AndreaBozzo/ceres-open-data-index huggingface dataset:
ATTREX-Aircraft_RemoteSensing_Temperature_Measurements

ATTREX-Aircraft_RemoteSensing_Temperature_Measurements are remotely sensed temperature profiles collected onboard the Global Hawk Unihabited Aerial System (UAS) during the Airborne Tropical TRopopause EXperiment (ATTREX) campaign. This collection consists of remotely sensed temperature profiles collected by the Microwave Temperature Profiler (MTP) during the 2011 and 2013 deployments over California, and 2014 deployment over Guam. Data collection is complete.
Even though it is typically found in low concentrations, stratospheric water vapor has large impacts on the Earth’s climate and energy budget. Studies have suggested that even relatively small changes in stratospheric humidity may have significant climate impacts and future changes in stratospheric humidity and ozone concentration in response to a changing climate are significant climate feedback. Tropospheric water vapor climate feedback is typically well represented in global models. However, predictions of future changes in stratospheric humidity are highly uncertain due to gaps in our understanding of physical processes occurring in the region of the atmosphere that controls the composition of the stratosphere, the Tropical Tropopause Layer (TTL, ~13-18 km). The ability to predict future changes in stratospheric ozone are also limited due to uncertainties in the chemical composition of the TTL. In order to address these uncertainties, the Airborne Tropical Tropopause Experiment (ATTREX) was completed. Instruments during ATTREX provided measurements to trace the movement of reactive halogen-containing compounds and other important chemical species, the size and shape of cirrus cloud particles, water vapor, and winds in three dimensions through the TTL. Bromine-containing gases were measured to improve understanding of stratospheric ozone. ATTREX consisted of four NASA Global Hawk Uninhabited Aerial System (UAS) campaigns deployed from NASA’s Armstrong Flight Research Center (formally Dryden Flight Research Center). Campaigns were deployed over Edwards, CA, Guam, Hawaii, and Darwin, Australia in Boreal summer, winter, fall, and summer, respectively.

Tags: altitude, atmosphere, atmospheric-temperature, earth-science
Organization: National Aeronautics and Space Administration
Suomi-NPP VIIRS Level-3 Global Mapped 11µm Nighttime Sea Surface Temperature (NSST) - Near Real-time (NRT) Data, version R2016.2

The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit.

Tags: earth-science, ocean-temperature, oceans
Organization: National Aeronautics and Space Administration
Transcription profiling of Drosophila exposed to a levitation magnet for different lengths of time

Drosophila samples were exposed to the levitation magnet inside a 25mm diameter tubes with 3 ml of yeast-based Drosophila food in the bottom and a chamber of only 5 mm of height over the food. This small region is needed in order to guarantee that all the flies were located in the effective g area so a maximum of 35 to 40 imagos or pupa can be exposed to each condition per experiment. All experiments were carried out with a parallel 1g external control in a temperature regulated incubator outside the magnet. Three experiments of different duration were performed inside the magnet system to analyze the effect of strong magnetic fields and magnetic levitation during different stages of the Drosophila development

Tags: affymetrix-protocol-hybridization-unknown, feature_extraction, gravity, hybridization, labeling, nucleic_acid_extraction, p-affy-2, p-affy-6, p-mtab-3463, sex, temperature, time
Organization: National Aeronautics and Space Administration
Gene expression profiling of C. elegans under various thermal conditions

To realistically evaluate the effects of the environment in space it is necessary to understand the effects of external factors during sample transport from Earth to space. The present study focused on temperature profiling the altered gene expression that develops under low cultivation temperatures in C. elegans used as a space life science model. The 7903 genes were selected as differentially expressed genes and divided into five sets with similar expression patterns using k-means clustering. Results from Gene Ontology analysis are significantly indicated that the cell cycle related genes and the TGF?/insulin-like signal pathway related genes changed. The TGF?/insulin-like signal pathway is expected to be activated due to low temperatures as well as by other stressors. To determine the genes whose expression changed four thermal conditions (10 15 20 and 25  xa1C) DNA microarray analysis was performed. The data consisted of 12 samples consisting of three biological replicates at each temperature.

