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Integrated Chlorophyll (0-100 m, mg m-2), Summer, Gridded [Ashjian]


This data set contains the integrated chlorophyll concentration (milligrams per square meter (mg/m2)) in the upper 100 meters or total water column for depths shallower than 100 meters from the Pacific Marine Arctic Regional Synthesis (PacMARS) Chlorophyll compilation v6 to a grid of 0.5 degrees. Measurements were taken on latitude from 63.5 to 78 degrees north and 2 degrees and longitude from -180 to -135 degrees east. There are three columns in the file: longitude, latitude, and integrated chlorophyll (milligrams per square meter (mg/m2)). Missing values are denoted as NaN. These data were collected in July through September.

Note: sources for the data are listed in the documentation link below, and more completely available in the companion dataset.

Data access

  • ORDER data for delivery by FTP

Additional information

  • 1.0 (2013-06-13)
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Related projects
Spatial Type grid
Language English
ISO Topic Categories
  • oceans
GCMD Science Keywords Expand keywords
Related links

Temporal coverage

Begin datetime 2005-06-01 00:00:00
End datetime 2012-09-30 00:00:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 78.00, Minimum (South) Latitude: 63.50
Minimum (West) Longitude: -180.00, Maximum (East) Longitude: -135.00

Primary point of contact information

Carin J. Ashjian <>

Additional contact information


Example citation following ESIP guidelines:

Ashjian, C. 2013. Integrated Chlorophyll (0-100 m, mg m-2), Summer, Gridded. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 20 Oct 2020.

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Additional citation styles

Ancillary information

Metadata download

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