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}NASA Earthdata CMR + NASA Data Portal2025 · Image data
BioSCape: BioSoundSCape Acoustic Recordings, South Africa, 2023This dataset holds in situ sound recordings from sites in Greater Cape Floristic Region (GCFR), South Africa from June to December 2023. The recordings were collected as part of the Biodiversity Survey of the Cape (BioSCape) project, a multi-agency, NASA-led research project that integrates airborne imaging spectroscopy and lidar with a suite of measurements of biodiversity. BioSoundSCape is a Bio
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Soundscapes to Landscapes Acoustic Recordings, Sonoma County, CA, 2017-2022This dataset holds in situ sound recordings from sites in Sonoma County, California, USA as part of the Soundscapes to Landscapes citizen science project. Recordings were collected from 2017 to 2022 during the bird breeding season (mid-March thru mid-July). Sites (n=1399) were selected across the county; locations were stratified with respect to topographic position and broad land use/land cover t
NASA Earthdata CMR2023 · collection
Collaborative Research: Antarctic Automatic Weather Station ProgramThe Antarctic Automatic Weather Station (AWS) network, first commenced in 1978, is the most extensive meteorological observing system on the Antarctic continent, approaching its 30th year at many of its key sites. Its prime focus as a long term observational record is vital to the measurement of the near surface climatology of the Antarctic atmosphere. AWS units measure air-temperature, pressure,
NASA Earthdata CMR2023 · collection
Collaborative Research: Snow Transport in Katabatic Winds and Implications for the Antarctic Surface Mass Balance: Observations, Theory, and Numerical Modeling1. A non-technical explanation of the project's broader significance and importance, that serves as a public justification for NSF funding. This part should be understandable to an educated reader who is not a scientist or engineer. Katabatic or drainage winds, carry high-density air from a higher elevation down a slope under the force of gravity. Although katabatic flows are ubiquitous in alpine
NASA Earthdata CMR2023 · collection
PERMATHERMAL: Ground subsidence and heave at Deception IslandGROUND SUBSIDENCE AND HEAVE data hourly acquired since 2023 at selected sites of the Crater Lake CALM site (A16) of the PERMATHERMAL monitoring network located at DECEPTION ISLAND, South Shetland Archipelago, Antarctica. This dataset contains hourly temperatures and clinometry data registered at selected sites of the CALM grid. PERMATHERMAL network aims to monitor the seasonal and permanent frozen
NASA Earthdata CMR2020 · collection
Compilation of Macquarie Island invertebrate survey data 1986-2010A compilation for historical data on Macquarie Island invertebrate data from the following surveys - 1986/87 (Penny Greenslade) - 2009/10 (Mark Stevens) - 1993/94 (Disney) - 1991-1993 (Davies and Melbourne) Invertebrate community assemblages. These were community assessments undertaken at historic sites (i.e. previously trapped in 1980s, 1990s and 2000. Sites were relocated to the best of our abil
NASA Earthdata CMR2018 · collection
SCAR Southern Ocean Diet and Energetics DatabaseInformation related to diet and energy flow is fundamental to a diverse range of Antarctic and Southern Ocean biological and ecosystem studies. This metadata record describes a database of such information being collated by the SCAR Expert Groups on Antarctic Biodiversity Informatics (EG-ABI) and Birds and Marine Mammals (EG-BAMM) to assist the scientific community in this work. It includes data r
NASA Earthdata CMR2017 · collection
PERMATHERMAL: Snow-pack properties at Deception IslandSNOW-PACK PROPERTIES acquired hourly since 2017 at Crater Lake CALM site (A16) of the PERMATHERMAL monitoring network located at DECEPTION ISLAND, South Shetland Archipelago, Antarctica. This dataset includes: Air temperature and moisture, Total and IR incident and reflected radiation, surface temperature, temperature at ground surface and at 10, 20, 40, 80 and 100 cm above the surface, and snow d
