QX/T 236-2014 in English
VALIDGraphic symbols for synoptic system in television weather shows
- Issued on:2014-07-25
- Implemented on:2014-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
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$321.00
$321.00
| Standard No: | QX/T 236-2014 |
| Document status: | VALID |
| Title in English: | Graphic symbols for synoptic system in television weather shows |
| Title in Chinese: | 电视气象节目常用天气系统图形符号 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2014-07-25 |
| Implemented on: | 2014-12-01 |
| ICS Classification: | 07.060-Geology. Meteorology. Hydrology |
| Chinese Classification: | A47-Meteorology |
| Professional Classification: | QX-Meteorology |
| Related Keywords: | red color system
blue color system yellow/green/cyan color system synoptic system blue/red/purple system |
| Related Topics: | weather
programme iec electrical symbol air system commonly used QX iec electrical symbol electrical primary view British electrical symbols |
Introduction
Analysis of the core content of the standard
| Symbol type | Quantity | Color specification | Special processing requirements |
|---|---|---|---|
| Frontal system | Category 5 | Blue/Red/Purple system | Moving direction needs to be marked |
| Air pressure system | Category 4 | Determined by cold and warm properties | Central value (hPa) needs to be marked |
| Air flow system | Category 6 | Blue/Red/Green Color System | Temperature change value needs to be marked |
Key Technical Specifications
Color System Standards
The standard adopts 7 major reference color systems (red/yellow/green/blue/purple/brown/gray), defined by the HSB mode:
- Cold front symbol: blue color system (H=240°, S=100%, B=50-100%)
- Typhoon symbol: red color system (H=0°, S=100%, B=100%)
- Isobars: yellow/green/cyan color system can be used
Implementation and application suggestions
Animation production specifications
Based on Jet stream symbol as an example: the arrow should move faster than the streamline, and the southern hemisphere system needs to rotate in the opposite direction. When combining symbols, the following should be maintained:
- Core semantics remain unchanged
- Hue deviation ≤ 5°
- Transparency ≥ 70%
Standard evolution analysis
Compared with GB/T 22164-2008, this standard adds:
- Dynamic symbol for divergence/convergence zone
- Chinese and English bilingual annotation scheme
- HSB-RGB conversion algorithm (Appendix A)
Sample only — not a preview of QX/T 236-2014
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