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Journal for accession number:  0183105
Created on:                    2018-12-10 21:10:18 UTC
By:                            Automated Ingest Agent

Source: NOAA Coral Reef Watch Operational Near-real-time Daily Global 5 km
Satellite Coral Bleaching Thermal Stress Monitoring Product Suite since
1985.

Actions: Pre-operational data were pushed by STAR to NCEI via ftp site;
NCEI downloaded the data and MD5 fixity information files from the ftp. 
The data files were validated against the MD5 fixity information. An archival
information package (NCEI Accession) was generated and the netCDF and 
PNG files were copied to the data/0-data/ directory. A sample browse 
graphic from one one of the 5KM Coral Bleaching Heat Stress Monitoring products 
provided by the producer is copied to the about/ directory.

Files:

about/ 
This directory contains files created by NCEI staff, including 'negotiable'
information between NCEI staff and the data provider.

0183105_preview.png -
  Sample of a global map for one of the 5KM Coral Bleaching Heat Stress Monitoring products.

data/0-data/
This directory contains the data files as submitted to NCEI, including both
graphics and NetCDF data files. The sub-directories structure is:
/data/0-data/5km/v3.1/nc/    - where all .nc files reside
/data/0-data/5km/v3.1/image_plain/  - where all low resolution png files reside
/data/0-data/5km/v3.1/image_browse/   - where all medium resolution graphic png files reside

1. netCDF data files:
Annual Composite files: ct5km_[datatype]_[version]_[YYYY].nc
ct5km = Coral Temp 5 km SST, the SST analysis that this product suite is based on
datatype = baa-max, dhw-max, hs-max, sst-max, sst-min, sst-mean, ssta-max, ssta-min, ssta-mean

  baa = Bleaching Alert Area
  dhw = Degree Heating Week
  hs = Hot Spot
  sst = Sea Surface Temperature
  ssta = Sea Surface Temperature Anomaly

Version = The version of the CRW 5km thermal stress product suite represented in the file
YYYY = four-digit year
Note: partial year composites for DHW and BAA exist from 19850325 to 19851231.
This is due to the SST temperature record beginning on 19850101 and these two variables
being dependent on having 84 consecutive Hot Spot values needed for the calculations.

2. PNG image files:
Each .nc file has 2 corresponding .png files, a coarse resolution and high resolution version of the
same image. e.g.,
Annual Composite files:
   * ct5km_[datatype]_[version]_[YYYY].png
   * ct5km_[datatype]_[version]_[YYYY]_global.png
ct5km = Coral Temp 5 km SST, the SST analysis that this product suite is based on
datatype = baa-max, dhw-max, hs-max, sst-max, sst-min, sst-mean, ssta-max, ssta-min, ssta-mean

  baa = Bleaching Alert Area
  dhw = Degree Heating Week
  hs = Hot Spot
  sst = Sea Surface Temperature
  ssta = Sea Surface Temperature Anomaly

Version = The version of the CRW 5km thermal stress product suite represented in the file
YYYY = four-digit year
Note: partial year composites for DHW and BAA exist from 19850325 to 19851231.
This is due to the SST temperature record beginning on 19850101 and these two variables
being dependent on having 84 consecutive Hot Spot values needed for the calculations.

Plain images (direct low resolution plots of the data; no border, no grid, no title, no legend) (.png)
Browse images (Medium-size higher resolution maps) (_global.png)

