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Offline RL trajectories, game data, robot demonstrations, RLHF, multi-agent interaction
10,377 datasets
The NSF-supported research icebreaker Nathaniel B. Palmer collected this underway data set during leg NBP0301A. The leg operated in the Antarctic, starting and ending at McMurdo/Ice Edge, to support global change studies in biological, chemical, physical, and oceanographic disciplines. The dataset was last updated on February 18, 2003.
Southern Prince Charles Mountains in Antarctica were sampled during the PCMEGA expedition in the 2002/03 summer. Approximately 200 sediment, 50 surface salt, and 100 cosmogenic exposure age samples were collected, with field analysis including clast rounding, lithology, weathering features, and Schmidt hammer tests. The data, including images and a spreadsheet, were produced by the PCMEGA project and ASAC project 1071.
Data from 1999 onward, collected at Casey, Davis, and Macquarie Island stations, captures GPS signal scintillation and total electron content in the southern high-latitude ionosphere. The dataset includes 22 columns of raw and processed measurements, such as satellite PRN, elevation, and various scintillation indices, compiled by the Australian Antarctic Data Centre for ASAC Project 1121. It focuses on the period around the solar maximum expected in 2000.
A group of datasets includes geodetic and mapping quality GPS data from UNAVCO-supported Antarctic science projects. The data was collected during the 2002/2003 season and covers disciplines including geology, geophysics, glaciology, biology, and environmental research. The dataset was last updated on February 4, 2003, and is associated with the organization SCIOPS.
ASAC project 2672 data contains real-time PCR measurements of alkane mono-oxygenase (alkB) and ribosomal polymerase B sub-unit (rpoB) genes in sediment. The assays were used to determine gene levels in sediment exposed to Special Antarctic Blend diesel and control sediments from the SRE4 in-situ biodegradation experiment. Samples were collected from O'Brien Bay, near Casey Station in the Windmill Islands, and the work was last updated in 2002.
A clone library contains sequences of approximately 600 bp derived from DNA extracted from an SAB-treated sample in the SRE4 in situ biodegradation experiment. The library was created using a universal primer and a primer specific for gammaproteobacteria. This work was completed by AU_AADC as part of ASAC project 2672, with data last updated in 2002.
Long-term oceanographic observations from 1989 to 2002 at two stations in western Massachusetts Bay. The data, collected by the U.S. Geological Survey with partners, document currents, hydrography, and suspended-matter concentration. This report updates the record through December 2002.
The R/V Nathaniel B. Palmer NBP0209 dataset contains underway data collected during a research cruise in the Southwest Pacific. The leg started and ended at Lyttelton, New Zealand, in support of the U.S. Antarctic Program. The data was last updated on December 30, 2002.
March to November 2002 physical profile and meteorological data collected from CTD casts in the equatorial Pacific Ocean. The dataset includes temperature and salinity profiles gathered during NOAA ship cruises to service the TAO/TRITON buoy array. Data were collected by Dr. Mike McPhaden of the Pacific Marine Environmental Laboratory (PMEL) under the Tropical Atmosphere Ocean (TAO) project.
Underway data was collected during leg NBP0207 of the R/V Nathaniel B. Palmer, an NSF-supported research icebreaker. The dataset originates from a global change research cruise that started and ended at Port Hueneme, California. The data was last updated on December 3, 2002.
Ice radar soundings at 150 MHz were collected via aircraft over the Amery Ice Shelf near Gillock Island in 2002. The Australian Antarctic Division's Science and Technical Support group built the radar unit for the Australian Antarctica and Southern Ocean Profiling Project (AASOPP). Data includes ASCII records with time, latitude, and longitude coordinates.
2002 ice radar soundings collected by aircraft around Gillock Island, Antarctica. The dataset contains ASCII records of latitude and longitude coordinates extracted from 150 MHz radar data. It was gathered by the Australian Antarctic Division's Science and Technical Support group as part of the Australian Antarctica and Southern Ocean Profiling Project (AASOPP).
R/V Laurence M. Gould leg LMG0207 collected underway data for global change studies in biological, chemical, physical, and oceanographic disciplines. The NSF-supported icebreaker operated in support of the U.S. Antarctic Program, with this specific leg starting and ending in Punta Arenas, Chile. Data from October 2002 likely supports research on the foraging behavior and demography of Pygoscelis penguins.
R/V Nathaniel B. Palmer, a U.S. Antarctic Program research icebreaker, collected this data during its 2002 NBP0205 voyage. The dataset contains underway measurements from a round-trip expedition originating and ending in Punta Arenas, Chile. NSF-supported scientists gathered biological, chemical, physical, and oceanographic data for global change studies.
DS127.0 contains 46 surface and single-level analysis variables and 27 forecast variables from the ERA-40 reanalysis, transformed to a 320 by 160 regular Gaussian grid. NCAR's Data Support Section implemented this dataset in late 2004 and early 2005 to archive selected segments of ERA-40 on standard grids. The data consists of 6-hourly fields, with forecast variables valid 6 hours after initialization.
From July 7 to September 17, 2002, temperature data were collected using expendable bathythermograph (XBT) casts in a worldwide distribution. The data were submitted by the Atlantic Oceanographic and Marine Laboratory in Miami, Florida as part of the Gulf of Mexico NOAA/NMFS Ship of Opportunity (SOOP) project.
Acoustic returns from 38, 120, and 200 kHz transducers were recorded continuously along a ship's track from August 3 to September 15, 2002. The data focuses on zooplankton patches and density structures, correlating signals with plankton tows and CTD casts. The survey was conducted by the RVIB Nathaniel B. Palmer (cruise NBP0204) for the SCIOPS organization.
47 distinct XBT casts collected at 41 locations in the Mendeleev Ridge and Chukchi Borderland region of the Arctic Ocean. The data were gathered aboard the USCGC Polar Star during cruise CBL2002 between August 22 and September 22, 2002, as part of an NSF-sponsored project. The dataset is archived by NOAA NCEI.
U.S. GLOBEC Northeast Pacific program data contains water column properties from three repeat cruises in the California Current System off Oregon and Northern California during 2000 and 2002. The dataset reports parameters including nutrients, pigments, and physical properties. Data collection was conducted by the SCIOPS organization, with the last update recorded on August 19, 2002.
R/V Nathaniel B. Palmer cruise NBP0204 collected underway data on sea-ice microbial communities during a winter expedition in the western Antarctic Peninsula. The dataset, supported by the National Science Foundation, was gathered by the SCIOPS organization and last updated in September 2002. The research icebreaker's voyage began and ended in Punta Arenas, Chile.