{"dp_type": "Dataset", "free_text": "Autonomous observing systems"}
[{"awards": "1744828 Xu, Zhonghua", "bounds_geometry": ["POINT(77.64 -75.52)"], "date_created": "Mon, 26 Jan 2026 00:00:00 GMT", "description": "This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK1 fluxgate magnetometer station (75\u00b031\u203212\u2033S, 77\u00b038\u203224\u2033E) on the East Antarctic Plateau. Data were collected from 14 December 2022 to 8 May 2023 as part of the AAL-PIP array and are stored in hourly files named by UT creation time. Seasonal data gaps may occur during the Antarctic winter due to power limitations.", "east": 77.64, "geometry": ["POINT(77.64 -75.52)"], "keywords": "Antarctica; Autonomous observing systems; Cryosphere; East Antarctica; Fluxgate magnetometer; Space weather; Vector magnetic field; ZK1", "locations": "ZK1; Antarctica; East Antarctica", "north": -75.52, "nsf_funding_programs": "Antarctic Astrophysics and Geospace Sciences", "persons": "Xu, Zhonghua", "project_titles": "Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling", "projects": [{"proj_uid": "p0010222", "repository": "USAP-DC", "title": "Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -75.52, "title": "ZK1 Fluxgate Magnetometer Vector Magnetic Field Data", "uid": "602023", "west": 77.64}, {"awards": "1744828 Xu, Zhonghua", "bounds_geometry": ["POINT(76.84 -75.9)"], "date_created": "Mon, 26 Jan 2026 00:00:00 GMT", "description": "This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK3 fluxgate magnetometer station (75\u00b054\u203214\u2033S, 76\u00b050\u203224\u2033E, SYS8) on the East Antarctic Plateau. Data were collected from 31 January 2023 to 22 February 2023 as part of the AAL-PIP array and are stored in hourly files named by UT creation time. Seasonal data gaps may occur during the Antarctic winter due to power limitations.", "east": 76.84, "geometry": ["POINT(76.84 -75.9)"], "keywords": "Antarctica; Autonomous observing systems; Cryosphere; East Antarctica; Magnetometer; Space weather; Vector magnetic field", "locations": "Antarctica; East Antarctica", "north": -75.9, "nsf_funding_programs": "Antarctic Astrophysics and Geospace Sciences", "persons": "Xu, Zhonghua", "project_titles": "Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling", "projects": [{"proj_uid": "p0010222", "repository": "USAP-DC", "title": "Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -75.9, "title": "ZK3 Fluxgate Magnetometer Vector Magnetic Field Data", "uid": "602024", "west": 76.84}, {"awards": "1543325 Landolt, Scott; 1543377 Seefeldt, Mark", "bounds_geometry": ["POLYGON((166.918 -77.877,167.2997 -77.877,167.6814 -77.877,168.0631 -77.877,168.4448 -77.877,168.8265 -77.877,169.2082 -77.877,169.5899 -77.877,169.9716 -77.877,170.3533 -77.877,170.735 -77.877,170.735 -77.99,170.735 -78.103,170.735 -78.216,170.735 -78.329,170.735 -78.442,170.735 -78.555,170.735 -78.668,170.735 -78.781,170.735 -78.894,170.735 -79.007,170.3533 -79.007,169.9716 -79.007,169.5899 -79.007,169.2082 -79.007,168.8265 -79.007,168.4448 -79.007,168.0631 -79.007,167.6814 -79.007,167.2997 -79.007,166.918 -79.007,166.918 -78.894,166.918 -78.781,166.918 -78.668,166.918 -78.555,166.918 -78.442,166.918 -78.329,166.918 -78.216,166.918 -78.103,166.918 -77.99,166.918 -77.877))"], "date_created": "Tue, 04 May 2021 00:00:00 GMT", "description": "The dataset includes precipitation and associated observations at four sites across the northwest Ross Ice Shelf from December 2017 to November 2019. The general instruments at each site include precipitation gauge - installed inside a wind shield, anemometer, thermometer, sonic ranging sensor, optical particle detector, laser disdrometer, shortwave and longwave radiation sensors, and a field camera. The observations from each site include: precipitation (liquid water equivalent), temperature, wind speed, snow surface height, particle count, particle size and speed, upward/downward longwave radiation, upward/downward shortwave radiation, still image photos, and 5-second movies. The data are in comma-delimited text files, jpg photos, and mp4 movies. png plots of the quality-controlled observations are included for quick views of the data.", "east": 170.735, "geometry": ["POINT(168.8265 -78.442)"], "keywords": "Accumulation; Antarctica; Glaciers/ice