GCRI · 空间与地球观测
来源与数据登记册
Where Space and Earth Observation gets its data: each source with its licence, lineage, resolution, quality checks and known gaps.
01登记
Source and data register on the record.
空间与地球观测
- 01领域空间与地球观测、气候与灾害
- 02STEM 方法已应用 7 种规范方法
- 03主题8 个主题页面
- 04对口方共享领域中的 7 个平台
- 05发布方全球风险与创新中心（The Global Centre for Risk and Innovation）
02记录的内容
每个来源都附有五项事实。
01
来源
由谁生成数据以及如何生成。
02
获取条款
许可、限制与允许的用途。
03
质量
覆盖范围、分辨率、更新频率与已知误差。
04
来源追溯
数据如何到达平台以及做了哪些更改。
05
缺口
缺少什么以及如何处理缺口。
03Every source the topic
Every source the topic dossiers cite, with its terms.
| 来源 | 它提供什么 | 条款 | Used in |
|---|---|---|---|
| CEOS Analysis Ready Data specifications and assessments | Processing requirements and product status | Public, CEOS terms | 时空证据 |
| CEOS Missions, Instruments and Measurements database | Characteristics of Earth observation missions | Public, CEOS terms | 对地观测传感器 |
| CEOS Working Group on Calibration and Validation resources | Calibration and validation protocols and test sites | Public, CEOS terms | 时空证据 |
| Copernicus Emergency Management Service rapid mapping | Maps and vector data for activations | Free, Copernicus terms | 灾害监测 |
| Copernicus Global Land Service | Vegetation, water and energy variables | Free, Copernicus terms | Eo in water and agriculture |
| Copernicus Sentinel missions (ESA and European Commission) | Radar, optical, ocean and atmospheric data | Free and open, Copernicus terms | 对地观测传感器 |
| Digital Earth Africa and Digital Earth Australia | Analysis-ready data cubes and validated products | 开放，CC BY 4.0 | 时空证据 |
| EASA and aviation reports on GNSS interference | Recorded interference affecting aviation | Public, terms per authority | 空间系统韧性 |
| ESA Space Environment Report and DISCOS database | Debris population, compliance and trends | Public report; DISCOS by registration (to check) | 空间碎片与可持续性 |
| ESA Space Weather Service Network | European space weather services and data | Public, ESA terms | 空间系统韧性 |
| FAO WaPOR | Water productivity and evapotranspiration data | Open, CC BY 4.0 (to check) | Eo in water and agriculture |
| FEWS NET remote sensing products | Rainfall and vegetation for food security analysis | Public domain where US government | Eo in water and agriculture |
| GEOGLAM Crop Monitor and 早期预警 Crop Monitor | Monthly crop condition assessments | Public, GEOGLAM terms | Eo in water and agriculture |
| GNSS service performance reports (GPS, Galileo, GLONASS, BeiDou) | Service performance and notices | Public, terms per provider | 通信与导航 |
| Good practice guidance on accuracy assessment, such as Olofsson and others | Methods for estimating area and accuracy | Licence per publication | 时空证据 |
| Government studies of GNSS dependence, such as the UK and US economic impact studies | Sectors depending on positioning and timing | Public records, licence per government | 通信与导航 |
| Harmonized Landsat and Sentinel-2 (NASA) | Consistent surface reflectance from both missions | Open, NASA data policy | 时空证据 |
| IADC reports | Debris mitigation guidelines and studies | Public, IADC terms | 空间碎片与可持续性 |
| ICAO and IMO documentation on navigation | Navigation requirements in aviation and shipping | Public, terms per organisation | 通信与导航 |
| International Charter Space and Major Disasters activations | Activations and products | Public summaries, Charter terms | 灾害监测 |
| ITU satellite network filings and Radio Regulations | Spectrum and orbit filings | Public, ITU terms | 通信与导航 |
| JRC Global Surface Water | Surface water occurrence and change | Free, licence to check | Eo in water and agriculture |
| Landsat archive (USGS and NASA) | Optical and thermal imagery since the 1970s | Public domain, US government data | 对地观测传感器 |
| NASA Disasters Program | Products and data for disaster response | Open, NASA data policy | 灾害监测 |
| NASA Earthdata | MODIS, VIIRS, GEDI and other mission data | Open, NASA data policy | 对地观测传感器 |
| NASA Orbital Debris Program Office quarterly news | Debris environment updates | Public domain, US government | 空间碎片与可持续性 |
| National mapping agency catalogues | Available datasets and licences | Licence per agency | 地理空间治理 |
| National telecom regulator statistics | Satellite broadband adoption | Public records, licence per regulator | 通信与导航 |
| NOAA Space Weather Prediction Center | Space weather alerts, scales and historical data | Public domain, US government | 空间系统韧性 |
| OGC standards | Interoperability standards for geospatial data and services | Public, OGC terms | 地理空间治理 |
| Sentinel Asia | Regional disaster imagery for the Asia-Pacific | Public, terms to check | 灾害监测 |
| Space agency and operator anomaly reports | Documented failures and causes | 公共记录，条款因发布方而异 | 空间系统韧性 |
| Space-Track and CelesTrak | Orbital element sets for tracked objects | Space-Track by registration and terms; CelesTrak public | 空间碎片与可持续性 |
| UN-GGIM global fundamental geospatial data themes | Themes considered fundamental for national data | 公开，联合国使用条款 | 地理空间治理 |
| UN-GGIM Integrated Geospatial Information Framework documents | Framework and implementation guide | 公开，联合国使用条款 | 地理空间治理 |
| UN-SPIDER Knowledge Portal | Guidance and recommended practices for space-based disaster information | 公开，联合国使用条款 | 灾害监测 |
| UNOOSA Online Index of Objects Launched into Outer Space | Registration of launched objects | 公开，联合国使用条款 | 空间碎片与可持续性 |
| WMO OSCAR and CEOS mission databases | Mission status and observation dependencies | Public, WMO and CEOS terms | 空间系统韧性 |
| WMO OSCAR database | Observing system capabilities and requirements | Public, WMO terms | 对地观测传感器 |
| World Bank and FIG land administration studies | Cadastre and land registration status | Public, terms per publisher | 地理空间治理 |
04Known gaps
Where the Earth observation data record is thin.
- Ground validation data in many regions.
- Long consistent records across sensor generations.
- High-resolution data with open terms.
- Data on space-weather effects on ground 系统.
05状态
登记册如何扩充。
来源在经过审查后加入登记册。只有当其条款允许所述用途时，来源才会被列出。
06来源
Where this page’s references lead.
阅读本页时所对照的机构和文件。状态和版本会变化；每个链接都指向发布机构。
07问题
问题与解答。
我可以推荐数据来源吗？
可以。请通过 联系表单 来信，注明来源、其所有者及其条款。
报告贡献
从本页贡献证据。
报告 is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
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