El conjunto de datos de temperatura de la superficie del mar (WHOI) forma parte del paquete de datos de la superficie del océano (OSB) de la NOAA y proporciona un registro de datos climáticos (CDR) de alta calidad de la temperatura de la superficie del mar en océanos sin hielo.
Los valores de SST se obtienen a través del modelado de la variabilidad diurna en combinación con las observaciones de la temperatura de la superficie del mar del AVHRR.
Bandas
Tamaño de píxel 27830 metros
Bandas
Nombre
Unidades
Mín.
Máx.
Tamaño de los píxeles
Descripción
sea_surface_temperature
°C
-1.79*
35*
metros
Temperatura de la superficie del mar con interpolación óptima (OISST), con una corrección del calentamiento diurno
fill_missing_qc
metros
Marcas de control de calidad
Máscara de bits para fill_missing_qc
Bits 0 a 2: Marcas de control de calidad
0: Valores de píxeles de la red neuronal
1: Marca no utilizada
2: Nieve o hielo
3: Sobre tierra
4: Sobre el lago
5: Falta SST, SST sin resolver
* Valor mínimo o máximo estimado
Condiciones de Uso
Condiciones de Uso
El punto de distribución oficial del Programa de CDR de la NOAA es el Centro Nacional de Datos Climáticos de la NOAA, que proporciona acceso abierto y sostenido, y administración activa de los datos de los paquetes de CDR y la información relacionada, de conformidad con las políticas y prácticas de datos abiertos de los Estados Unidos, como se describe en el Memorándum del Presidente sobre la "Política de Datos Abiertos" y de conformidad con la Orden Ejecutiva del 9 de mayo de 2013, "Hacer que la información gubernamental sea abierta y legible por máquinas como la nueva opción predeterminada". De conformidad con estas políticas, los conjuntos de datos de CDR no son propietarios, están disponibles públicamente y no se aplican restricciones a su uso. Para obtener más información, consulta el PDF Fair Use of NOAA's CDR Data Sets, Algorithms and Documentation.
Citas
Citas:
Clayson, Carol Anne, Brown, Jeremiah y NOAA CDR Program (2016). Registro de datos climáticos del paquete de superficie oceánica (OSB) de NOAA, registro de datos climáticos (CDR) de temperatura de la superficie del mar, WHOI, versión 2. [indica el subconjunto utilizado]. NOAA, Centro Nacional de Datos Climáticos. doi:10.7289/V5FB510W.
El conjunto de datos de temperatura de la superficie del mar (WHOI) forma parte del paquete de superficie oceánica (OSB) de la NOAA y proporciona un registro de datos climáticos (CDR) de alta calidad de la temperatura de la superficie del mar en océanos sin hielo. Los valores de SST se obtienen a través del modelado de la variabilidad diurna en combinación con las observaciones del AVHRR de la superficie del mar…
[null,null,[],[[["\u003cp\u003eThe NOAA CDR SST_WHOI/V2 dataset provides a Climate Data Record (CDR) of sea surface temperature over ice-free oceans from 1988 to 2021.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset utilizes a diurnal warming correction model combined with AVHRR observations to derive sea surface temperature values.\u003c/p\u003e\n"],["\u003cp\u003eIt offers global coverage at a 27830-meter resolution and includes quality control flags for data reliability.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset is freely available for research, education, and non-profit use through the Google Earth Engine platform.\u003c/p\u003e\n"],["\u003cp\u003eNOAA's National Climatic Data Center is the official source and distributor, ensuring open access and data management in accordance with US open data policies.\u003c/p\u003e\n"]]],["The NOAA Sea Surface Temperature - WHOI dataset, available from 1988 to 2021 at a 3-hour cadence, provides sea surface temperature (SST) data over ice-free oceans, with diurnal variability modeling and AVHRR observations. The dataset, part of NOAA's Ocean Surface Bundle, offers quality-controlled SST values in Celsius, with pixel sizes of 27830 meters. It can be accessed via Google Earth Engine, using the `ee.ImageCollection(\"NOAA/CDR/SST_WHOI/V2\")` snippet.