Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-24T02:05:44Z GCMD Search: Parameters|OCEANS|OCEAN WAVES|SIGNIFICANT WAVE HEIGHT http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 78 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS541.3 Global and North Atlantic Atlas of Monthly Ocean Waves, by Gulev et al. 1958-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-23T04:00:00Z Monthly 2-degree by 2-degree and 5-degree by 5-degree wave statistics were computed for 1958-1997 (Global Waves) and 1964-1993 (North Atlantic Waves) respectively from COADS ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PODAAC-GEOS3-AGDRA GEOS-3 ALTIMETER GEOPHYSICAL DATA RECORD 1975-1978 -180.0,-90.0,180.0,90.0 1975-04-14T00:00:00Z 1978-12-02T00:00:00Z 2013-05-17T04:00:00Z These data consist of Geos-3 altimeter measurements produced by NOAA/NODC/Laboratory for Satellite Altimetry. The dataset contains 5,006,956 altimetric sea surface heights and supporting information ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00508 Extreme Weather and Climate Events -180.0,-90.0,180.0,90.0 2013-01-24T05:00:00Z Extreme Weather and Climate Events is a web page at the National Climatic Data Center (NCDC). Extreme Weather and Climate Events web site links to some of the more interesting NCDC web pages. Links ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00060 NORPLAX Shuttle Experiment (DSI-9936) -158.0,-17.0,-150.0,20.0 1979-01-01T00:00:00Z 1980-06-30T00:00:00Z 2012-10-18T04:00:00Z NORPLAX Shuttle Experiment is historical digital data set DSI-9936, archived at the National Climatic Data Center (NCDC). In the early 1970s the North Pacific experiment (NORPLAX) was begun as part ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SSEC-AMRC-SHIP_BUOY Antarctic/Southern Hemisphere Ship and Buoy Weather Observations -180.0,-90.0,180.0,-50.0 1993-08-23T00:00:00Z T00:00:00Z 1998-12-02T00:00:00Z T00:00:00Z 2012-09-03T04:00:00Z We have observations from three ships near Antarctica, the R/V Polar Duke the R/V Nathaniel B. Palmer and the R/V Laurence M. Gould. Data from 23 August 1993 are available via ftp and the files are ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SSEC-AMRC-NCEP-WWFM NCEP Wind and Wave Forecast model analyses and forecasts over/near Antarctica -180.0,-90.0,180.0,0.0 1998-12-04T00:00:00Z T00:00:00Z 2012-06-01T04:00:00Z The AMRC has been archiving the National Centers for Environmental Prediction's (formerly the National Meteorological Center) Wind and Wave Forecast Model (WWFM). This collection can be very useful, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GEOSAT_FOLLOWON GEOSAT Follow-On Satellite -180.0,-90.0,180.0,90.0 1998-02-01T00:00:00Z T00:00:00Z 2012-02-23T05:00:00Z The US Navy launched the GeoSat Follow-On satellite (known as GFO) in February 1998 from Vandenberg Air Force Base in Santa Barbara County California aboard a Taurus launch vehicle. The GeoSat Follow-On ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-ANC OSTM/Jason-2 Ancillary Files -180.0,-66.0,180.0,66.0 2008-06-20T00:00:00Z T00:00:00Z 2011-11-06T04:00:00Z ABSTRACT: This collection of data contains OSTM/Jason-2 Ancillary data files. OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-QA OSTM/Jason-2: QA Reports -180.0,-66.0,180.0,66.0 2008-06-20T00:00:00Z T00:00:00Z 2011-11-06T04:00:00Z ABSTRACT: OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of high quality measurements for ocean science and to provide operational ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-XGDR OSTM/Jason-2 Level-2 Geophysical Data Records -180.0,-66.0,180.0,66.0 2008-07-01T00:00:00Z T00:00:00Z 2011-11-04T04:00:00Z ABSTRACT: OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of high quality measurements for ocean science and to provide operational ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-AUX OSTM/Jason-2: Auxiliary Files -180.0,-66.0,180.0,66.0 2008-07-01T00:00:00Z T00:00:00Z 2011-11-04T04:00:00Z ABSTRACT: This collection of data contains OSTM/Jason-2 Auxiliary data files. OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-ORBINFO OSTM/Jason-2: Orbital Information -180.0,-66.0,180.0,66.0 2008-07-01T00:00:00Z T00:00:00Z 2011-11-04T04:00:00Z ABSTRACT: OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of high quality measurements for ocean science and to provide operational ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.class.J2-TEL OSTM/Jason-2: Telemetry -180.0,-66.0,180.0,66.0 2008-07-01T00:00:00Z T00:00:00Z 2011-11-04T04:00:00Z ABSTRACT: OSTM/JASON-2 is a follow-on mission continuing the TOPEX/Poseidon and Jason-1, and is designed to ensure continuity of high quality measurements for ocean science and to provide operational ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_PMEL_ENSO El Nino: Centralized Access to Widely Distributed Information About El Nino Southern Oscillation (ENSO) -180.0,-90.0,180.0,90.0 2011-10-04T04:00:00Z The El Nino Theme Page is a focused resource of information related to the El Nino Southern Oscillation (ENSO) phenomenon. It links to widely distributed information related to El Nino, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FNMOC_SWH U.S. Navy Fleet Numerical Meteorology and Oceanography Center (FNMOC)'s Ocean QC Sea Wave Height (SWH) -180.0,-90.0,180.0,90.0 2011-09-29T04:00:00Z Sea wave height observational data from the FNMOC Ocean QC (Quality Control) process are posted in near real-time to the USGODAE server. These files contain all of the unclassified in-situ data used ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NAVOCEANO_ERS-2_SSH U.S. Naval Oceanographic Office (NAVOCEANO)'s European Remote Sensing (ERS-2) satellite daily Sea Surface Height (SSH) retrievals -180.0,-90.0,180.0,90.0 2011-08-11T04:00:00Z U.S. Naval Oceanographic Office (NAVOCEANO)'s European Remote Sensing Satellite-2 (ERS-2) Sea Surface Height (SSH) daily retrievals. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NAVOCEANO_JASON-1_SSH U.S. Naval Oceanographic Office (NAVOCEANO)'s Jason-1 satellite daily Sea Surface Height (SSH) retrievals -180.0,-90.0,180.0,90.0 2011-08-11T04:00:00Z U.S. Naval Oceanographic Office (NAVOCEANO)'s Jason-1 Sea Surface Height (SSH) daily retrievals. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NWS_TLH_MARINE_BUOY National Weather Service Real-Time Marine Observations from Weather Buoys Worldwide -170.0,50.0,-123.0,63.0-137.0,32.0,-116.0,50.0-165.0,15.0,-150.0,25.0135.0,5.0,165.0,13.0-98.0,23.0,-78.0,32.0-82.0,30.0,-70.0,40.0-93.0,41.0,-75.0,50.0-75.0,40.0,-53.0,45.0-20.0,46.0,5.0,62.0 2011-07-28T04:00:00Z Interactive Marine Observations: The Tallahassee Office of the National Weather Service (NWS) makes real-time marine weather observations accessible online for worldwide ocean ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00008 Climatic Summaries for NOAA Data Buoys 110.0,0.0,10.0,68.0 1972-01-01T00:00:00Z 1981-12-31T00:00:00Z 2011-07-21T04:00:00Z Climatic Summaries for NOAA Data Buoys is a historical publication archived at the National Climatic Data Center (NCDC). The primary source of data used in this climatic summary for NOAA data buoys ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00460 Coastal-Marine Automated Network Station and Buoy Reports and Summaries CD-ROM 130.0,-15.0,-62.0,72.0 1974-01-01T00:00:00Z 1993-12-31T00:00:00Z 2011-07-21T04:00:00Z Coastal-Marine Automated Network Station and Buoy Reports and Summaries is a CD-ROM that was produced jointly by the National Climatic Data Center (NCDC) and the National Data Buoy Center (NDBC). