Description
Gridded bathymetry at 40m resolution surrounding Howland Island, within the Pacific Remote Island Areas - Central Pacific Ocean. Bottom coverage was achieved in depths between 8 and 3800 meters. The Arc ASCII grids and floating point geotifs include multibeam bathymetry data acquired over multiple surveys by the NOAA Ecosystem Sciences Division (as of April 2015). The data were acquired using the Simrad EM300, EM3002D, and Reson 8101 multibeam sonars, with sonar frequencies of 30, 300, and 240 kHz respectively.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Howland_40m.asc.zip | ZIP | Zip file containing 40-m bathymetry grid in Arc ASCII and Floating Pt. Geotif format for Howland Island, Pacific Remote Island Areas, Central Pacific. | |
| Howland_40m.asc.zip | ZIP | Zip file containing 40-m bathymetry grid in Arc ASCII and Floating Pt. Geotif format for Howland Island, Pacific Remote Island Areas, Central Pacific. | |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords | Open resource |
| Full Metadata Record | Unknown | View the complete metadata record on InPort for more information about this dataset. | Open resource |
| Full Metadata Record | Unknown | View the complete metadata record on InPort for more information about this dataset. | Open resource |
| NOAA Data Management Plan (DMP) | NOAA Data Management Plan for this record on InPort. | Open resource | |
| NOAA Data Management Plan (DMP) | NOAA Data Management Plan for this record on InPort. | Open resource | |
| NOAA Fisheries in the Pacific | Unknown | Surveying the Vast Pacific Ocean - Ecosystem Sciences in the Pacific | Open resource |
| NOAA Fisheries in the Pacific | Unknown | Surveying the Vast Pacific Ocean - Ecosystem Sciences in the Pacific | Open resource |
| Pacific Islands Fisheries Science Center Website | Unknown | Pacific Island Fisheries Science Center homepage | Open resource |
| Pacific Islands Fisheries Science Center Website | Unknown | Pacific Island Fisheries Science Center homepage | Open resource |
| Pacific Islands Benthic Habitat Mapping Center website | Unknown | Online Resource | Open resource |
| Pacific Islands Benthic Habitat Mapping Center website | Unknown | Online Resource | Open resource |
Tags
- 1084
- aquatic habitat
- bathymetry
- bathymetry/seafloor topography
- benthic habitat
- benthic habitat mapping and characterization - american samoa and pria
- biosphere
- central pacific ocean
- coastal processes
- coral reef conservation program
- coral reef ecosystem division
- coral reef ecosystem program
- coral reefs
- corals
- country/territory
- cred
- crep
- doc/noaa/nmfs/pifsc
- earth science
- ecosystem sciences division
- equatorial pacific ocean
- esd
- geographic information
- gis product
- hi'ialakai
- howland island
- howland island (00s176w0001)
- mapping
- multibeam
- national marine fisheries service
- nmfs
- noaa
- ocean basin
- oceans
- pacific islands benthic habitat mapping center
- pacific islands fisheries science center
- pacific ocean
- pacific remote island areas
- pacific remote islands marine national monument
- pibhmc
- pifsc
- pria
- primnm
- reef habitat
- reef monitoring and assessment
- sea floor
- seafloor elevation
- united states of america
- usa minor outlying islands
- u.s. department of commerce
- us doc
- water depth
- zoology