	Example	3112:360:4 (0.5 degree square)	1.00	infobox
C-squares	Example	3112:360:475 (0.1 degree square)	1.00	infobox
C-squares	Example	3112:360:475:1 (0.05 degree square)	1.00	infobox
C-squares	Example	etc.	1.00	infobox
C-squares	Full name	Concise spatial query and representation system	1.00	infobox
C-squares	Introduced	13 May 2002; 24 years ago (2002-05-13)	1.00	infobox
C-squares	No. issued	648 (10 degree squares)	1.00	infobox
C-squares	No. issued	2,592 (5 degree squares)	1.00	infobox
C-squares	No. issued	64,800 (1 degree squares)	1.00	infobox
C-squares	No. issued	259,200 (0.5 degree squares)	1.00	infobox
C-squares	No. issued	6,480,000 (0.1 degree squares)	1.00	infobox
C-squares	No. issued	25,920,000 (0.05 degree squares)	1.00	infobox
C-squares	No. issued	etc.	1.00	infobox
C-squares	No. of digits	4 (10 degree squares)	1.00	infobox
C-squares	No. of digits	6 (5 degree squares)	1.00	infobox
C-squares	No. of digits	8 (1 degree squares)	1.00	infobox
C-squares	No. of digits	10 (0.5 degree squares)	1.00	infobox
C-squares	No. of digits	12 (0.1 degree squares)	1.00	infobox
C-squares	No. of digits	14 (0.05 degree squares) (counts include separator character/s)	1.00	infobox
C-squares	No. of digits	etc.	1.00	infobox
C-squares	Organisation	CSIRO	1.00	infobox
C-squares	Website	csquares.sourceforge.net, www.cmar.csiro.au/csquares/	1.00	infobox
C-squares	is a	example of such a grid where the cell identifiers are designed to be human- as well as machine-readable	0.90	text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

Connections between topic areas Semantic bridges

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