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Feat: AODN add wave, mooring and sat collections
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‎datasets/aodn_mooring_satellite_altimetry_calibration_validation.yaml

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Name: Satellite - Altimetry calibration and validation
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Description: "High precision satellite altimeter missions including TOPEX/Poseidon\
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\ (T/P), Jason-1 and now OSTM/Jason-2, have contributed fundamental advances in\
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\ our understanding of regional and global ocean circulation and its role in the\
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\ Earth's climate and regional applications. These altimeter satellites essentially\
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\ observe the height of the global oceans \u2013 as such, they have become the tool\
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\ of choice for scientists to measure sea level rise \u2013 both at regional and\
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\ global scales as well as giving information about ocean currents and large- and\
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\ small-scale variability. The determination of changes in global mean sea level\
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\ is of fundamental importance in understanding the response of the ocean to a continuing\
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\ warming climate \u2013 both through thermal expansion of the ocean, melting of\
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\ the major ice sheets of Greenland and Antarctica, and mountain glaciers, and redistribution\
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\ of water over the continents and atmosphere. As with all scientific observations,\
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\ it is vital that the measurement tool is operating within its specifications \u2013\
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\ calibration and validation is therefore an important component in this regard.\
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\ \n\nThis IMOS sub-facility provides the sole southern hemisphere in situ calibration\
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\ site to provide an ongoing calibration and validation data stream directly to\
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\ the international (NASA and CNES sponsored) Ocean Surface Topography Science Team\
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\ (OSTST). This contribution, importantly, spans multiple altimeter missions, thus\
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\ enabling the assimilation of multi-mission satellite data to determine ongoing\
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\ changes in sea level with flow-on effects to other uses of this data. The OSTST\
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\ collectively oversees the operation and calibration of the precision altimetry\
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\ missions, and ensures each of these missions is performing as accurately as possible\
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\ in order to meet mission objectives. The IMOS supported calibration site in Australia\
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\ is one of four primary in situ calibration/validation sites that contribute to\
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\ the OSTST. The remaining sites include Harvest (USA), Corsica (France), and Gavdos\
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\ (Greece). The Australian calibration site includes two comparison points where\
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\ in situ data is compared against the altimeter \u2013 Bass Strait and Storm Bay.\
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\ These two locations both lie on descending (N -> S) pass 088 of the satellite\
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\ altimeter, and thus share similar satellite orbit characteristics. The use of\
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\ these two sites allows detailed investigation into the accuracy of the altimeter\
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\ over two different wave climates. The average significant wave height at Storm\
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\ Bay is approximately double that observed at the comparatively sheltered Bass\
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\ Strait location. One of the ongoing issues with satellite altimeter missions is\
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\ the \u201CSea-state bias\u201D correction which is related to wave shape and height.\
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\ We plan to use the different wave climates at the two locations, coupled with\
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\ the fact that some other things (such as orbit errors) are the same at both locations\
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\ to improve the quality of this correction."
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Documentation: https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/78d588ed-79dd-47e2-b806-d39025194e7e
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Contact: [email protected]
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ManagedBy: AODN
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UpdateFrequency: As Needed
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Tags:
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- oceans
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- ocean currents
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- chemistry
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License: http://creativecommons.org/licenses/by/4.0/
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Resources:
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- Description: Cloud Optimised AODN dataset of IMOS - SRS Satellite Altimetry Calibration
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and Validation Sub-Facility
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ARN: arn:aws:s3:::aodn-cloud-optimised/mooring_satellite_altimetry_calibration_validation.parquet
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Region: ap-southeast-2
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Type: S3 Bucket
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DataAtWork:
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Tutorials:
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- Title: Accessing IMOS - SRS Satellite Altimetry Calibration and Validation Sub-Facility
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/mooring_satellite_altimetry_calibration_validation.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/mooring_satellite_altimetry_calibration_validation.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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- Title: Accessing and search for any AODN dataset
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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Citation: 'The citation in a list of references is: "IMOS [year-of-data-download],
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[Title], [data-access-URL], accessed [date-of-access]."'

‎datasets/aodn_satellite_ghrsst_l3s_1day_daynighttime_single_sensor_southernocean.yaml

