Accessing BCO-DMO data
Brought to you by BCO-DMO
|
|
BCO-DMO ERDDAP
Accessing BCO-DMO data |
log in
Brought to you by BCO-DMO |
| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| log in | [Marathon gas profiles Jun 2022] - Vertical gas concentrations in exposed carbonate sand beach in Marathon, FL measured on Jun 6th, 2022 (Quantification of sedimentary oxygen and carbon dioxide dynamics in a dry sandy beach affected by macroalgae deposition) | This project addresses carbon conversion processes in sandy beaches. To assess gas concentration gradients between the atmsphere and the beach sediment, vertical gas concentration profiles were measured below the beach sediment surface. Gas (custom probes) and temperature probes (PT100) were placed at 2.5 cm above the sediment and at -5, -15 and -25 cm below the sediment surface. Pore gas was extracted from the sediment using a syringe pump (150 ml max. volume). Gas concentrations were measured with a Licor850. The instrument recorded CO2 concentration, (ppm) and H2O concentration, (ppt).\n\ncdm_data_type = Other\nVARIABLES:\nSite (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nProfile (unitless)\nDate (unitless)\ntime_unitless (Time, unitless)\nISO_DateTime_Local (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nCO2 (Parts per million (ppm))\nH2O (Parts per thousand (ppt))\nTemperature (degrees Celsius)\nOxygen (Percent air saturation (% air saturation))\n | BCO-DMO | bcodmo_dataset_986654_v1 |