This dataset consists of CRAMP surveys taken in 2002-2004 and includes quantitative estimates of substrate and species type. From the data percent coverage of a given species can be estimated. The types and coverages were derived objectively from photographic images using PhotoGrid, a software package which analyzes random points on images of coral reefs and substrate. This dataset does not include the images from video transects or photoquadrats however these have been provided to NOAA separately. Fish transects were discontinued after 2002. In 2002, there were 57 lines surveyed at 28 sites. Due to funding cuts, the number of surveys dropped in 2003 and 2004. There were 8 surveys provided to NODC for 2003 and 5 in 2004. A few more surveys during this time period could become available at a later date. Surveys typically consist of shallow (~3m) and deep (~10m) lines.

This dataset consists of CRAMP Rapid Assessment Transect surveys taken in 2001-2004 and includes quantitative estimates of substrate type and species. The types and coverages were derived objectively from photographic images using PhotoGrid, a software package which analyzes random points on images of coral reefs and substrate. This dataset does not include the images from the transects, which have been provided to NOAA separately. In 2002, there were 57 lines surveyed at 28 sites. Due to funding cuts, the number of surveys dropped to 8 in 2003 and 5 in 2004. Surveys typically consist of shallow (~3m) and deep (~10m) lines. This dataset contains surveys from 20 sites.

This dataset consists of benthic data from the Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) taken 2008-2010 from 24 sites on within 5 main Hawaiian Islands (Kauai, Oahu, Molokai, Maui, and Hawaii). Most sites consist of two transects along different isobaths, shallow (~2-4m) and deep (~7-13m) lines. A total of 67 transects were completed between May 2008 - November 2010. Quantitative estimates of substrate type and species were acquired. The types and coverages were derived objectively from photographic images using PhotoGrid, a software package which analyzes random points on digital still images of coral reefs and substrate. This dataset does not include the images from the transects, which are accessioned within NOAA/NODC separately.

This dataset consists of CRAMP surveys taken in 2007 from 9 sites on Maui, 3 sites on Molokai, and 1 site on Kauai. Sites typical have two transects along different isobaths, shallow (~3m) and deep (~10m) lines. Quantitative estimates of substrate type and species were acquired. The types and coverages were derived objectively from photographic images using PhotoGrid, a software package which analyzes random points on digital still images of coral reefs and substrate. This dataset does not include the images from the transects, which have been provided to NOAA separately.

This dataset consists of digital still images along coral reef transect lines, from which quantitative benthic data are derived from select images via PhotoGrid, a software package that analyzes random points on digital still images of coral reefs and substrate. The benthic data include substrate type and species identification. A total of 20 transects of the Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) took place 2018-06-13 to 2018-07-16 at 10 sites on Maui. Most sites consist of two transects along different isobaths-- shallow (~2-4m) and deep (~7-13m) lines. CRAMP has surveyed state-wide coral reefs quasi-annually since 1999 with all historic sets archived at NOAA/NESDIS/NCEI.

This dataset consists of digital still images along coral reef transect lines, from which quantitative benthic data are derived from select images via PhotoGrid, a software package that analyzes random points on digital still images of coral reefs and substrate. The benthic data include substrate type and species identification. A total of 20 transects of the Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) took place 2019-06-06 to 2019-08-29 at 10 sites on Maui. Most sites consist of two transects along different isobaths-- shallow (~2-4m) and deep (~7-13m) lines. CRAMP has surveyed state-wide coral reefs quasi-annually since 1999 with all historic sets archived at NOAA/NESDIS/NCEI.

This dataset consists of digital still images along coral reef transect lines, from which quantitative benthic data are derived from select images via PhotoGrid, a software package that analyzes random points on digital still images of coral reefs and substrate. The benthic data include substrate type and species identification. A total of 18 transects of the Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) took place 2017-07-11 to 2017-09-13 at 9 sites on Maui. Most sites consist of two transects along different isobaths-- shallow (~2-4m) and deep (~7-13m) lines. CRAMP has surveyed state-wide coral reefs quasi-annually since 1999 with all historic sets archived at NOAA/NESDIS/NCEI.