Tags: bioassay_data_transformation, feature_extraction, grow, hybridization, image_aquisition, labeling, p-gse14475-1, p-gse14475-2, p-gse14475-4, p-gse14475-5, p-gse14475-6, p-gse14475-7, temperature
Organization: National Aeronautics and Space Administration
mRNA expression profile in DLD-1 and MOLT-4 cancer cell lines cultured under Microgravity

DLD-1 and MOLT-4 cell lines were cultured in a Rotating cell culture system to simulate microgravity and mRNA expression profile was observed in comparison to Static controls. Cells were grown in 10mL rotating vessels in an RCCS and in 60mm Petri dishes (test control respectively).Two replicates of test (Microgravity) and control (static) each from DLD-1 and MOLT-4 were analyzed by microarray. Simulated microgravity affected the solid tumor cell line DLD-1 markedly which showed a higher percentage of dysregulated genes compared to the hematological tumor cell line MOLT-4. Microgravity affects the cell cycle of DLD-1 cells and disturbs expression of cell cycle regulatory gene networks. Multiple microRNA host genes were dysregulated and significantly mir-22 tumor suppressor microRNA is highly upregulated in DLD-1.

Tags: data-collection, labeling, normalization-data-transformation, nucleic-acid-hybridization, rna-extraction, sample-collection, simulated-microgravity, treatment-protocol
Organization: National Aeronautics and Space Administration
Synergistic effects of space radiation and microgravity (miRNA WT and ced-1 mutant)

Space radiations and microgravity both could cause DNA damage in cells but the effects of microgravity on DNA damage response to space radiations are still controversial. A mRNA microarray and microRNA microarray in dauer larvae of Caenorhabditis elegans (C. elegans) that endured spaceflight environment and space radiations environment during 16.5-day Shenzhou-8 space mission were performed. In our study wild type and ced-1 mutant strains of C.elegans endured three conditions during shenzhou-8 spaceflight mission including spaceflight static condition(ss) spaceflight 1-g centrifugal condition(sc) and ground control condition(gc). Limited to the quantity of worm samples we performed technical-repeat test but not sample-repeat test.Accordingly xef xbc x8csix miRNA microarrays were performed.

Tags: absorbed-radiation-dose, data-collection, labeling, normalization-data-transformation, nucleic-acid-hybridization, rna-extraction, sample-collection, weightlessness
Organization: National Aeronautics and Space Administration
Worms spun in centrifuge at elevated g values

Worms spun at higher than normal g values for 4 days on 20G centrifuge vs. worms kept at 1 X G. Both are mixed stage cultures. A stimulus or stress experiment design type is where that tests response of an organism(s) to stress/stimulus. e.g. osmotic stress behavioral treatment Physical Characteristics: worms kept at increased g values for 4 days (x g value) stimulus_or_stress_design.

Tags: array-scanning-protocol, gravity-altered, hybridization-protocol, labelling-protocol, normalization-data-transformation-protocol, nucleic-acid-extraction-protocol, p-gse38877-1, p-gse38877-2, p-gse38877-3, p-gse38877-4, p-gse38877-5, p-gse38877-6, sample-treatment-protocol
Organization: National Aeronautics and Space Administration
HARV replication of the BRIC-23 Bacillus subtilis spaceflight

Previous spaceflight experiments using Bacillus subtilis have reported altered transcriptome profiles during spaceflight compared to matching ground samples. This study tried to replicate those transcriptome changes using High Aspect Ratio Vessels (HARVs). B. subtilis spores were grown in HARVs using the same protocol and growth conditions as the BRIC-23 spaceflight mission. RNA was extracted from the HARV samples and sequenced for differential expression analysis. HARV differentially expressed genes were then compared to the genes identified as differentially expressed in the BRIC-23 mission to access the accuracy of HARVs as a model for spaceflight experiments.

Tags: library-construction, microgravity-simulation, nucleic-acid-extraction, nucleic-acid-sequencing, treatment-protocol
Organization: National Aeronautics and Space Administration
mRNA expression profile in DLD-1 and MOLT-4 cancer cell lines cultured under Microgravity

DLD-1 and MOLT-4 cell lines were cultured in a rotating cell culture system to simulate microgravity and mRNA expression profile in comparison to Static controls. Cells were grown in 10mL rotating vessels in a Rotary Cell Culture System (RCCS) and in 60mm Petri dishes (test control respectively). Two replicates of test (Microgravity) and control (static) each from DLD-1 and MOLT-4 were analyzed by microarray. Simulated microgravity affected the solid tumor cell line DLD-1 markedly which showed a higher percentage of dysregulated genes compared to the hematological tumor cell line MOLT-4. Microgravity affects the cell cycle of DLD-1 cells and disturbs expression of cell cycle regulatory gene networks. Multiple microRNA host genes were dysregulated and significantly mir-22 tumor suppressor microRNA is highly upregulated in DLD-1.