\n"],null,["# NOAA CDR WHOI: Sea Surface Temperature, Version 2\n\nDataset Availability\n: 1988-01-01T00:00:00Z--2021-08-31T00:00:00Z\n\nDataset Provider\n:\n\n\n [NOAA](https://www.ncei.noaa.gov/products/climate-data-records/sea-surface-temperature-whoi)\n\nCadence\n: 3 Hours\n\nTags\n:\n [atmospheric](/earth-engine/datasets/tags/atmospheric) [cdr](/earth-engine/datasets/tags/cdr) [hourly](/earth-engine/datasets/tags/hourly) [noaa](/earth-engine/datasets/tags/noaa) [ocean](/earth-engine/datasets/tags/ocean) [oceans](/earth-engine/datasets/tags/oceans) [oisst](/earth-engine/datasets/tags/oisst) [osb](/earth-engine/datasets/tags/osb) [sst](/earth-engine/datasets/tags/sst) \nwhoi \n\n#### Description\n\nThe Sea Surface Temperature - WHOI dataset is part of the NOAA Ocean Surface\nBundle (OSB) and provides a high quality Climate Data Record (CDR) of sea\nsurface temperature over ice-free oceans.\n\nThe SST values are found through modeling the diurnal variability in\ncombination with AVHRR observations of sea surface temperature.\n\n### Bands\n\n\n**Pixel Size**\n\n27830 meters\n\n**Bands**\n\n| Name | Units | Min | Max | Pixel Size | Description |\n|---------------------------|-------|---------|------|------------|------------------------------------------------------------------------------------------|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|\n| `sea_surface_temperature` | °C | -1.79\\* | 35\\* | meters | Optimum Interpolation Sea Surface Temperature (OISST), with a diurnal warming correction |\n| `fill_missing_qc` | | | | meters | Quality control flags |\n| Bitmask for fill_missing_qc - Bits 0-2: Quality control flags - 0: Pixel values from neural network - 1: Unused flag - 2: Snow/ice - 3: Over land - 4: Over lake - 5: SST missing, SST unresolved ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n\n\\* estimated min or max value\n\n### Terms of Use\n\n**Terms of Use**\n\nThe NOAA CDR Program's official distribution point for CDRs is NOAA's\nNational Climatic Data Center which provides sustained, open access and\nactive data management of the CDR packages and related information in\nkeeping with the United States' open data policies and practices as\ndescribed in the President's Memorandum on \"Open Data Policy\" and pursuant\nto the Executive Order of May 9, 2013, \"Making Open and Machine Readable\nthe New Default for Government Information\". In line with these policies,\nthe CDR data sets are nonproprietary, publicly available, and no\nrestrictions are placed upon their use. For more information, see the\n[Fair Use of NOAA's CDR Data Sets, Algorithms and Documentation](https://www1.ncdc.noaa.gov/pub/data/sds/cdr/CDRs/Aerosol_Optical_Thickness/UseAgreement_01B-04.pdf)\npdf.\n\n### Citations\n\nCitations:\n\n- Clayson, Carol Anne, Brown, Jeremiah, and NOAA CDR Program (2016). NOAA\n Climate Data Record Ocean Surface Bundle (OSB) Climate Data Record (CDR) of\n Sea Surface Temperature - WHOI, Version 2. \\[indicate subset used\\]. NOAA\n National Climatic Data Center. [doi:10.7289/V5FB510W](https://doi.org/10.7289/V5FB510W).\n\n### DOIs\n\n- \u003chttps://doi.org/10.7289/V5FB510W\u003e\n\n### Explore with Earth Engine\n\n| **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\n### Code Editor (JavaScript)\n\n```javascript\nvar dataset = ee.ImageCollection('NOAA/CDR/SST_WHOI/V2')\n .filter(ee.Filter.date('2018-03-01', '2018-03-14'));\nvar seaSurfaceTemperature = dataset.select('sea_surface_temperature');\nvar visParams = {\n min: 0.0,\n max: 30.0,\n palette: [\n '040274', '040281', '0502a3', '0502b8', '0502ce', '0502e6',\n '0602ff', '235cb1', '307ef3', '269db1', '30c8e2', '32d3ef',\n '3be285', '3ff38f', '86e26f', '3ae237', 'b5e22e', 'd6e21f',\n 'fff705', 'ffd611', 'ffb613', 'ff8b13', 'ff6e08', 'ff500d',\n 'ff0000', 'de0101', 'c21301', 'a71001', '911003'\n ],\n};\nMap.setCenter(-4.92, -21.09, 2);\nMap.addLayer(seaSurfaceTemperature, visParams, 'Sea Surface Temperature');\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/NOAA/NOAA_CDR_SST_WHOI_V2) \n[NOAA CDR WHOI: Sea Surface Temperature, Version 2](/earth-engine/datasets/catalog/NOAA_CDR_SST_WHOI_V2) \nThe Sea Surface Temperature - WHOI dataset is part of the NOAA Ocean Surface Bundle (OSB) and provides a high quality Climate Data Record (CDR) of sea surface temperature over ice-free oceans. The SST values are found through modeling the diurnal variability in combination with AVHRR observations of sea surface ... \nNOAA/CDR/SST_WHOI/V2, atmospheric,cdr,hourly,noaa,ocean,oceans,oisst,osb,sst \n1988-01-01T00:00:00Z/2021-08-31T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [https://doi.org/10.7289/V5FB510W](https://doi.org/https://www.ncei.noaa.gov/products/climate-data-records/sea-surface-temperature-whoi)\n- [https://doi.org/10.7289/V5FB510W](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/NOAA_CDR_SST_WHOI_V2)"]]
