Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Published By Federal Laboratory Consortium
Issued about 9 years ago
Summary
Description
FUNCTION: Supports the measurement of phase and amplitude pattern characteristics of devices under test (DUT) over a frequency range of 2.0 to 110.0 GHz in a controlled environment. The facility also provides the capability for radar cross section (RCS) measurements over the same frequency range. DESCRIPTION: The facility is an anechoic chamber that is designed to operate in conjunction with a Scientific Atlanta Compact Range Model 5751 with millimeterwave (MMW) reflector. The Compact Antenna Range Facility consists of a shielded anechoic chamber (18 ft high × 22 ft wide × 40 ft long) and a geometry that enables farfield radiation patterns to be taken in a small space. Illumination of the MMW reflector at one end of the chamber provides a cylindrical quiet zone (4 ft diameter × 6 ft long) in which all the radiation patterns are measured. The quiet zone is specified to provide at least 45 dB of background noise isolation from 2.0 to 8.0 GHz and at least 50 dB from 8.0 to 94.0 GHz. The amplitude taper is specified to be no more than 0.5 dB over the quiet zone, with a corresponding specification of no more than 10° phase taper. Test antennas or subsystems are positioned by attaching them to an azimuthover-elevation mount. Further degrees of freedom (DOF) are allowed with the mounting point being on a roll axis and the entire positioner on a slide axis. A second roll axis is provided for source illumination and enables the source polarization to be quickly rotated. INSTRUMENTATION: The Compact Antenna Range Facility uses a complete complement of microwave laboratory instrumentation, including network analyzers, microwave receivers, spectrum analyzers, frequency counters, power meters, function generators, and microwave synthesizers. Antenna and RCS measurements are made using a Hewlett-Packard 8530 microwave receiver coupled with Orbit/Flam & Russell 959 Plus Antenna and RCS Measurement software. RCS measurements are visualized and analyzed using KNOWBELL software from Aeroflex Inc. Four simultaneous channel measurements can be made to characterize an antenna or the RCS of a target from 2.0 to 110 GHz. Broadband, dual-polarized source antennas are available from 2.0 to 26.0 GHz. A high-speed source switch coupled with a 16-channel switch matrix supports 32-channel dual-polarized measurements from 2.0 to 26.0 GHz or 16-channel single-polarized measurements from 2.0 to 50.0 GHz.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Physical, chemical, and bio-optical data collected from Seaglider SG157 during IOOS OSU sampling on Trinidad Head Line in the North Pacific Ocean deployed from 2014-11-16 to 2015-03-09 (NODC Accession 0125046)
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
Seaglider is a buoyancy driven autonomous underwater vehicle (AUV) developed by scientists and engineers at the University of Washington's School of Oceanography and Applied Physics Laboratory. Seagliders are designed to glide from the ocean surface to a programmed depth and back while measuring temperature, salinity, depth-averaged current, and other quantities along a saw tooth trajectory through the water. Seaglider has entered wide use in scientific deployments. They are designed for missions in range of several thousand kilometers and durations of many months. Seagliders are commanded remotely and report their measurements in near real time via wireless telemetry.
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
Trace gas fluxes of carbon dioxide, methane, nitrous oxide, and nitric oxide were measured manually at undisturbed and logged forest sites in the Tapajos National Forest, near Santarem, Para, Brazil. Manual measurements were made approximately weekly at both the undisturbed and logged sites. Fluxes from clay and sand soils were completed at the undisturbed sites. Fluxes were measured at the deck (patio), skid trail, clearing and forest at the logged sites. Soil moisture is reported as daily average water-filled pore space (WFPS) for the undisturbed forest clay and sand soils. Data are reported in three ASCII comma separated files.
WATER DEPTH and Other Data from BAEK DU SAN and Other Platforms from 19660720 to 19681129 (NODC Accession 6900614)
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
The data is the 1 hour average of the zonal component of ocean surface currents derived from High Frequency Radio-derived measurements. THIS IS AN EXPERIMENTAL PRODUCT: intended strictly for scientific evaluation by professional marine scientists.
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (EOS AM) and Aqua (EOS PM) satellites. Terra's orbit around the Earth is timed so that it passes from north to south across the equator in the morning, while Aqua passes south to north over the equator in the afternoon. Terra MODIS and Aqua MODIS are viewing the entire Earth's surface every 1 to 2 days, acquiring data in 36 spectral bands, or groups of wavelengths (see MODIS Technical Specifications). These data will improve our understanding of global dynamics and processes occurring on the land, in the oceans, and in the lower atmosphere. MODIS is playing a vital role in the development of validated, global, interactive Earth system models able to predict global change accurately enough to assist policy makers in making sound decisions concerning the protection of our environment.
Published By US Fish and Wildlife Service, Department of the Interior
Issued about 9 years ago
Summary
Description
Onemetersquare 1 meter x 1 meter benthic substrate at Maro Reef, site P15 25.446 N, 170.633 W, between 39 and 40 meters along a permanent transect.