Tags: cell-line, data-collection, data-transformation, genelab-microarray-data-processing-protocol, growth-protocol, labeling, microgravity-simulation, normalization-data-transformation, nucleic-acid-hybridization, rna-extraction
Organization: National Aeronautics and Space Administration
Sentinel-3B OLCI Regional Binned Inland Waters (ILW) Data, version 4

The Inland Waters dataset (ILW) provides data for lakes and other water bodies across the contiguous United States (CONUS) and Alaska. ILW significantly reduces the processing effort required by end users and is a standardized community resource for lake and reservoir algorithm development and performance assessment. The data is provided for 15,450 CONUS waterbodies with a size of at least one 300 m pixel and over 2,300 resolvable lakes with sizes greater than three 300 m pixels. Alaska has 5,874 lakes resolvable lakes. ILW was developed in collaboration with the Cyanobacteria Assessment Network (CyAN). Additional inland water details and resources, including maps of resolvable lakes and additional inland water products, such as true color imagery, are available at the CyAN site.

Tags: aquatic-sciences, bacteria-archaea, biological-classification, biosphere, coastal-processes, earth-science, earth-science-services, ecosystems, environmental-advisories, environmental-governance-management, human-dimensions, hydrological-advisories, marine-environment-monitoring, ocean-optics, oceans, surface-water, terrestrial-hydrosphere, water-quality-water-chemistry
Organization: National Aeronautics and Space Administration
Transcription profiling of mouse osteoblasts under static vs simulated microgravity

The below table includes a smaller list of data that was analyzed by dChip and filtered by pvalue such that a file with about 4600 genes was obtained which allowed for ease of use from 40,000 genes. Experiment Overall Design: The total RNA was extracted from 2T3 pre-osteoblast cells exposed to static or simulated microgravity (Rotating Wall Vessel) conditions. The RNA was then sent to Affymetrix microarray core facility at Baylor College of Medicine (Houston TX) for microarray analysis.

Tags: affymetrix-protocol-hybridization-unknown, feature_extraction, hybridization, p-affy-6, simulated-microgravity
Organization: National Aeronautics and Space Administration
S E- GEOD-50881 Study Samples --- Candida albicans response to spaceflight (NASA STS-115)

https://c3.nasa.gov/genelab/accession/GLDS-20/

This study presents the first global transcriptional profiling and phenotypic characterization of the major human opportunistic fungal pathogen, Candida albicans, grown in spaceflight conditions. Microarray analysis revealed that C. albicans subjected to short-term spaceflight culture differentially regulated 454 genes compared to synchronous ground controls, which represented 8.4% of the analyzed ORFs. Spaceflight-cultured C. albicans induced genes involved in cell aggregation (similar to flocculation), which was validated by microscopic and flow cytometry analysis. We also observed enhanced random budding of spaceflight-cultured cells as opposed to more normal bipolar budding patterns for ground samples, in accordance with the gene expression data. Furthermore, genes involved in antifungal agent and stress resistance were differentially regulated in spaceflight, including induction of ABC transporters and members of the major facilitator family, downregulation of ergosterol-encoding genes, and upregulation of genes involved in oxidative stress resistance. Finally, downregulation of genes involved in the actin cytoskeleton was observed. Interestingly, the transcriptional regulator Cap1 and over 30% of the Cap1 regulon was differentially expressed in spaceflight-cultured C. albicans. A potential role for Cap1 in the spaceflight response of C. albicans is suggested, as this regulator is involved in random budding, cell aggregation, actin cytoskeleton, and oxidative stress resistance; all related to observed spaceflight-associated changes of C. albicans. While culture of C. albicans in microgravity potentiates a global change in gene expression that could induce a virulence-related phenotype, no increased virulence in a murine intraperitoneal (i.p.) infection model was observed. This study represents an important basis for the assessment of the risk that commensal flora could play during spaceflight missions. Furthermore, since the low fluid-shear environment of microgravity is relevant to physical forces encountered by pathogens during the infection process, insights gained from this study could identify novel infectious disease mechanisms, with downstream benefits for the general public. Cells were grown for 24 hours on the space shuttle or as ground-based controls, preserved in RNALater, and stored at -80C. Four samples of each flight- and ground-based controls were harvested for microarray analysis. GAP is Group Activation Pack and each GAP contains 8 FPAs. The numbers represent the # assigned to the particular GAP and the number assigned to the specific FPA (1-8) within the indicated GAP. The same hardware is used for the flight samples and the ground samples.

