mhw_5km
eng
UTF8
dataset
service
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
pointOfContact
2024-03-28
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
3
column
7200
0.05
row
3600
0.05
temporal
14300
P1D
area
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
2019-11-19
creation
2019-11-19
issued
2021-09-22
revision
1.0.1
org.pacioos
mhw_5km
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
originator
Pacific Islands Ocean Observing System (PacIOOS)
info@pacioos.org
http://pacioos.org
http
web browser
information
publisher
Related publication: Hobday AJ, Oliver ECJ, Sen Gupta A, Benthuysen JA, Burrows MT, Donat MG, Holbrook NJ, Moore PJ, Thomsen MS, Wernberg T, Smale DA. 2018. Categorizing and naming marine heatwaves. Oceanography 31, 2. https://doi.org/10.5670/oceanog.2018.205.
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST anomalies. They are also a more general version of the Coral Reef Watch (CRW) daily global 5km coral bleaching "HotSpot" product. Rather than being aimed specifically at corals, however, they provide a more generalized description of marine heat stress that is likely applicable to a broader range of marine life. This daily global 5km-resolution Marine Heatwave Watch (MHW) product is derived by applying the marine heatwave algorithm of Hobday et al. (2018) to the daily global 5km "CoralTemp" SST data product. CoralTemp is one of the best and most internally consistent daily global 5km SST products available, which allowed for the creation of an accurate climatology. This enabled the derivation of an accurate, consistent MHW product (comprised of near real-time and historic components), stretching back over three decades.
PacIOOS provides timely, reliable, and accurate ocean information to support a safe, clean, productive ocean and resilient coastal zone in the U.S. Pacific Islands region.
NOAA Coral Reef Watch (CRW)
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
pointOfContact
http://pacioos.org/metadata/browse/mhw_5km.png
Sample image.
Earth Science > Climate Indicators > Atmospheric/Ocean Indicators > Extreme Weather > Heat/Cold Wave Frequency/Intensity
Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature
theme
GCMD Science Keywords
Earth Observation Satellites > GOES (Geostationary Operational Environmental Satellite) > GOES-13
Earth Observation Satellites > GOES (Geostationary Operational Environmental Satellite) > GOES-15
Earth Observation Satellites > Himawari > Himawari Meteorological Satellites
Earth Observation Satellites > Joint Polar Satellite System (JPSS) > SUOMI-NPP > Suomi National Polar-orbiting Partnership
Earth Observation Satellites > METEOSAT > METEOSAT-8
Earth Observation Satellites > METEOSAT > METEOSAT-11
Earth Observation Satellites > METOP > METOP-B > Meteorological Operational Satellite - B
theme
GCMD Platform Keywords
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > AHI > Advanced Himawari Imager
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > AVHRR > Advanced Very High Resolution Radiometer
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > GOES-13 Imager > Geostationary Operational Environmental Satellite 13-Imager
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > GOES-15 Imager > Geostationary Operational Environmental Satellite 15-Imager
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > SEVIRI > Spinning Enhanced Visible and Infrared Imager
Earth Remote Sensing Instruments > Passive Remote Sensing > Spectrometers/Radiometers > Imaging Spectrometers/Radiometers > VIIRS > Visible-Infrared Imager-Radiometer Suite
theme
GCMD Instrument Keywords
Geographic Region > Global Ocean
place
GCMD Location Keywords
NOAA Coral Reef Watch (CRW)
project
GCMD Project Keywords
PacIOOS > Pacific Islands Ocean Observing System
dataCenter
GCMD Data Center Keywords
latitude
longitude
time
theme
CF Standard Name Table v39
The data produced by Coral Reef Watch are available for use without restriction, but Coral Reef Watch relies on the ethics and integrity of the user to ensure that the source of the data and products is appropriately cited and credited. When using these data and products, credit and courtesy should be given to NOAA Coral Reef Watch. Please include the appropriate DOI associated with this dataset in the citation. For more information, visit the NOAA Coral Reef Watch website: https://coralreefwatch.noaa.gov. Recommendations for citing and providing credit are provided at https://coralreefwatch.noaa.gov/satellite/docs/recommendations_crw_citation.php. Users are referred to the footer section of the Coral Reef Watch website (https://coralreefwatch.noaa.gov/index.php) for disclaimers, policies, notices pertaining to the use of the data.