Summary
Description
REDACTED-EX B6
Multibeam collection for PASC03WT: Multibeam data collected aboard Thomas Washington from 1983-03-03 to 1983-03-28, departing from Easter Island, Chile and returning to Easter Island, Chile
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
This data set is part of a larger set of data called the MultiBeam Bathymetric Data Base (MBBDB) where other similar data can be found at http://maps.ngdc.noaa.gov/viewers/multibeam/
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Small Business Administration (SBA) Loan Program Performance- Purchase Rates as a Percent of Unpaid Principal Balance (UPB)
Published By Small Business Administration
Issued about 9 years ago
Summary
Description
Reflects purchases, as a percent of the active UPB amounts, as of the end of the fiscal year for the major loan programs and aggregate totals for the small direct and guarantied programs
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the University of Hawaii, IMSG and Analytical Laboratories of Hawaii, LLC. The goal of the work was to incorporate previously developed mapping methods to produce coral reef habitat maps for The Republic of Palau. GPS field observations were used to establish the thematic accuracy of this thematic product. 623 benthic habitat characterizations were completed in UTM Zone 53N for this work.
Real-time profile data assembled by Canada Department of Fisheries and Oceans (DFO) for the Global Temperature-Salinity Profile Program (GTSPP) and submitted the week of 11/13/2006 (NODC Accession 0010851)
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
This data set contains a series of land surface parameters simulated from the Noah 2.7.1 model in the Global Land Data Assimilation System (GLDAS). The data are in 1.0 degree resolution and range from 1979 to the present. The temporal resolution is monthly. This simulation was forced by combination of NOAA/GDAS atmospheric analysis fields, spatially and temporally disaggregated NOAA Climate Prediction Center Merged Analysis of Precipitation (CMAP) fields, and observation based downward shortwave and longwave radiation fields derived using the method of the Air Force Weather Agency's AGRicultural METeorological modeling system (AGRMET). The simulation was initialized on 1 January 1979 using soil moisture and other state fields from a GLDAS/Noah model climatology for that day of the year. WGRIB or other GRIB reader is required to read the files. The data set applies a user-defined parameter table to indicate the contents and parameter number. The GRIBTAB file (http://disc.sci.gsfc.nasa.gov/hydrology/grib_tabs/gribtab_GLDAS_MOS.txt) shows a list of parameters for this data set, along with their Product Definition Section (PDS) IDs and units. For more information, please see the README Document at ftp://hydro1.sci.gsfc.nasa.gov/data/s4pa/GLDAS_V1/README.GLDAS.pdf
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
The level-1 BOREAS GOES-8 images are raw data values collected by RSS-14 personnel at FSU and delivered to BORIS. The data cover 14-Jul-1995 to 21-Sep-1995 and 01-Jan-1996 to 03-Oct- 1996. The data start out containing three 8-bit spectral bands and end up containing five 10-bit spectral bands.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Description
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal planning purposes. NOAA and BOEM have worked jointly to re-task and make available some of the most important records from the U.S. Coast Guards national network of AIS receivers. Information such as location, time, ship type, length, width, and draft have been extracted from the raw data and prepared as track lines for analyses in desktop GIS software. The data represented in this dataset is a subset of the 2011 East Coast Vessel Traffic showing only passenger vessel traffic.
Published By US Fish and Wildlife Service, Department of the Interior
Issued about 9 years ago
Summary
Description
The purpose of this report is to create a baseline inventory of all nonmotorized trails on Des Lacs National Wildlife Refuge. Trails in this inventory are eligible for funding under the Refuge Roads Program SAFETEALU. The report describes all the attributes e.g., location, surface type, condition, distance of trails in the FWS asset inventory.
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
HRII, HRIV, MRI, ITS
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued about 9 years ago
Summary
Published By National Aeronautics and Space Administration
Issued about 9 years ago
Summary
Description
This data set contains the monthly climatology data of the primary forcing data for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are in 1/8th degree grid spacing. The temporal resolution is monthly, ranging from January to December. The NLDAS-2 monthly climatology data are the monthly data averaged over the thirty years (1980 - 2009) of the NLDAS-2 monthly data. The file format is WMO GRIB-1. Brief description about the NLDAS-2 hourly and monthly primary forcing data can be found from the GCMD DIFs for GES_DISC_NLDAS_FORA0125_H_V002 and GES_DISC_NLDAS_FORA0125_M_V002 at http://gcmd.gsfc.nasa.gov/getdif.htm?GES_DISC_NLDAS_FORA0125_H_V002 and http://gcmd.gsfc.nasa.gov/getdif.htm?GES_DISC_NLDAS_FORA0125_M_V002. Details about the generation of the NLDAS-2 forcing datasets can be found in Xia et al. (2012). The monthly climatology land surface forcing fields for NLDAS-2 are grouped into two GRIB files, "File A" and "File B". "File A" is the primary (default) forcing file and contains eleven fields. The GRIBTAB file (http://disc.sci.gsfc.nasa.gov/hydrology/grib_tabs/gribtab_NLDAS_FORA_hourly.002.txt) shows a list of parameters for this data set, along with their Product Definition Section (PDS) IDs and units. For more information, please see the README Document at ftp://hydro1.sci.gsfc.nasa.gov/data/s4pa/NLDAS/README.NLDAS2.pdf.
Published By Department of Justice
Issued about 9 years ago
Summary
Description
The 2009 Annual Parole Survey provides a count of the total number of persons supervised in the community on January 1 and December 31, 2009, and a count of the number entering and leaving supervision during the year. The survey also provides counts of th