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1,141 datasets for “Visual Observations”
- Socrata networkLive preview
WDFW-Bonneville Dam observations
Washington Department of Fish and WildlifeUpdated 13 Nov 2026
Visual observations of Chinook salmon ascending fish ladders at Bonneville Dam by ecotype (Bright and Tule) and size …
- CSV
- JSON
- SODA API
- Data.gov Catalog
Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Wi) from 2018-01-18 to 2018-03-14 (NCEI Accession 0242273)
Southeast Fisheries Science CenterUpdated 1 Jan 2021
… The survey was designed for a two-team independent visual observer approach with distance sampling to estimate abundance …
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- Data.gov Catalog
Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Fa) from 10/12/2018 to 11/28/2018.
Southeast Fisheries Science CenterUpdated 1 Jan 2021
… The survey was designed for a two-team independent visual observer approach with distance sampling to estimate abundance …
- HTML
- Data.gov Catalog
Goddard-Caldwell Daily Visual Surf Observation Database: Daily visual surf observations on Oahu, Hawaii, from 1968 to 2020
NOAA National Centers for Environmental InformationUpdated 3 Jan 2022
… For days of extreme surf with heights greater than 15 Hs, visual observations are reported from Waimea Bay …
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- VALUE
- Opendatasoft hubLive preview
BDD-HydroClim fact sheets: graphical visualizations of observed hydroclimatic data at the catchment scale in France
Delaigue, OlivierUpdated 10 Jan 2025
Lien vers la fiche source A fact sheet is provided for each catchment, in which static plots summarize …
- CSV
- JSON
- GEOJSON
- ODS API
- Data.gov Catalog
Zooplankton, ichthyoplankton, and other data from NOAA Ship MILLER FREEMAN from 1976-10-19 to 1976-10-29 (NCEI Accession 7700826)
NOAA National Centers for Environmental InformationUpdated 7 Dec 2023
No description was provided.
- HTML
- Data.gov Catalog
AMAPPS Southeast Aerial Cruise Fall 2017 at OBIS-SEAMAP
Southeast Fisheries Science CenterUpdated 1 Jan 2017
… The survey was designed for analysis using Distance sampling and a two-team (independent observer) approach to correct …
- HTML
- Data.gov Catalog
Larkin Mill Dam channel geometry from 2008-06-09 to 2010-06-16 (NCEI Accession 0152472)
NOAA National Centers for Environmental InformationUpdated 12 Sept 2020
We are collecting stream channel geometry and bed sediment grain size distribution data at the Parker River to …
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- Data.gov Catalog
Larkin Mill Dam Oblique photography of measured channel cross-sections from left and right bank monuments from 2008-06-09 to 2016-03-31 (NCEI Accession 0152485)
NOAA National Centers for Environmental InformationUpdated 12 Sept 2020
This dataset includes stream channel geometry and bed sediment grain size distribution data at the Parker River to …
- HTML
- Data.gov Catalog
Tracks of Major Hurricanes of the Western Hemisphere
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of CommerceUpdated 23 Jun 2023
This 36"x24" National Hurricane Center poster depicts the complete tracks of all major hurricanes in the north …
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- VALUE
- Data.gov Catalog
CRCP-Acropora spp. distribution in the upper Florida Keys 2013-2015
Southeast Fisheries Science CenterUpdated 1 Jan 2017
This data set is derived from visual surveys by snorkelers using handheld GPS units to map extant live …
- HTML
- Data.gov Catalog
Cetacean and sea turtle visual observations using line-transect survey methods from ships and aircraft during the Atlantic Marine Assessment Program for Protected Species (AMAPPS) surveys from 2010 to 2023
NOAA National Centers for Environmental InformationUpdated 5 Jan 2026
… During all cetacean and sea turtle surveys, a two-team independent visual observer approach with distance sampling was …
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- data.gov.au
Visual observations recorded during the Antarctic blue whale voyage to the Southern Ocean 2013
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Observer effort (effort status, event, number of observers and locations, ship guide and data logger) Cetacean sightings and …
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- PNG
- data.gov.au
Visual observations recorded during the Antarctic blue whale voyage to the Southern Ocean 2013
Australian Ocean Data NetworkUpdated 17 Nov 2025
… Observer effort (effort status, event, number of observers and locations, ship guide and data logger) Cetacean sightings and …
- HTML
- PNG
- Opendatasoft hubLive preview
Data from visual observations and Axel Medria sensor acquired on grazing dairy cow in Herbipole Marcenat experimental facility to validate the reliability of the sensor data
Bouchon, MatthieuUpdated 25 Apr 2025
Lien vers la fiche source Le premier jeu de données contient des données résultant d'observations visuelles continues …
- CSV
- JSON
- GEOJSON
- ODS API
- Data.gov Catalog
Geospatial, ecological, and stakeholder survey data in the Atlantic Coast of East Central Florida from 2014 to 2024 (NCEI Accession 0316199)
NOAA National Centers for Environmental InformationUpdated 19 Aug 2026
… The dataset integrates derived beach and dune morphology metrics, vegetation greenness indices, sea turtle nesting summaries, shorebird observation …
- HTML
- Data.gov Catalog
WDFW-Bonneville Dam observations
data.wa.govUpdated 10 Nov 2026
Visual observations of Chinook salmon ascending fish ladders at Bonneville Dam by ecotype (Bright and Tule) and size …
- JSON
- XML
- CSV
- Data.gov Catalog
Reef fish species, count, and abundance data collected during Hawaii Division of Aquatic Resources fish and habitat utilization surveys in East Hawaii from 2022-12-15 to 2023-10-20 (NCEI Accession 0287383)
NOAA National Centers for Environmental InformationUpdated 29 Jan 2024
… Fishes were visually identified to a species level when possible, and were then counted and sized (fork length …
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- data.gov.au
Rock sample descriptions for samples dredged during voyage IN2018_V08
Australian Ocean Data NetworkUpdated 17 Nov 2025
Rock samples were dredged from seamounts across the southern Tasman Sea during voyage IN2018_V08 on the RV …
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- PNG
- Data.gov Catalog
Southeast Florida Coral Reef Evaluation and Monitoring Project (SECREMP) Survey Data (2003-2025) (NCEI Accession 0280596)
NOAA National Centers for Environmental InformationUpdated 10 Jun 2026
This is the full set of Southeast Florida Coral Reef Evaluation and Monitoring Project (SECREMP) raw data. This …
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