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A square degree (deg2) is a non-SI unit measure of solid angle. Other denotations include sq. deg. and (°)2. Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere.
Art & Measurement
Explore the main themes, entities and connections around Square degree. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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deg2 square solid degree sphere angle moon sr covers unit full earth equal measure sun degrees arcseconds sky area whole
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Square degree | arcsec2 | 12960000 arcsec2 | 1.00 | infobox |
| Square degree | SI units | ≈ 3.04617×10−4 sr | 1.00 | infobox |
| Square degree | Symbol | deg2 | 1.00 | infobox |
| Square degree | Unit of | solid angle | 1.00 | infobox |
| Square degree | related to External links | Square Degrees | 0.60 | section |
| Square degree | related to External links | Area | 0.60 | section |
| Square degree | related to External links | The RASC Calgary Centre | 0.60 | section |
| Square degree | related to External links | Retrieved | 0.60 | section |
| Square degree | related to Subdivisions | Each | 0.60 | section |
| Square degree | related to Subdivisions | So | 0.60 | section |
| Square degree | related to Subdivisions | The | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.