NOAA Coral Reef Watch (CRW)
largerWorkCitation
project
Unidata Common Data Model
Grid
largerWorkCitation
project
eng
oceans
1
-180.0
180.0
-90.0
90.0
1985-01-01T12:00:00Z
2024-03-28T11:00:09.321Z
0.0
0.0
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
2019-11-19
creation
2019-11-19
issued
2021-09-22
revision
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
originator
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST anomalies. They are also a more general version of the Coral Reef Watch (CRW) daily global 5km coral bleaching "HotSpot" product. Rather than being aimed specifically at corals, however, they provide a more generalized description of marine heat stress that is likely applicable to a broader range of marine life. This daily global 5km-resolution Marine Heatwave Watch (MHW) product is derived by applying the marine heatwave algorithm of Hobday et al. (2018) to the daily global 5km "CoralTemp" SST data product. CoralTemp is one of the best and most internally consistent daily global 5km SST products available, which allowed for the creation of an accurate climatology. This enabled the derivation of an accurate, consistent MHW product (comprised of near real-time and historic components), stretching back over three decades.
THREDDS OPeNDAP
1
-180.0
180.0
-90.0
90.0
1985-01-01T12:00:00Z
2024-03-28T11:00:09.321Z
0.0
0.0
tight
OPeNDAP Client Access
https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/mhw_5km
OPeNDAP:OPeNDAP
OPeNDAP
THREDDS OPeNDAP
download
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
2019-11-19
creation
2019-11-19
issued
2021-09-22
revision
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
originator
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST anomalies. They are also a more general version of the Coral Reef Watch (CRW) daily global 5km coral bleaching "HotSpot" product. Rather than being aimed specifically at corals, however, they provide a more generalized description of marine heat stress that is likely applicable to a broader range of marine life. This daily global 5km-resolution Marine Heatwave Watch (MHW) product is derived by applying the marine heatwave algorithm of Hobday et al. (2018) to the daily global 5km "CoralTemp" SST data product. CoralTemp is one of the best and most internally consistent daily global 5km SST products available, which allowed for the creation of an accurate climatology. This enabled the derivation of an accurate, consistent MHW product (comprised of near real-time and historic components), stretching back over three decades.
Open Geospatial Consortium Web Coverage Service (WCS)
1
-180.0
180.0
-90.0
90.0
1985-01-01T12:00:00Z
2024-03-28T11:00:09.321Z
0.0
0.0
tight
GetCapabilities
https://pae-paha.pacioos.hawaii.edu/thredds/wcs/mhw_5km?service=WCS&version=1.0.0&request=GetCapabilities
OGC:WCS
OGC-WCS
Open Geospatial Consortium Web Coverage Service (WCS)
download
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
2019-11-19
creation
2019-11-19
issued
2021-09-22
revision
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
originator
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST anomalies. They are also a more general version of the Coral Reef Watch (CRW) daily global 5km coral bleaching "HotSpot" product. Rather than being aimed specifically at corals, however, they provide a more generalized description of marine heat stress that is likely applicable to a broader range of marine life. This daily global 5km-resolution Marine Heatwave Watch (MHW) product is derived by applying the marine heatwave algorithm of Hobday et al. (2018) to the daily global 5km "CoralTemp" SST data product. CoralTemp is one of the best and most internally consistent daily global 5km SST products available, which allowed for the creation of an accurate climatology. This enabled the derivation of an accurate, consistent MHW product (comprised of near real-time and historic components), stretching back over three decades.
