open-data-registry/datasets/aodn_satellite_diffuse_attenuation_coefficent_1day_snpp.yaml at main · awslabs/open-data-registry · GitHub

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Name: Satellite - Ocean Colour - SNPP - 1 day - Diffuse attenuation coefficient (k490)
Description: The SNPP satellite platform carries a VIIRS sensor that observes sunlight
  reflected from within the ocean surface layer at multiple wavelengths. These multi-spectral
  measurements are used to infer the diffuse attenuation coefficient (Kd) at 490nm
  wavelength which provides information on how light is attenuated in the water column.
  It is defined as the scaling length of the exponential decrease of the downwelling
  irradiance, and has units (m^-1). The VIIRS K490 product estimates Kd at 490nm wavelength,
  using a semi-empirical model based on the ratio of water leaving radiances at 490nm
  and 555nm. The algorithm is described at https://oceancolor.gsfc.nasa.gov/atbd/kd/.
Documentation: https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/697aa9e7-bf24-4f9e-9950-d5cfd78f1b35
Contact: info@aodn.org.au
ManagedBy: AODN
UpdateFrequency: As Needed
Collabs:
  ASDI:
    Tags:
      - oceans
Tags:
- oceans
- satellite imagery
- biology
License: http://creativecommons.org/licenses/by/4.0/
Resources:
- Description: Cloud Optimised AODN dataset of IMOS - Satellite Remote Sensing - SNPP
    - 01 day - Diffuse attenuation coefficient (k490)
  ARN: arn:aws:s3:::aodn-cloud-optimised/satellite_diffuse_attenuation_coefficent_1day_snpp.zarr
  Region: ap-southeast-2
  Type: S3 Bucket
DataAtWork:
  Tutorials:
  - Title: Accessing IMOS - Satellite Remote Sensing - SNPP - 01 day - Diffuse attenuation
      coefficient (k490)
    URL: https://github.com/aodn/aodn_cloud_optimised/blob/main/notebooks/satellite_diffuse_attenuation_coefficent_1day_snpp.ipynb
    NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/satellite_diffuse_attenuation_coefficent_1day_snpp.ipynb
    AuthorName: Laurent Besnard
    AuthorURL: https://github.com/aodn/aodn_cloud_optimised
  - Title: Accessing and search for any AODN dataset
    URL: https://github.com/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
    NotebookURL: https://githubtocolab.com/aodn/aodn_cloud_optimised/blob/main/notebooks/GetAodnData.ipynb
    AuthorName: Laurent Besnard
    AuthorURL: https://github.com/aodn/aodn_cloud_optimised
Citation: 'The citation in a list of references is: "IMOS [year-of-data-download],
  [Title], [data-access-URL], accessed [date-of-access]."'