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Name: Satellite - Sea surface temperature - Level 3 - Single sensor - 1 day - Day
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and night time - Southern Ocean
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Description: "This is a single-sensor SSTfnd product for a single 24 hour period,\
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\ derived using observations from AVHRR instruments on all available NOAA polar-orbiting\
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\ satellites. It is provided as a 0.02deg x 0.02deg cylindrical equidistant projected\
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\ map over the Southern Ocean region 3\xB0E to 158\xB0W, 27\xB0S to 78\xB0S. Each\
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\ grid cell contains the 24 hour average of all the highest available quality SSTs\
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\ that overlap with that cell, weighted by the area of overlap. The diagram at\
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\ https://help.aodn.org.au/satellite-data-product-information/ indicates where this\
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\ product fits within the GHRSST suite of NOAA/AVHRR products. The SSTfnd is derived\
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\ by adding a constant 0.17 degC to the SSTskin observations after rejecting observations\
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\ with low surface wind speeds (<6m/s by day and <2m/s at night) (see http://www.bom.gov.au/amoj/docs/2011/beggs.pdf).\
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\ Matchups with buoy SSTfnd observations indicate typical 2014 biases of < 0.01\
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\ degC and standard deviations of 0.6 degC. Refer to the IMOS SST products web page\
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\ at http://imos.org.au/sstproducts.html and Beggs et al. (2013) at http://imos.org.au/sstdata_references.html\
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\ for further information."
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Documentation: https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/165a23d7-5ef3-4cab-9e02-90c8adb941dd
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Contact: [email protected]
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ManagedBy: AODN
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UpdateFrequency: As Needed
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Tags:
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- oceans
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- satellite imagery
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License: http://creativecommons.org/licenses/by/4.0/
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Resources:
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- Description: Cloud Optimised AODN dataset of IMOS - SRS - SST - L3S - Single Sensor
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- 1 day - day and night time - Southern Ocean
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ARN: arn:aws:s3:::aodn-cloud-optimised/satellite_ghrsst_l3s_1day_daynighttime_single_sensor_southernocean.zarr
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Region: ap-southeast-2
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Type: S3 Bucket
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DataAtWork:
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Tutorials:
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- Title: Accessing IMOS - SRS - SST - L3S - Single Sensor - 1 day - day and night
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time - Southern Ocean
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/satellite_ghrsst_l3s_1day_daynighttime_single_sensor_southernocean.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/satellite_ghrsst_l3s_1day_daynighttime_single_sensor_southernocean.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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- Title: Accessing and search for any AODN dataset
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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Citation: 'The citation in a list of references is: "IMOS [year-of-data-download],
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[Title], [data-access-URL], accessed [date-of-access]."'

‎datasets/aodn_wave_buoy_realtime_nonqc.yaml

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Name: Wave buoys observations - Real time
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Description: "Buoys provide integral wave parameters. Buoy data from the following\
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\ organisations contribute to the National Wave Archive: Manly Hydraulics Laboratory\
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\ (part of the NSW Department of Planning and Environment (DPE), which has assumed\
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\ function of the former NSW Office of Environment and Heritage (OEH)); Bureau of\
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\ Meteorology; Western Australia Department of Transport (DOT); the Queensland Department\
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\ of Environment and Science (DES); the Integrated Marine Observing System (IMOS);\
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\ Gippsland Ports; the NSW Nearshore Wave Data Program from the NSW Department of\
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\ Planning and Environment (DPE); the University of Western Australia (UWA); Deakin\
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\ University, Pilbara Ports Authority and Flinders University and South Australian\
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\ Research and Development Institute (SARDI). \n\nThe data from MHL, BOM, DOT, DES,\
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\ Gippsland Ports and Pilbara Ports Authority, is gathered by the Waverider system\
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\ developed by the Dutch company, Datawell. Some older wave data were collected\
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\ using non-directional Waverider buoys. As technology advanced and directional\
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\ measuring capabilities were developed in wave buoys, wave buoy networks were gradually\
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\ upgraded to directional Waverider buoys. Therefore, some older datasets do not\
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\ have directional information whereas newer datasets have directional information.\n\
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\nThe data from IMOS, the NSW Nearshore Wave Data Program, DPE, UWA, Deakin, Flinders\
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\ University and SARDI comes from Spotter Wave Buoys, developed by Sofar Ocean Technologies,\
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\ which collect data similarly to the Waverider system.\n\nBOM, DES, DOT, MHL, IMOS\
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\ (some) and Gippsland Ports - The wave buoy data is issued in GTS bulletins (which\
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\ are only available for 24 hours) : IOWK01 (in BUFR format) and SWWE01 (CREX format).\
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\ The data is collated by the Bureau into a CSV file (containing the last 24 hours\
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\ of observations) which is updated every hour, at 5 minutes past the hour. This\
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\ data is provided via WFS to the AODN.\nNote - The Maria Island buoy is currently\
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\ undergoing repairs, so data is unavailable, we will update when resolved (May\
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\ 2024).\n\nIMOS (some), DPE, UWA, Deakin, Flinders University + SARDI - The data\
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\ is updated every hour, at 40 minutes past the hour.\n\nPilbara Ports Authority\
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\ - The data is uploaded every hour, at 30 minutes past the hour."
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Documentation: https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/b299cdcd-3dee-48aa-abdd-e0fcdbb9cadc
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Contact: [email protected]
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ManagedBy: AODN
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UpdateFrequency: As Needed
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Tags:
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- oceans
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License: http://creativecommons.org/licenses/by/4.0/
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Resources:
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- Description: Cloud Optimised AODN dataset of Wave buoys Observations - Australia
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- near real-time
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ARN: arn:aws:s3:::aodn-cloud-optimised/wave_buoy_realtime_nonqc.parquet
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Region: ap-southeast-2
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Type: S3 Bucket
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DataAtWork:
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Tutorials:
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- Title: Accessing Wave buoys Observations - Australia - near real-time
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/wave_buoy_realtime_nonqc.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/wave_buoy_realtime_nonqc.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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- Title: Accessing and search for any AODN dataset
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URL: https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
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AuthorName: Laurent Besnard
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AuthorURL: https://github.com/aodn/aodn_cloud_optimised
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Citation: 'The citation in a list of references is: "Department of Transport [W.A];
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State of Queensland, Department of Environment and Science; Australian Bureau of
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Meteorology; Department of Planning and Environment (DPE), New South Wales Government;
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Gippsland Ports; Integrated Marine Observing System; University of Western Australia
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(UWA); Deakin University, Pilbara Ports Authority, Flinders University and South
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Australian Research and Development Institute (SARDI) [year-of-data-download], [Title],
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[data-access-URL], accessed [date-of-access]."'

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