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00004 Gridded Atmospheric and Ocean Data (DSI-9934) -180.0,-90.0,180.0,90.0 1961-11-01T00:00:00Z 1995-12-31T00:00:00Z 2011-07-21T04:00:00Z The National Climatic Data Center (NCDC) has, in archive, the digital data set Gridded Atmospheric and Ocean Data (DSI-9934), which was provided by the U.S. Navy Fleet Numerical Meteorology and Oceanography ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00002 Marine Surface Observations - NDBC Buoy Data (DSI-1138) -180.0,15.0,-60.0,65.0 1970-01-01T00:00:00Z T00:00:00Z 2011-07-21T04:00:00Z This digital data set is archived at the National Climatic Data Center (NCDC). Buoys that collect the data make up the US Coastal Marine station group and are monitored by the National Data Buoy Center ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00007 SOWM Hindcast Wind and Wave Climatology for North Pacific, North Atlantic, and Mediterranean (DSI-9786) 130.0,3.0,37.0,68.0 1973-01-01T00:00:00Z 1982-12-31T00:00:00Z 2011-07-21T04:00:00Z SOWM Hindcast Wind and Wave Climatology for North Pacific, North Atlantic and Mediterranean is historical digital data set DSI-9786, archived at the National Climatic Data Center (NCDC). It is a digital ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00013 Summary of Synoptic Meteorological Observations - Great Lakes -92.0,41.0,-76.0,49.0 1960-01-01T00:00:00Z 1973-12-31T00:00:00Z 2011-07-21T04:00:00Z Summary of Synoptic Meteorological Observations - Great Lakes is a historical publication archived at the National Climatic Data Center (NCDC). These publications of synoptic meteorological observations ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00067 Surface Marine Observations (DSI-1127) -180.0,-90.0,180.0,90.0 1970-01-01T00:00:00Z 1979-12-31T00:00:00Z 2011-07-21T04:00:00Z Surface Marine Observations is historical digital data set DSI-1127, archived at the National Climatic Data Center (NCDC). The major parameters making up this file ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00543 World Area Forecast System (WAFS) (DSI-9939) -180.0,-90.0,180.0,90.0 2002-06-18T00:00:00Z T00:00:00Z 2011-07-21T04:00:00Z World Area Forecast System (WAFS) is digital data set DSI-9939, archived at the National Climatic Data Center (NCDC). WAFS is a system for the world wide broadcast of aviation related weather information ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DART Deep-ocean Assessment and Reporting of Tsunamis (DART) 133.0,-33.0,-50.0,58.0 2011-03-11T05:00:00Z <p>To ensure early detection of tsunamis and to acquire data critical to real-time forecasts, NOAA has placed tsunami detection stations that employ the Deep-ocean Assessment and Reporting of Tsunami ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS256.3 MEDS Observed Wave Data 1970-06-26T00:00:00Z 1998-11-23T00:00:00Z 2011-01-31T05:00:00Z Data from Canadian buoys through Nov. 1998, data from two NOAA buoys now operated by Canada, and data from three Canadian waverider buoys. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NDBC_WWW Real-time and Historical Marine Meteorological and Oceanographic Data from NOAA's National Data Buoy Center (NDBC) -177.8,-60.5,179.1,70.4 2009-06-11T04:00:00Z NOAA's National Data Buoy Center (NDBC) offers real-time and historical data from its moored buoys, drifting buoy data, and C-MAN (Coastal-Marine Automated Network)stations. Data are transmitted ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DYCOMS2_UCAR_JOSS_NOAA_CODIAC Dynamics and Chemistry of Marine Stratocumulus Phase II (DYCOMS-II) at UCAR/JOSS/NOAA/CODIAC -127.0,26.0,-115.0,37.0 2001-07-07T00:00:00Z 2001-07-28T00:00:00Z 2009-04-28T04:00:00Z DYCOMS-II is the name given to a field campaign which collected data for the purposes of testing large-eddy simulations of nocturnal stratocumulus. The experiment consisted of nine flights out of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00188 Alpine Experiment (DSI-9684) -5.0,30.0,38.0,50.0 1982-03-01T00:00:00Z 1982-04-01T00:00:00Z 2009-04-20T04:00:00Z Alpine Experiment is historical data set DSI-9684 archived