Optical Thickness Data: Aircraft (OTTER)

Airborne sun photometer data collected from 1990 through 1991 used to provide quantitative atmospheric correction to remotely sensed data of forest reflectance and radiance.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated June 23, 2026, 02:17 (UTC)
Created April 1, 2025, 18:20 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 48202eae-97d0-41cf-85cd-710b974ac296
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/61
license https://www.usa.gov/government-works
modified 2026-06-15T22:16:02Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 02b62a3190e659a3d7b5f99f4ea8dcc615108a2b70ddc1d21ff8c2f98d7bfb0b
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -124.02, "NorthBoundingCoordinate": 46.13, "EastBoundingCoordinate": -123.22, "SouthBoundingCoordinate": 43.97}]]
temporal 1990-08-13/1990-08-15
theme {"Earth Science"}