National Coral Reef Monitoring Program: Orthorectified mosaic images of Cheeca Rocks reef in the Florida Keys collected on 2019-09-18 (NCEI Accession 0223308)
This data set contains landscape mosaic images, created as a product for the NOAA Coral Reef Conservation Program’s (CRCP) National Coral Reef Monitoring Program (NCRMP). Orthorectified mosaic images of six reef plots were captured of Cheeca Rocks reef in the Florida Keys. Each reef plot is made up of a 10m x 10m transect area (100 m2). Landscape mosaics are a composite of many underwater images stitched together. These mosaics have the clarity and pixel size of the individual pictures but collectively produce a “landscape view” of the coral reef community within each transect. A scuba diver holds the mosaic rig, containing two separate cameras, above the transect while swimming in a lawnmower pattern creating a crosshatching design. The diver takes these underwater images about one to two meters above the seabed 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 merged into a single “landscape mosaic image” file via Agisoft Photoscan® software. A total of six TIFF (.tif) files are included in this dataset, one TIFF file corresponds to one reef transect plot area.
Complete Metadata
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| description | This data set contains landscape mosaic images, created as a product for the NOAA Coral Reef Conservation Program’s (CRCP) National Coral Reef Monitoring Program (NCRMP). Orthorectified mosaic images of six reef plots were captured of Cheeca Rocks reef in the Florida Keys. Each reef plot is made up of a 10m x 10m transect area (100 m2). Landscape mosaics are a composite of many underwater images stitched together. These mosaics have the clarity and pixel size of the individual pictures but collectively produce a “landscape view” of the coral reef community within each transect. A scuba diver holds the mosaic rig, containing two separate cameras, above the transect while swimming in a lawnmower pattern creating a crosshatching design. The diver takes these underwater images about one to two meters above the seabed 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 merged into a single “landscape mosaic image” file via Agisoft Photoscan® software. A total of six TIFF (.tif) files are included in this dataset, one TIFF file corresponds to one reef transect plot area. |
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| identifier | gov.noaa.nodc:0223308 |
| issued | 2020-12-16T00:00:00.000+00:00 |
| keyword |
[
"0223308",
"BENTHIC COMMUNITIES",
"CORAL",
"images",
"camera",
"benthic",
"biological",
"imagery",
"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",
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"Visual Images > Corals",
"Visual Images > Habitats",
"EARTH SCIENCE > Biosphere > Aquatic Habitat > Benthic Habitat",
"EARTH SCIENCE > Biosphere > Zoology > Corals",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Coral biodiversity",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Benthos Analysis > Transect Monitoring > Linear Transect (line)",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Benthos Analysis > Transect monitoring",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Macroinvertebrate Density and Species Richness",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Photographic Analysis",
"EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs",
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"EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover",
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"EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Rugosity",
"EARTH SCIENCE > Oceans > Marine Biology > Coral",
"EARTH SCIENCE > Oceans > Marine Biology > Coral Communities",
"EARTH SCIENCE > Oceans > Marine Biology > Marine Invertebrates",
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"EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS > CORAL REEFS",
"Landscape mosaic image",
"CAMERA > CAMERA",
"COUNTRY/TERRITORY > United States of America > Florida > Florida Reef Tract (25N080W0002)",
"COUNTRY/TERRITORY > United States of America > Florida > Monroe County > Cheeca Rocks (24N080W0009)",
"COUNTRY/TERRITORY > United States of America > Florida > Monroe County > Florida Keys (24N081W0007)",
"OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Florida Keys (24N081W0007)",
"OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Florida Reef Tract (25N080W0002)",
"OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Upper Florida Keys > Cheeca Rocks (24N080W0009)",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
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[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2020-12-17T00:00:00.000+00:00 |
| publisher |
{
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|
| rights | otherRestrictions |
| spatial | -80.61573,24.89666,-80.61997,24.89767 |
| temporal | 2019-09-18T00:00:00+00:00/2019-09-18T00:00:00+00:00 |
| title | National Coral Reef Monitoring Program: Orthorectified mosaic images of Cheeca Rocks reef in the Florida Keys collected on 2019-09-18 (NCEI Accession 0223308) |
