This data set contains photomosaic images of coral reef benthic communities, created as a product for the NOAA Coral Reef Conservation Program’s (CRCP) National Coral Reef Monitoring Program (NCRMP). Photomosaics are a composite of many underwater images, digitally stitched together into a single cohesive photo. These mosaics have approximately the same resolution and clarity of the component pictures but collectively produce a “landscape view” of the coral reef community within each plot.
To produce a photomosaic, a scuba diver holds the mosaic rig, containing two separate cameras, above the reef plot while swimming back and forth in a crosshatch pattern. Images are taken from roughly one to two meters above the benthos, at a rate of one image per second per camera. This swimming technique allows the mosaic rig to gather 1500-3000 images which are then compiled into a single photomosaic using Photoscan (Agisoft).
Six reef plots (10 m x 10 m each) were captured at Cheeca Rocks Coral Reef, Islamorada, Florida as part of this dataset. A total of six TIFF files are included in this data submission, each corresponding to one reef plot.
About this Dataset
| Title | National Coral Reef Monitoring Program: Photomosaic images of Cheeca Rocks Coral Reef, Islamorada, Florida collected on 2016-07-11 (NCEI Accession 0178832) |
|---|---|
| Description | This data set contains photomosaic images of coral reef benthic communities, created as a product for the NOAA Coral Reef Conservation Program’s (CRCP) National Coral Reef Monitoring Program (NCRMP). Photomosaics are a composite of many underwater images, digitally stitched together into a single cohesive photo. These mosaics have approximately the same resolution and clarity of the component pictures but collectively produce a “landscape view” of the coral reef community within each plot. To produce a photomosaic, a scuba diver holds the mosaic rig, containing two separate cameras, above the reef plot while swimming back and forth in a crosshatch pattern. Images are taken from roughly one to two meters above the benthos, at a rate of one image per second per camera. This swimming technique allows the mosaic rig to gather 1500-3000 images which are then compiled into a single photomosaic using Photoscan (Agisoft). Six reef plots (10 m x 10 m each) were captured at Cheeca Rocks Coral Reef, Islamorada, Florida as part of this dataset. A total of six TIFF files are included in this data submission, each corresponding to one reef plot. |
| Modified | 2025-11-19T16:05:44.152Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0178832 , BENTHIC COMMUNITIES , CORAL , camera , biological , in situ , NOAA Atlantic Oceanographic and Meteorological Laboratory , NOAA Atlantic Oceanographic and Meteorological Laboratory , Coral Reef Conservation Program (CRCP) , CORAL REEF STUDIES , National Coral Reef Monitoring Program (NCRMP) , Coastal Waters of Florida , Florida Keys National Marine Sanctuary , North Atlantic Ocean , oceanography , AOML , Atlantic Oceanographic and Meteorological Laboratory , DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce , 743 , National Coral Reef Monitoring Program (NCRMP) , Visual Images > Corals , Visual Images > Habitats , EARTH SCIENCE > Biosphere > Aquatic Habitat > Benthic Habitat , EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat , EARTH SCIENCE > Biosphere > Zoology > Corals , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Biological , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Benthic biology , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover , EARTH SCIENCE > Oceans > Marine Biology > Coral , EARTH SCIENCE > Oceans > Marine Biology > Coral Communities , EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC , EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS > CORAL REEFS , Photomosaic , CAMERA > CAMERA , COUNTRY/TERRITORY > United States of America > Florida , COUNTRY/TERRITORY > United States of America > Florida > Monroe County > Cheeca Rocks (24N080W0009) , COUNTRY/TERRITORY > United States of America > Florida > Monroe County > Islamorada (24N080W0004) , OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida , OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Upper Florida Keys > Cheeca Rocks (24N080W0009) , OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Upper Florida Keys > Islamorada (24N080W0004) , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO , NTBDM2 , environment , oceans , biota |
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"title": "National Coral Reef Monitoring Program: Photomosaic images of Cheeca Rocks Coral Reef, Islamorada, Florida collected on 2016-07-11 (NCEI Accession 0178832)",
"description": "This data set contains photomosaic images of coral reef benthic communities, created as a product for the NOAA Coral Reef Conservation Program\u2019s (CRCP) National Coral Reef Monitoring Program (NCRMP). Photomosaics are a composite of many underwater images, digitally stitched together into a single cohesive photo. These mosaics have approximately the same resolution and clarity of the component pictures but collectively produce a \u201clandscape view\u201d of the coral reef community within each plot.\n\nTo produce a photomosaic, a scuba diver holds the mosaic rig, containing two separate cameras, above the reef plot while swimming back and forth in a crosshatch pattern. Images are taken from roughly one to two meters above the benthos, at a rate of one image per second per camera. This swimming technique allows the mosaic rig to gather 1500-3000 images which are then compiled into a single photomosaic using Photoscan (Agisoft).\n\nSix reef plots (10 m x 10 m each) were captured at Cheeca Rocks Coral Reef, Islamorada, Florida as part of this dataset. A total of six TIFF files are included in this data submission, each corresponding to one reef plot.",
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