Across the Channel Investigating Diel Dynamics project

The ACIDD (Across the Channel Investigating Diel Dynamics) project, in the Santa Barbara Channel, was initially designed to characterize daily variations in phytoplankton populations, but with the Thomas Fire in the Santa Barbara Hills December 2017, this project evolved into a study to characterize the effects of smoke and ash on the mixed layer in the Santa Barbara Channel.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated June 8, 2026, 16:15 (UTC)
Created April 1, 2025, 14:10 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 585af12e-8ea1-4e04-9505-03b43b0dd041
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/SeaBASS/ACIDD/DATA001
license https://www.usa.gov/government-works
modified 2026-06-03T16:52:47Z
programCode {026:000}
publisher NASA/GSFC/SED/ESD/GCDC/OB.DAAC;NASA/GSFC/SED/ESD/GCDC/SeaBASS
resource-type Dataset
source_datajson_identifier true
source_hash 76dbfd5fabfd7d4b2b039008c94b4efcb28ebdee17df9fe603c5c6fdd9c5e84c
source_schema_version 1.1
spatial ["CARTESIAN", [{"EastBoundingCoordinate": 180.0, "NorthBoundingCoordinate": 90.0, "SouthBoundingCoordinate": -90.0, "WestBoundingCoordinate": -180.0}]]
temporal 2017-12-16/2026-06-03
theme {"Earth Science"}