NASA Earthdata CMR2010 · collection
A compilation of dietary and related data from the Southern Ocean2018-08-10 - these data have been superseded by a new metadata record and dataset - see the provided URL for more details. This record describes a compilation of trophic data from across the Southern Ocean. Data have been drawn from published literature, existing trophic data collections, AADC data sets, and unpublished collections. The database comprises two principal tables. The first table rela
NASA Earthdata CMR2009 · collection
PERMATHERMAL: Active Layer Thickness / Thaw depth at Livingston IslandACTIVE LAYER THICKNESS / THAW DEPTH data (raw, not processed) acquired once a year during the thaw season by manual mechanical probing at Limnopolar Lake CALM site (A25) of the PERMATHERMAL monitoring network located at Byers Peninsular of LIVINGSTON ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Decep
NASA Earthdata CMR2005 · collection
PERMATHERMAL: Active Layer Thickness / Thaw Depth at Deception IslandACTIVE LAYER THICKNESS / THAW DEPTH data (raw, not processed) acquired once a year during the thaw season by manual mechanical probing at Crater Lake CALM site (A16) of the PERMATHERMAL monitoring network located at DECEPTION ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Deception Islands on Antarctic
NASA Earthdata CMR2003 · collection
A snapshot of Heard Island data from 1901-2002 held by the AADCThe snapshot (originally produced on CD for a conference) was produced by the Australian Antarctic Data Centre for distribution to Heard Island expeditioners in the 2003/2004 season. The snapshot contained all publicly available data held by the Australian Antarctic Data Centre related to Heard Island at the time of production. The snapshot also contained all metadata held by the AADC at the time
NASA Earthdata CMR2000 · collection
PERMATHERMAL: Air, surface, and ground temperature at Deception IslandAIR, SURFACE AND GROUND TEMPERATURE data (raw, not processed) acquired from 1 to 4 hours at different Crater Lake (CL) PT stations of the PERMATHERMAL monitoring network located in DECEPTION ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Deception Islands on Antarctica following the GCOS principles. Th
NASA Earthdata CMRcollection
PERMATHERMAL: Snow temperature and/or snow cover depth at Livingston IslandSNOW TEMPERATURE AND/OR SNOW COVER DEPTH data (raw, not processed) acquired every 1 to 4 hours since 2005 at different PT stations of the PERMATHERMAL monitoring network located in LIVINGSTON ISLAND, South Shetland Archipelago, Antarctica: Juan Carlos I (JC), Nuevo Incinerador (NI), Incinerador (IN), Collado Ramos (CR), Morrena (MO), Glaciar (GL), and SofÌa (SO), at Hurd Peninsula, and Limnopolar
NASA Earthdata CMRcollection
ROCKEATERS: Data from rocks colonized by free-living microorganisms and symbiotic associations, Deception Island 2023Microorganisms can colonize and modify any known environment due to their extremely wide and versatile metabolism and their capacity to transform the colonized substrate. Rocks from polar regions are colonized by free-living microorganisms and symbiotic associations such as lichens, constituting the most important, and sometimes the only, habitat for terrestrial life in those environments. The col
NASA Earthdata CMRcollection
PERMATHERMAL: Temperature of the top of the permafrost at Deception IslandTEMPERATURE OF THE TOP OF THE PERMAFROST acquired from 1 to 4 hours since 2006 at selected nodes of the Crater Lake CALM site (A16) of the PERMATHERMAL monitoring network located at DECEPTION ISLAND, South Shetland Archipelago, Antarctica. This data set contains temperatures registered at about 50 cm deep inside short boreholes at 16 nodes of the CALM grid. PERMATHERMAL network aims to monitor the
NASA Earthdata CMRcollection
PERMATHERMAL: Phenomenological time-lapse cameras images at Deception IslandIMAGES FROM PHENOMENOLOGICAL TIME-LAPSE CAMERAS (raw, not processed) daily acquired since 2008 at Crater Lake CALM site (A16) of the PERMATHERMAL monitoring network located at DECEPTION ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Deception Islands on Antarctica following the GCOS principles. This ne