Tags: fungal, pathogen, phenotypic
Organization: National Aeronautics and Space Administration
China Dimensions Data Collection: Priority Programme for China's Agenda 21

The Priority Programme for China's Agenda 21 consists of full-text program descriptions supporting China's economic and social development. The descriptions represent 69 programs covering legislation, policy, education, agriculture, environment, energy, transportation, regional development, population, health, and global change research. Each description includes project scope, background, objectives, activities, inputs, and benefits. This data set is produced in collaboration with the Administrative Center for China's Agenda 21 (ACCA21), United Nations Development Programme (UNDP), and the Columbia University Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, socioeconomics
Organization: National Aeronautics and Space Administration
Archive of Census Related Products (ACRP): 1990 Street Intersections

The 1990 Street Intersections portion of the Archive of Census Related Products (ACRP) contains the latitude and longitude of street intersections for each county in the United States. The data includes the names of both streets that intersect, as well as the location and unique node number for streets which frequently intersect each other. This portion of the ACRP is produced by the Center for International Earth Science Information Network (CIESIN).

Tags: earth-science, human-dimensions, infrastructure
Organization: National Aeronautics and Space Administration
GASKELL TETHYS SHAPE MODEL V1.0

The shape model of Tethys derived by Robert Gaskell from Cassini Imaging Science Subsystem narrow and wide angle camera (ISSNA and ISSWA) images. The model is provided in the implicitly connected quadrilateral (ICQ) format. This version of the model was prepared on July 25, 2012. Vertex-facet versions of the models are also provided.

Tags: cassini-huygens, s3-tethys
Organization: National Aeronautics and Space Administration
ASTEROID PROPER ELEMENTS V1.0

Proper elements of asteroids are derived from the osculating orbital elements by correcting for the perturbations of the major planets to arrive at elements which are stable over time periods comparable to the age of the solar system. The purpose of computing proper elements is twofold, to detect asteroid 'families', which are dynamically related groupings of asteroids potentially of common origin, and to understand the dynamical structure of the asteroid belt.

Tags: asteroid, support-archives
Organization: National Aeronautics and Space Administration
SnowEx23 CRREL Ground Penetrating Radar Raw V001

This data set contains the results of 1 GHz ground-penetrating radar surveys conducted in Alaska, USA as part of the NASA SnowEx 2023 field campaign. The study site is a coastal tundra environment in the North Slope region of the Alaska coastal plain (Upper Kuparuk Toolik). Data were collected between 08 Mar 2023 to 15 Mar 2023, spatially coinciding with snow pit locations and along transects between snow pits. Data include georeferenced multichannel ground-penetrating radargrams stored within .nc files. PRocessed GPR data are available as <a href="https://nsidc.org/data/SNEX23_CRREL_GPR/versions/1">SnowEx23 CRREL Ground Penetrating Radar, Version 1</a>.

Tags: earth-science, radar, spectral-engineering
Organization: National Aeronautics and Space Administration
Transcription profiling of rat response to changes in developmental stage - 3 types of tissue 3 gravity conditions 2 developmental conditions

Transcriptional crosstalk between mammary gland liver and adipose tissue Experiment Overall Design: Pregnant and Lactating rats exposed to 3 gravity conditions

Tags: animal-husbandry, cosmic-radiation, data-transformation, developmental-condition, genelab-microarray-data-processing-protocol, hypergravity, labeling, mouse-habitation, nucleic_acid_extraction, p-g12132-1, p-g12132-3, radiation-dosimetry, spaceflight, tissue-type
Organization: National Aeronautics and Space Administration
Sentinel-5P TROPOMI Near-Real-Time (NRT) Total Ozone Column 1-Orbit L2 5.5km x 3.5km V2 (S5P_L2__O3_TOT_HiR_NRT) at GES DISC