Open Geospatial Consortium Web Map Service (WMS)
1
-180.0
180.0
-90.0
90.0
1985-01-01T12:00:00Z
2024-03-28T11:00:09.321Z
0.0
0.0
tight
GetCapabilities
https://pae-paha.pacioos.hawaii.edu/thredds/wms/mhw_5km?service=WMS&version=1.3.0&request=GetCapabilities
OGC:WMS
OGC-WMS
Open Geospatial Consortium Web Map Service (WMS)
download
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
2019-11-19
creation
2019-11-19
issued
2021-09-22
revision
NOAA Coral Reef Watch (CRW)
coralreefwatch@noaa.gov
https://coralreefwatch.noaa.gov
http
web browser
information
originator
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST anomalies. They are also a more general version of the Coral Reef Watch (CRW) daily global 5km coral bleaching "HotSpot" product. Rather than being aimed specifically at corals, however, they provide a more generalized description of marine heat stress that is likely applicable to a broader range of marine life. This daily global 5km-resolution Marine Heatwave Watch (MHW) product is derived by applying the marine heatwave algorithm of Hobday et al. (2018) to the daily global 5km "CoralTemp" SST data product. CoralTemp is one of the best and most internally consistent daily global 5km SST products available, which allowed for the creation of an accurate climatology. This enabled the derivation of an accurate, consistent MHW product (comprised of near real-time and historic components), stretching back over three decades.
THREDDS NetCDF Subset Service
1
-180.0
180.0
-90.0
90.0
1985-01-01T12:00:00Z
2024-03-28T11:00:09.321Z
0.0
0.0
tight
NetCDFSubsetService
https://pae-paha.pacioos.hawaii.edu/thredds/ncss/mhw_5km/dataset.html
UNIDATA:NCSS
THREDDS_NetCDF_Subset
THREDDS NetCDF Subset Service
download
heatwave_category
byte
marine heatwave category
mask
byte
pixel characteristics flag array
lat
float
latitude (latitude)
lon
float
longitude (longitude)
time
String
time coordinate (time)
Pacific Islands Ocean Observing System (PacIOOS)
info@pacioos.org
http://pacioos.org
http
web browser
information
publisher
OPeNDAP
DAP/2.0
https://pae-paha.pacioos.hawaii.edu/thredds/satellite.html?dataset=mhw_5km
UNIDATA:THREDDS
THREDDS Catalog
This URL provides a catalog page for this dataset within THREDDS Data Server (TDS).
download
https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/mhw_5km.html
http
File Information
This URL provides a standard OPeNDAP html interface for selecting data from this dataset. Change the extension to .info for a description of the dataset.
download
http://pacioos.org/voyager/index.html?b=-73.209964%2C-180%2C76.282447%2C180&s=1&t=m&o=sat:52:index:d64a0m1x5
http
PacIOOS Voyager (Google Maps API)
This URL provides a viewer and/or data access for this dataset.
download
https://pae-paha.pacioos.hawaii.edu/erddap/griddap/mhw_5km
ERDDAP:griddap
ERDDAP
This URL provides a viewer and/or data access for this dataset.
download
https://pae-paha.pacioos.hawaii.edu/erddap/griddap/mhw_5km_lon360
ERDDAP:griddap
ERDDAP
This URL provides a viewer and/or data access for this dataset.
download
https://coralreefwatch.noaa.gov/product/marine_heatwave/
http
Related URL
This URL provides additional information related to this dataset.
information
dataset
2021-09-22T12:00:00Z Initial version released: v1.0.
2021-09-22T12:00:00Z Version 1.0.1 released. Fixed minor compatibility issue loading data into GIS applications by altering dimension names and coordinate variable names.
2023-01-05T19:26:00Z Data obtained from NOAA Coral Reef Watch and re-distributed via THREDDS Data Server (TDS) at PacIOOS to provide temporal aggregation and distribution through NetCDF/OPeNDAP utilities like ncWMS and ERDDAP.
2024-01-12T22:35:00Z Due to ongoing difficulty serving the entire time series aggregation through TDS, we are now limiting access to the latest 3 years. For the full time series, see PacIOOS ERDDAP instead.
2024-03-20T21:18:00Z Full time series aggregation now restored in TDS; no longer limited to latest data.
This record was translated from NcML using UnidataDD2MI.xsl Version 2.3.