at the National Climatic Data Center (NCDC). The last major field experiment of the Global Atmospheric Research Program (GARP) evolved from ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ELSEVIER_ATLAS Atlas of the Oceans: Wind and Wave Climate, CD-ROM -180.0,-90.0,180.0,90.0 2009-04-20T04:00:00Z The Atlas of the Oceans: Wind and Wave Climate is the first CD-ROM in this field to offer integrated dynamic access to spatially-consistent data, abstracts, video, graphics and full electronic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CEOP_MODEL_GATEWAY Coordinated Enhanced Observing Period (CEOP) Model Output Gateway -180.0,-90.0,180.0,90.0 2001-10-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z These data consist of model output data to support the Coordinated Enhanced Observing Period (CEOP). The data consists of Model Output Location Time Series (MOLTS) from NOAA/NCEP Global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ECMWF_OPER_EPS European Centre fro Medium-Range Weather Forecasts (ECMWF) Ensemble Prediction System (EPS) Data Sets -180.0,-90.0,180.0,90.0 1994-05-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z These data sets contain data at the resolution of the ensemble prediction forecast system in operational use at ECMWF. Since the resolution and internal representation of the archive may ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00273 Global Marine Surface Observations from Ocean Surface Vessels (DSI-1160) -180.0,-90.0,180.0,90.0 1940-01-01T00:00:00Z 1952-12-31T00:00:00Z 2009-04-20T04:00:00Z The Primary source of data used to produce these files were from vessels of the following cooperatives: Cuba, Denmark, Finland, France, Germany (Federal Republic of Germany), Iceland, Ireland, Netherlands, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00271 Japanese Ship Observations (DSI-1118) -180.0,-90.0,180.0,90.0 1937-01-01T00:00:00Z 1953-12-31T00:00:00Z 2009-04-20T04:00:00Z Japanese Ship Observations is historical data set DSI-1118, archived at the National Climatic Data Center (NCDC). The Ocean areas covered were wherever Japanese ships operated, except observations ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00199 Mariners Weather Log -180.0,-90.0,180.0,90.0 1957-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z Mariners Weather Log is a publication archived at the National Climatic Data Center (NCDC). This publication is issued in magazine form several times a year and contains articles, descriptions, and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00235 Mariners Worldwide Climatic Guide to Tropical Storms at Sea -180.0,-90.0,180.0,90.0 1854-01-01T00:00:00Z 1971-12-31T00:00:00Z 2009-04-20T04:00:00Z Mariners Worldwide Climatic Guide to Tropical Storms at Sea is a historical publication archived at the National Climatic Data Center (NCDC). The publication provides narrative information about where ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00220 NMC GTS Surface Marine Observations - Sea Surface (DSI-6105) -180.0,-90.0,180.0,90.0 1975-02-11T00:00:00Z 1999-10-12T00:00:00Z 2009-04-20T04:00:00Z NMC GTS Surface Marine Observations - Sea Surface is digital data set DSI-6105, archived at the National Climatic Data Center (NCDC). Data was provided from the Global Telecommunications System (GTS) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FNMOC_WaveWatchIII U.S. Navy Fleet Numerical Meteorology and Oceanography Center (FNMOC)'s Wave Watch 3 (WW3) -180.0,-90.0,180.0,90.0 2009-04-20T04:00:00Z WAVEWATCH III (Tolman 1997, 1999a) is a third generation wave model developed at NOAA/NCEP in the spirit of the WAM model (WAMDIG 1988, Komen et al. 1994). It is a further development ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00270 U.S. Surface Hourly Marine Data (DSI-1117) -180.0,-90.0,180.0,90.0 1951-06-01T00:00:00Z 1963-06-30T00:00:00Z 2009-04-20T04:00:00Z