The Sentinel-5P TROPOMI Near Real Time (NRT) Total Ozone Column 1-Orbit L2 5.5km x 3.5km V2 (S5P_L2__O3_TOT_HiR_NRT) at GES DISC is the near real time version of the offline S5P_L2__O3_TOT_HiR data product. These data are typically available within three hours of measurement as required by the Land Atmosphere NRT Capability Earth Observing System (LANCE). These data are intended for a rapid turnaround assessment and are only archived for up to ten days. Users who require a longer data record, or wish to conduct rigorous analysis should use the offline version of this product S5P_L2__O3_TOT_HiR.

The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm). Sentinel-5P is the first of the Atmospheric Composition Sentinels and is expected to provide measurements of ozone, NO2, SO2, CH4, CO, formaldehyde, aerosols and cloud at high spatial, temporal and spectral resolutions.

This total column ozone product (S5P_L2__O3_TOT, aka ESA's S5P_L2__O3____) applies the the Direct-fitting algorithm (S5P_TO3_GODFIT), comprising a non-linear least squares inversion by comparing the simulated and measured backscattered radiances. The main products include total vertical column ozone, ozone effective temperature, and the error information in NetCDF-4 format. Data are stored in individual files, or granules, that contain one orbit of information. The data are stored in netCDF4 data format and files and complete files are ~40 MB.

Tags: air-quality, atmosphere, atmospheric-chemistry, earth-science
Organization: National Aeronautics and Space Administration
LOWELL 72-IN IMAGES AND PHOTOM. OF 9P/TEMPEL 1 V1.0

This data set contains broadband R images and derived photometry of comet 9P/Tempel 1, the target of the Deep Impact mission. Data were acquired by M. Buie at the Perkins 72-inch telescope of the Lowell Observatory during 11 nights of observing from 28 September 2000 through 14 January 2001, about 8.5 to 12.5 months after the comet passed through perihelion on 2 January 2000.

Tags: 9p-tempel-1-1867-g1, dark, deep-impact, ic-433, landolt-field, m-1, m-31, m-42, m-78, m-79, sky, support-archives
Organization: National Aeronautics and Space Administration
GALILEO ORBITER EARTH MAG RDR EARTH1 HIGHRES V1.0

Galileo Orbiter Magnetometer (MAG) calibrated high-resolution data from the Earth-1 flyby in spacecraft, GSE, and GSM coordinates. These data cover the interval 1990-11-05 to 1990-12-31.

Tags: earth, galileo
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3
                                     COMET ESCORT 4 1144 V1.0

This is a Rosetta Radio Science data set, collected during the COMET ESCORT 4 phase 2015-10-22 to 2015-12-31. It is a Global Gravity measurement at the comet 67P and covers the time 2015-10-31T04:58:35.000 to 2015-10-31T08:21:19.000.

Tags: 67p-churyumov-gerasimenko-1-1969-r1, international-rosetta-mission
Organization: National Aeronautics and Space Administration
LRO MOON RADIO SCIENCE RAW TRACKING DATA V1.0

This data set contains archival raw, partially processed, and ancillary/supporting radio science data acquired during the Lunar Reconnaissance Orbiter (LRO) mission. The radio observations were carried out using the LRO spacecraft and Earth-based stations of the commercial Universal Space Network (USN), the Ka-band ground station at White Sands, New Mexico (WS1), and the Next Generation Satellite Laser Ranging station in Greenbelt, Maryland (NGSLR). Additional data were provided by the NASA Deep Space Network (DSN) during commissioning. Ongoing participation by the International Laser Ranging Service (ILRS) network of stations provides further LR data that are processed by the Lunar Orbiter Laser Altimeter (LOLA) Science Operations Center (SOC). Of most interest are likely to be the Tracking Data Files in the TRK directory.

Tags: lunar-reconnaissance-orbiter, moon
Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER LUTETIA/CAL ALICE 3 AST2 V1.0

This data set contains CODMAC level 3 data acquired by the Rosetta Orbiter ALICE UV Spectrometer during the Lutetia flyby mission phase, which took place between 2010-06-07 and 2010-09-10.

Tags: 21-lutetia, calibration, international-rosetta-mission
Organization: National Aeronautics and Space Administration