81 datasets found
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Federal
Glacier Bay, Alaska murrelet survey detection function (KM_J) for survey year 2023
Department of the Interior —
Program DISTANCE generates three output files for each year that are used for producing estimates of murrelet population status and trends. They are packaged together... -
Federal
Glacier Bay, Alaska murrelet survey raw observations (KM_C) for survey year 2015
Department of the Interior —
During GLBA field surveys, observation data are directly recorded into an ArcGIS file geodatabase through a custom application that runs on laptops and later iPads.... -
Federal
Glacier Bay, Alaska murrelet survey raw observations (KM_C) for survey year 2023
Department of the Interior —
During GLBA murrelet field surveys, observation data are recorded using the SeaLog application (starting with the 2023 survey year). Data collected include murrelet... -
Federal
Glacier Bay, Alaska murrelet survey corrected observations (KM_D)
Department of the Interior —
During GLBA field surveys, observation data are directly recorded into an ArcGIS file geodatabase through a custom application that runs on laptops and later iPads.... -
Federal
Glacier Bay, Alaska murrelet survey raw observations (KM_C) for survey year 2024
Department of the Interior —
During GLBA murrelet field surveys, observation data are recorded using the SeaLog application (starting with the 2023 survey year). Data collected include murrelet... -
Federal
Glacier Bay, Alaska murrelet survey abundance estimates (KM_K) for survey year 2021
Department of the Interior —
Tabular data in CSV form of marbled and Kittlitz's murrelet population status and trend estimates made during the SEAN monitoring program. A zip package containing... -
Federal
SEAN murrelet survey cumulative corrected observations (KM_E)
Department of the Interior —
During GLBA field surveys, murrelet group observation data are recorded. The GPS location and covariates are captured at the rate of once every two seconds. If there... -
Federal
Glacier Bay, Alaska murrelet survey detection function (KM_J) for survey year 2024
Department of the Interior —
Program DISTANCE generates three output files for each year that are used for producing estimates of murrelet population status and trends. They are packaged together... -
Federal
Glacier Bay oceanography CON calibration file for CTD#5 s/n 6353
Department of the Interior —
"CON" files define the sensor configuration and calibration parameters of Sea-Bird oceanographic CTD profilers. Until recently they followed a proprietary format set... -
Federal
Zooplankton Biomass Data from Gulf of Alaska Fjords, 2010-2011
Department of the Interior —
This dataset includes zooplankton biomass from Prince William Sound, Icy Bay and Yakutat Bay, Alaska. Zooplankton were sampled with a ring net (0.6 m diameter with... -
Federal
Argos Satellite Tracking Data for Kittlitz's Murrelets (Brachyramphus brevirostris) - Processed Data
Department of the Interior —
This metadata document describes the data contained in the "Argos Processed Data" (Child Item 1) of this data release. This data release contains all data collected... -
Federal
Sea Otter Aerial Survey Data from Southeast Alaska, 2002-2003
Department of the Interior —
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) in Southeast Alaska, based on data... -
Federal
k190gb.m77t and k190gb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-90-GB in Glacier Bay, Alaska from 06/14/1990 to 06/24/1990
Department of the Interior —
Single-beam bathymetry data along with SINS navigation data was collected as part of the U.S. Geological Survey cruise K-1-90-GB. The cruise was conducted in Glacier... -
Federal
Glacier Bay oceanography CON calibration files for CTD#5 s/n 6353
Department of the Interior —
"CON" files define the sensor configuration and calibration parameters of Sea-Bird oceanographic CTD profilers. Until recently they followed a proprietary format set... -
Federal
Glacier Bay oceanography 2022 data quality evaluations (OC_M)
Department of the Interior —
At the end of each survey year, a review is done to determine if post-season calibration data (OC_G) indicate that sensor drift over the cruise year is significant.... -
Federal
Glacier Bay oceanography raw data hex files (OC_B) for cruise year 2023
Department of the Interior —
"HEX" files are the raw output of the Sea-Bird oceanographic CTD profilers. They contain frequencies and voltages output by sensors in a proprietary format set by... -
Federal
Glacier Bay, Alaska murrelet survey raw observations (KM_C) for survey year 2016
Department of the Interior —
During GLBA field surveys, observation data are directly recorded into an ArcGIS file geodatabase through a custom application that runs on laptops and later iPads.... -
Federal
Glacier Bay oceanography CON calibration files for CTD#6 s/n 7818
Department of the Interior —
"CON" files define the sensor configuration and calibration parameters of Sea-Bird oceanographic CTD profilers. Until recently they followed a proprietary format set... -
Federal
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991
Department of the Interior —
Single-beam bathymetry data along with radar and GPS navigation data was collected as part of the U.S. Geological Survey cruise K-1-91-YB. The cruise was conducted in... -
Federal
Glacier Bay oceanography processed CNV data files (OC_C) for cruise year 2024
Department of the Interior —
"CNV" files are made by converting the sensor levels in HEX files into useful engineering units, which are further corrected for detector sensitivities and then...
81 datasets found