戈達德地球科學資料和資訊服務中心 (GES DISC) 的資料發布作業由 NASA 科學任務指揮部 (SMD) 資助。根據 NASA 的地球科學資料和資訊政策，使用者社群可免費取得 GES DISC 檔案庫中的資料。詳情請參閱 GES DISC 的「資料政策」頁面。
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參考資料：
使用資料時，應正確引用資料集來源。表單的正式參考資料：\<authors\\>, 2012, last updated 2013:
\. NASA/GSFC, Greenbelt, MD, USA, NASA Goddard Earth Sciences
Data and Information Services Center (GES DISC)。Accessed
\ at \<doi\\> is suggested following
Parsons et al. (2010),
doi:10.1029/2010EO340001</doi\\></authors\\>
[null,null,[],[[["\u003cp\u003eThe TOMS/MERGED dataset provides a long-term record of total column ozone measurements from multiple satellite missions (TOMS/EarthProbe, TOMS/Nimbus-7, TOMS/Meteor-3, OMI/Aura) and interpolated data.\u003c/p\u003e\n"],["\u003cp\u003eIt offers daily global coverage at a resolution of 1.0 x 1.25 degrees (TOMS) and 1.0 x 1.0 degrees (OMI) from November 1, 1978, to December 10, 2024.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset is produced by NASA's Goddard Space Flight Center and is freely available for research, education, and non-profit use through Google Earth Engine.\u003c/p\u003e\n"],["\u003cp\u003eThe data can be used to monitor global and regional trends in total ozone, crucial for understanding atmospheric chemistry and climate change.\u003c/p\u003e\n"],["\u003cp\u003eUsers should properly cite the dataset source when utilizing this data in their research or applications.\u003c/p\u003e\n"]]],[],null,["Dataset Availability\n: 1978-11-01T00:00:00Z--2025-08-29T00:00:00Z\n\nDataset Provider\n:\n\n\n [NASA / GES DISC](https://disc.gsfc.nasa.gov/information?page=1&keywords=acdisc)\n\nCadence\n: 1 Day\n\nTags\n:\n [atmosphere](/earth-engine/datasets/tags/atmosphere) [climate](/earth-engine/datasets/tags/climate) [geophysical](/earth-engine/datasets/tags/geophysical) [nasa](/earth-engine/datasets/tags/nasa) [ozone](/earth-engine/datasets/tags/ozone) \n aura \n ges-disc \n goddard \n omi \ntoms \n\nDescription \nThe Total Ozone Mapping Spectrometer (TOMS) data represent the primary\nlong-term, continuous record of satellite-based observations available for\nuse in monitoring global and regional trends in total ozone over the past\n25 years. The data are produced by the Laboratory for Atmospheres at NASA's\nGoddard Space Flight Center. Version 8 TOMS data products include level 3\ngridded data (1.0 x 1.25 deg). The Ozone Monitoring Instrument (OMI), aboard\nthe Aura satellite (July 2004 - current), has a higher resolution\n(1.0 x 1.0 deg).\n\nThese data represent a merged ozone product from TOMS/EarthProbe,\nTOMS/Nimbus-7, TOMS/Meteor-3, OMI/Aura and USGS-interpolated data for dates\nwith no data.\n\n[Additional TOMS and OMI information](https://ozoneaq.gsfc.nasa.gov/missions/)\n\nBands\n\n\n**Pixel Size**\n\n111000 meters\n\n**Bands**\n\n| Name | Units | Min | Max | Pixel Size | Description |\n|---------|--------|------|-------|------------|--------------------|\n| `ozone` | Dobson | 73\\* | 983\\* | meters | Total column ozone |\n\n\\* estimated min or max value\n\nTerms of Use\n\n**Terms of Use**\n\nDistribution of data from the Goddard Earth Sciences Data and\nInformation Services Center (GES DISC) is funded by NASA's Science Mission\nDirectorate (SMD). Consistent with NASA\n[Earth Science Data and Information Policy](https://www.earthdata.nasa.gov/engage/open-data-services-and-software/data-and-information-policy/),\ndata from the GES DISC archive are available free to the user community.\nFor more information visit the GES DISC\n[Data Policy](https://disc.sci.gsfc.nasa.gov/citing) page.\n\nCitations \nCitations:\n\n- The data set source should be properly cited when the data are used.\n A formal reference of the form: \\\\, 2012, last updated 2013: \\\\. NASA/GSFC, Greenbelt, MD, USA, NASA Goddard Earth Sciences Data and Information Services Center (GES DISC). Accessed \\\\ at \\\\ is suggested following Parsons et al. (2010), [doi:10.1029/2010EO340001](https://doi.org/10.1029/2010EO340001)\n\nExplore with Earth Engine **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\nCode Editor (JavaScript) \n\n```javascript\nvar dataset = ee.ImageCollection('TOMS/MERGED')\n .filter(ee.Filter.date('2018-08-01', '2018-08-10'));\nvar columnOzone = dataset.select('ozone');\nvar columnOzoneVis = {\n min: 100,\n max: 500,\n palette: ['1621a2', 'cyan', 'green', 'yellow', 'orange', 'red'],\n};\nMap.setCenter(6.75, 46.53, 2);\nMap.addLayer(columnOzone, columnOzoneVis, 'Column Ozone');\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TOMS/TOMS_MERGED) \n[TOMS and OMI Merged Ozone Data](/earth-engine/datasets/catalog/TOMS_MERGED) \nThe Total Ozone Mapping Spectrometer (TOMS) data represent the primary long-term, continuous record of satellite-based observations available for use in monitoring global and regional trends in total ozone over the past 25 years. The data are produced by the Laboratory for Atmospheres at NASA's Goddard Space Flight Center. Version 8 ... \nTOMS/MERGED, atmosphere,climate,geophysical,nasa,ozone \n1978-11-01T00:00:00Z/2025-08-29T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://disc.gsfc.nasa.gov/information?page=1&keywords=acdisc)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/TOMS_MERGED)"]]