NASA Earthdata CMRcollection
PERMATHERMAL: Ground subsidence and heave at Livingston IslandGROUND SUBSIDENCE AND HEAVE data acquired since 2023 at selected sites of the Limnopolar Lake CALM site (A25) of the PERMATHERMAL monitoring network located at Byers Peninsular of LIVINGSTON ISLAND, South Shetland Archipelago, Antarctica. This dataset contains hourly temperatures and clinometry data registered at selected sites of the CALM grid. PERMATHERMAL network aims to monitor the seasonal an
NASA Earthdata CMRcollection
PERMATHERMAL: Snow temperature and/or snow cover depth at Deception IslandSNOW TEMPERATURE AND/OR SNOW COVER DEPTH data (raw, not processed) acquired from 1 to 4 hours since 2006 at different Crater Lake (CL) PT stations of the PERMATHERMAL monitoring network located in DECEPTION ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Deception Islands on Antarctica following the GCO
NASA Earthdata CMRcollection
GEO2OCEAN: GNSS observations at Livingston IslandThe GNSS observations are obtained from the REGIL geodetic network (Red Geodésica de la Isla Livingston). This network was deployed at Livingston Island in 2019, and it is used for the study of the surface deformation parameter. The REGIL network consists of 5 geodetic benchmarks located around Livingston Island. Each benchmark is observed 7 days per campaign. A benchmark of the network, BEJ2, loc
NASA Earthdata CMRcollection
POLAR ROCKS: Continuous monitoring of photosynthetic activity and microclimatic conditions of Andreaea gainii on Livingston IslandThe Radio-PAM chlorophyll fluorometer (Heinz Walz GmbH, Germany) is a photosynthesis yield analyser optimized for field measurements that allows for the continuous in situ monitoring of indirect photosynthetic activity indicators and microclimatic conditions, in particular temperature (ºC), relative humidity (%), and photosynthetic active radiation (μmol photon · m-2 · s-1). Two Radio-PAMs were us
NASA Earthdata CMRcollection
PERMATHERMAL: Soils moisture at Deception IslandSOILS MOISTURE AT DIFFERENT DEPTHS data (raw, not processed) acquired hourly since 2023 at different Crater Lake (CL) PT stations of the PERMATHERMAL monitoring network located in DECEPTION ISLAND, South Shetland Archipelago, Antarctica. PERMATHERMAL network aims to monitor the seasonal and permanent frozen ground in Livingston and Deception Islands on Antarctica following the GCOS principles. Thi
NASA Earthdata CMRcollection
POLAR ROCKS: Gas-exchange experiments on samples of Usnea aurantiaco-atra and Andreaea gainiiSamples of the lichen species Usnea aurantiaco-atra as well as of the moss species Andreaea gainii were collected from two locations in the vicinity of the Spanish Antarctic Station Juan Carlos I on Livingston Island (South Shetland Islands, Antarctica): Punta Polaca (50 m.a.s.l.), and El Castillo Nunatak (449 m.a.s.l.). During the 2022-2023 Antarctic Campaign, the collected samples underwent gas-
NASA Earthdata CMRcollection
GEO2OCEAN: Surface and ground temperature at Deception IslandSurface and ground temperature are obtained from a thermometric station located in Cerro Caliente (CECA), at Deception Island. This station consists of 4 sensors deployed at different depths: 0 cm, -10 cm, -30cm, -40cm. These data have been recorded continuously since 2011. The data are collected annually, during the austral summer. The data provided are raw, not processed. GEO2OCEAN project is re
NASA Earthdata CMRcollection
GEO2OCEAN: Seawater temperature and sea level pressure at Livingston IslandSeawater temperature and sea level pressure data are obtained from the LIVMAR station, consisting of two tide gauges moored in Jonhsons Cove, at Livingston Island. These tide gauges have recorded data since 2012, and continuously since 2015. The data are collected annually, during the austral summer. Each tide gauge is an AQUAlogger520 sensor and is programmed to obtain 3 data (at 5-second interva