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 F00734 Locality: Port Lavaca, TX Sublocality: Matagorda Bay State(s) or Region(s): Texas Start Date: 2018-08-20 End Date: 2019-02-07 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for F00734 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. F00734_DR.pdf 14.43MB The document may be read using a free PDF reader. F00734_DR.xml 69.2KB Descriptive Report in XML format. May be opened using a web browser or text viewer. NOAA/NOS ISO metadata record F00734 View / Download F00734.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. Bathymetric Attributed Grid (BAG) The BAG format is a gridded, multi-dimensional bathymetric data file readable with geospatial visualization software (various commercial solutions, freeware, and open source applications are available). The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty. F00734_VB_4m_MLLW_4of4.bag 2.32MB F00734_MB_1m_MLLW_2of4.bag 1.23MB F00734_MB_50cm_MLLW_1of4.bag 354.97MB F00734_MB_4m_MLLW_3of4.bag 174.6KB Imagery GeoImagePDF Georeferenced PDF file including chart and survey layers. F00734_GeoImage.pdf 6.75MB NOAA/NOS side scan sonar mosaic in TIFF format The side scan sonar mosaic is readable with geospatial visualization software (various commercial solutions, freeware, and open source applications are available). F00734_SSSAB_1m_400kHz_2of2.tif 32.85MB F00734_SSSAB_1m_400kHz_1of2.tif 31.41MB Bottom Samples and Tide Documents NOAA/NOS Tide Note in PDF Format F00734_tn.pdf 94.9KB Project Documents Project Sketch in JPEG format Project sketch image with highlighted survey area. F00734_ProjectSketch.jpg 201.9KB Data Acquisition and Processing Report in PDF format OPR-K376-KR-18_DAPR.pdf 5.53MB Horizontal and Vertical Control Report in PDF Format OPR-K376-KR-18_HVCR.pdf 2.27MB Survey Metadata Survey Summary Locality Sublocality State or Region Port Lavaca, TX Matagorda Bay Texas Start Date End Date Approval Date 2018-08-20 2019-02-07 2019-05-16 Project Number Project Name Purpose OPR-K376-KR-18 Source of Original Data and License Information License Information These data were produced under contract with NOAA and any potential copyright was assigned to NOAA. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). View the license deed. View the legal code. Reference System Information Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 14 20000 Affected Products ENCs RNCs US4TX31M Survey Equipment Vessel(s) Chief(s) of Party Andrew Orthmann Manufacturer Model Instrument Type Valeport SWiFT SVP Sound Speed System Teledyne RESON SeaBat T50 MBES Teledyne RESON SeaBat T50 IDH MBES Valeport rapidSV Sound Speed System Teledyne Odom Hydrographic Echotrac CV100 SBES EdgeTech 4200 SSS Applanix POS MV 320 v5 Positioning and Attitude System AML Oceanographic MicroX SVS Conductivity Temperature and Depth Sensor Reson Seabat 7125 MBES Trimble 5700 DGPS Receiver Satellite DGPS Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 504.94 2021-07-14 15:53:39.0 BACKSCATTER, BATHYMETRY