Sheet; Glaciers/Ice Sheet; Meteorology; Precipitation; Ross Ice Shelf; Snow; Snow/ice; Snow/Ice; Weatherstation; Weather Station Data", "locations": "Antarctica; Ross Ice Shelf", "north": -77.877, "nsf_funding_programs": "Antarctic Ocean and Atmospheric Sciences; Antarctic Ocean and Atmospheric Sciences", "persons": "Seefeldt, Mark", "project_titles": "Collaborative Research: Implementing Low-power, Autonomous Observing Systems to Improve the Measurement and Understanding of Antarctic Precipitation", "projects": [{"proj_uid": "p0010173", "repository": "USAP-DC", "title": "Collaborative Research: Implementing Low-power, Autonomous Observing Systems to Improve the Measurement and Understanding of Antarctic Precipitation"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -79.007, "title": "Precipitation Observations for the Northwest Ross Ice Shelf - 2017-12 to 2019-11", "uid": "601441", "west": 166.918}]
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| Dataset Title/Abstract/Map | NSF Award(s) | Date Created | PIs / Scientists | Project Links | Abstract | Bounds Geometry | Geometry | Selected | Visible |
|---|---|---|---|---|---|---|---|---|---|
|
ZK1 Fluxgate Magnetometer Vector Magnetic Field Data
|
1744828 |
2026-01-26 | Xu, Zhonghua |
Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling |
This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK1 fluxgate magnetometer station (75°31′12″S, 77°38′24″E) on the East Antarctic Plateau. Data were collected from 14 December 2022 to 8 May 2023 as part of the AAL-PIP array and are stored in hourly files named by UT creation time. Seasonal data gaps may occur during the Antarctic winter due to power limitations. | ["POINT(77.64 -75.52)"] | ["POINT(77.64 -75.52)"] | false | false |
|
ZK3 Fluxgate Magnetometer Vector Magnetic Field Data
|
1744828 |
2026-01-26 | Xu, Zhonghua |
Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling |
This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK3 fluxgate magnetometer station (75°54′14″S, 76°50′24″E, SYS8) on the East Antarctic Plateau. Data were collected from 31 January 2023 to 22 February 2023 as part of the AAL-PIP array and are stored in hourly files named by UT creation time. Seasonal data gaps may occur during the Antarctic winter due to power limitations. | ["POINT(76.84 -75.9)"] | ["POINT(76.84 -75.9)"] | false | false |
|
Precipitation Observations for the Northwest Ross Ice Shelf - 2017-12 to 2019-11
|
1543325 1543377 |
2021-05-04 | Seefeldt, Mark |
Collaborative Research: Implementing Low-power, Autonomous Observing Systems to Improve the Measurement and Understanding of Antarctic Precipitation |
The dataset includes precipitation and associated observations at four sites across the northwest Ross Ice Shelf from December 2017 to November 2019. The general instruments at each site include precipitation gauge - installed inside a wind shield, anemometer, thermometer, sonic ranging sensor, optical particle detector, laser disdrometer, shortwave and longwave radiation sensors, and a field camera. The observations from each site include: precipitation (liquid water equivalent), temperature, wind speed, snow surface height, particle count, particle size and speed, upward/downward longwave radiation, upward/downward shortwave radiation, still image photos, and 5-second movies. The data are in comma-delimited text files, jpg photos, and mp4 movies. png plots of the quality-controlled observations are included for quick views of the data. | ["POLYGON((166.918 -77.877,167.2997 -77.877,167.6814 -77.877,168.0631 -77.877,168.4448 -77.877,168.8265 -77.877,169.2082 -77.877,169.5899 -77.877,169.9716 -77.877,170.3533 -77.877,170.735 -77.877,170.735 -77.99,170.735 -78.103,170.735 -78.216,170.735 -78.329,170.735 -78.442,170.735 -78.555,170.735 -78.668,170.735 -78.781,170.735 -78.894,170.735 -79.007,170.3533 -79.007,169.9716 -79.007,169.5899 -79.007,169.2082 -79.007,168.8265 -79.007,168.4448 -79.007,168.0631 -79.007,167.6814 -79.007,167.2997 -79.007,166.918 -79.007,166.918 -78.894,166.918 -78.781,166.918 -78.668,166.918 -78.555,166.918 -78.442,166.918 -78.329,166.918 -78.216,166.918 -78.103,166.918 -77.99,166.918 -77.877))"] | ["POINT(168.8265 -78.442)"] | false | false |
