Search datasets
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The SARS-CoV-2 virus has put a strain on the supply and distribution of N95 masks, with some hospitals electing to reuse masks after disinfection. Currently, vaporized hydrogen peroxide (VHP) mask...
Search relevance: 118.20 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 05:51 PM -
The SARS-CoV-2 virus has put a strain on the supply and distribution of N95 masks, with some hospitals electing to reuse masks after disinfection. Currently, vaporized hydrogen peroxide (VHP) mask...
Search relevance: 118.20 | Views last month: 0 | Catalog Last Checked: October 02, 2026 at 07:52 PM -
Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1052-2023-0. SARS-CoV-2 spreads by infectious aerosols and droplets expelled from the respiratory tract....
Search relevance: 116.31 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:21 PM -
This child item contains files representing Particle Image Velocimetry (PIV) processing masks which excluded regions of invalid velocities from the PIV results. Masks typically are used to screen...
Search relevance: 109.84 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:32 PM -
This dataset contains masks for six Landsat scenes in the northern U.S. Great Plains. Masks were created manually to enable analysis of the entire available time series (April-October, 1972-2015)....
Search relevance: 95.05 | Views last month: 0 | Catalog Last Checked: October 17, 2026 at 05:02 AM -
This ancillary ICESat-2 data set contains four static surface masks (land ice, sea ice, land, and ocean) provided by ATL03 to reduce the volume of data that each surface-specific along-track data...
Search relevance: 90.07 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 12:55 AM -
This data product is a set of polar ocean region masks. The masks have been developed primarily to support sea ice products, but they are potentially useful for other applications.
Search relevance: 87.01 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:46 AM -
This personal geodatabase contains land and water masks (as rasters and polygons) for the remotely sensed data. It also contains a polygon feature class named: Spatial_Extent_Remote_Sensing_Data,...
Search relevance: 86.27 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:07 PM -
The Earth Surface Mineral Dust Source Investigation (EMIT) instrument measures surface mineralogy, targeting the Earth’s arid dust source regions. EMIT is installed on the International Space...
Search relevance: 85.16 | Views last month: 1 | Catalog Last Checked: November 03, 2026 at 11:55 PM -
This ITS_LIVE data set, part of the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, consists of 240 m Antarctic Ice Sheet extent masks at roughly annual...
Search relevance: 84.54 | Views last month: 0 | Catalog Last Checked: October 07, 2026 at 12:57 AM -
The fitted filtration efficiency of the most commonly worn disposable respirators and ear loop masks as measured using condensation particle counters.
Search relevance: 83.45 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
This data set contains the ISLSCP II fixed land/water masks and percentages of land or water in each cell. There are seven zip data files: four produced from a 1-km land/water mask compiled at the...
Search relevance: 80.92 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:29 AM -
These Land-Ocean-Coastline-Ice (LOCI) files provide land classification masks derived from the Boston University MOD12Q1 V004 MODIS/Terra 1 km Land Cover Product (Friedl et al., 2002). The masks...
Search relevance: 79.55 | Views last month: 3 | Catalog Last Checked: November 04, 2026 at 01:25 AM -
These Land-Ocean-Coastline-Ice (LOCI) files provide land classification masks derived from the Boston University MOD12Q1 V004 MODIS/Terra 1 km Land Cover Product (Friedl et al. 2002). The masks...
Search relevance: 79.20 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 01:25 AM -
This web service contains the following map layers: masks and labels for EPA regions 1 through 10. Mask layers are drawn at all scales. Label layers draw at scales greater than 1:12.5 million....
Search relevance: 77.85 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:45 AM -
SARS-CoV-2 spreads by infectious aerosols and droplets expelled from the respiratory tract. Masks and respirators can reduce the transmission of infectious respiratory diseases like SARS-CoV-2 by...
Search relevance: 77.74 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:10 PM -
This data set provides active fire detection images and associated summary information derived from Landsat 7 Enhanced Thematic Mapper Plus (ETM+) images for various locations in Brazilian...
Search relevance: 76.30 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:33 AM -
These valid ice masks provide a way to remove spurious ice caused by residual weather effects and land spillover in passive microwave data. They are derived from the National Ice Center Arctic Sea...
Search relevance: 75.34 | Views last month: 3 | Catalog Last Checked: November 04, 2026 at 01:23 AM -
This dataset provides NASA AirSWOT Ka-band (35.75 GHz) radar interferometry data products for water surface elevation (WSE), a derived color-infrared (CIR) digital image orthomosaic, and derived...
Search relevance: 74.96 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 01:01 AM -
SARS-CoV-2 spreads by infectious aerosols and droplets expelled from the respiratory tract. Masks and respirators can reduce the transmission of infectious respiratory diseases like SARS-CoV-2 by...
Search relevance: 71.21 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:15 PM
