NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for H10850 Locality: 24 Miles East Southeast of Galveston Sublocality: 24 NM. ESE. OF GALVESTON State(s) or Region(s): Texas Start Date: 1998-11-18 End Date: 1999-07-20 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H10850 Download times vary depending on file size and data transfer rates. Individual product files may be downloaded via the links below. Launch this map service in full-screen view | Visit the full NCEI Bathymetric Data Viewer Survey Products Descriptive Report and Metadata Documents NOAA/NOS Descriptive Reports and Metadata Documents Products listed in these reports may not reflect final products available through NCEI. H10850.pdf 5.35MB The document may be read using a free PDF reader. NOAA/NOS ISO metadata record H10850 View / Download H10850.xml Usually presented as an XML document, which captures the basic characteristics of HSMDB metadata verified from H10000 (1982) to the present as well as F00200 (1965) to the present. Bathymetry Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details. NOAA/NOS Sounding Data Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Horizontal datum is (converted to) NAD83 if possible. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth and delivered as .xyz. H10850 NOAA/NOS Sounding Data Point Soundings from the survey Smooth Sheet in A93 format. H10850.a93.gz 413.1KB Survey Metadata Data Metadata for the survey in H93 format. H10850_h93.htm 13.9KB Imagery NOAA/NOS Smooth Sheet survey image A digitized image of the original survey Smooth Sheet. H10850.tif.gz 15.79MB NOAA/NOS Smooth Sheet survey image in MrSID format The MrSID (.sid) format is supported in major GIS applications. H10850.sid.gz 12.50MB Project Documents Project Sketch in JPEG format Project sketch image with highlighted survey area. OPR-K171-KR-97(H10850).jpg 331.2KB Survey Metadata Survey Summary Locality Sublocality State or Region 24 Miles East Southeast of Galveston 24 NM. ESE. OF GALVESTON Texas Start Date End Date Approval Date 1998-11-18 1999-07-20 2001-06-12 Project Number Project Name Purpose OPR-K171-KR-98-99 Gulf Of Mexico, Lousiana and Texas Update Nautical Chart(s) and Support Safety Fairway(s) Source of Original Data and License Information License Information A license has not been assigned to these data and products. See the NCEI Archive page for data licensing details and FAQs. Reference System Information Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 15 20000 Survey Tide Stations COOPS Tide Station ID Sabine Offshore, Texas 8771081 Galveston Pleasure Pier, Texas 8771510 Affected Products ENCs RNCs 11323 Junction Surveys H10835 Survey Equipment Vessel(s) Chief(s) of Party R/V NEPTUNE Walter S. Simmons Steven A. Lemke Manufacturer Model Instrument Type Klein Marine Systems System 5500 SSS Seabird-Seacat SBE 19 CTD Profiler Conductivity Temperature and Depth Seabird-Seacat SBE 19-01 CTD Profiler Conductivity Temperature and Depth Trimble Probeacon DGPS Receiver Satellite DGPS Trimble 7400 GPS Receiver Satellite GPS Reson SeaBat 8101 MBES Magnavox MX50R DGPS Receiver Satellite DGPS Leica X41R DGPS Receiver Satellite DGPS Klein 2000 Applanix TSS POS/MV GPS Receiver Satellite DGPS Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Source Data Not Available SIDE SCAN, BATHYMETRY