These data sets contain U.S. Navy hourly ship meteorological and ocean surface observations, recorded on forms WBAN 11A and 11B. DSI-1117 data began in 1951 and continued through the June of 1963 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00071 U.S. Wave Information Study (DSI-9787) 179.4,19.9,-66.0,62.0 1956-01-01T00:00:00Z 1975-12-31T00:00:00Z 2009-04-20T04:00:00Z Wave Information Study (WIS) is historical digital dataset DSI-9787, archived at the National Climatic Data Center (NCDC). The WIS project produces a high-quality online database of hindcast, nearshore ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GEOSAT_GM_ERM_NODC Geosat Altimeter Geophysical Data Records from the Geodetic and Exact Repeat Missions, Enhanced with the JGM-3 Gravity Model -180.0,-72.0,180.0,72.0 1985-03-31T00:00:00Z 1989-12-31T00:00:00Z 2009-01-08T05:00:00Z This June 1997 release of satellite altimeter data collected by the U.S. Navy Geosat mission represents a significant improvement over previous versions. The ten CD-ROMs contain geophysical ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CMO_WHOI_MOORING_CTD Mooring Data for the Coastal Mixing and Optics (CMO) Program from Woods Hole Oceanographic Institution (WHOI) -71.0,40.0,-70.0,41.0 1996-08-01T00:00:00Z 1997-06-30T00:00:00Z 2008-10-07T04:00:00Z As part of the Coastal Mixing and Optics (CMO) Program, the Woods Hole Oceanographic Institution (WHOI) Upper Ocean Processes Group deployed four moorings on the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]aviso_sensor Sensor Along-track Ocean Waveform data -180.0,-90.0,180.0,90.0 2002-01-01T00:00:00Z T00:00:00Z 2008-09-09T04:00:00Z Data for 20 Hz along-track waveform information (corrections to apply) is available online. This global data can be used within coastal, ice studies or anything requesting a different ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]aviso_wave Wave height and Wind speed (delayed and real time) from Satellite data -180.0,-90.0,180.0,90.0 1992-01-01T00:00:00Z T00:00:00Z 2008-09-09T04:00:00Z Global data for along-track significant wave height and wind speed modulus (delayed time and real time) are available online. The data can be used for marine meteorology, and ocean-atmosphere ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]mvco_ocean Martha's Vineyard Coastal Observatory Oceanographic Data -70.556,41.337,-70.556,41.337 2001-06-01T00:00:00Z T00:00:00Z 2008-09-02T04:00:00Z The Woods Hole Oceanographic Institution has built the Martha's Vineyard Coastal Observatory (MVCO) near South Beach in Edgartown, Massachusetts. The project was initiated by scientists ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ERS.ALT.URA ERS-1/2 Radar Altimeter Fast Delivery Products -180.0,-82.0,180.0,82.0 1991-07-30T00:00:00Z T00:00:00Z 2007-04-13T04:00:00Z This product contains an averaged wind speed, wave height, and satellite altitude together with the standard deviations (one per quantity) at 1Hz rate along the satellite track. The fast delivery ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]World_Wave_Atlas World Wave Atlas, a PC MS-Windows Application for Geographical Presentation of Wind and Wave Statistics World-wide -180.0,-72.0,180.0,72.0 1986-12-01T00:00:00Z 1995-12-31T00:00:00Z 2007-01-31T05:00:00Z World Wave Atlas (WWA) is a user-friendly PC MS-Windows application which can be used for geographical presentation of wave and wind statistics world-wide. The first release provides the user all-weather, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CDIAC_NDP043C A Coastal Hazards Data Base for the U.S. West Coast, CDIAC/NDP043C -130.0,30.0,-116.0,50.0 2006-10-13T04:00:00Z [Adapted from the online documentation] The Numeric Data Package (NDP-043C) consists of a digital data base that may be used to identify coastlines along the U.S. West Coast that are at risk to sea-level ...