Service Description: To build a digital mapping of the character of the seabed on regional, national and global scales. These data are intended for science researchers, students, policy makers, and the general public.
Service ItemId: e14ff6edab3f4522a5ab777efe1576ce
Has Versioned Data: false
Max Record Count: 1000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
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Description: This data layer (PAC_EXT.txt) is one of five point coverages of known sediment samples, inspections, and probes from the usSEABED data collection for the U.S. Pacific continental margin integrated using the software system dbSEABED. This data layer represents the extracted (EXT) output of the dbSEABED mining software and contains data items which were extracted from the data resources files and generally represent lab-based analytical data. The EXT data are usually considered the most rigorous data available, although some data may represent a subsample of the sediment (that is, large shells or stones may have been excluded from the analysis). This file contains the same data fields as the parsed (PAC_PRS) and calculated (PAC_CLC) data files, and the three files may be combined.
Copyright Text: We thank the contributors of the data and the following interns for their assistance in data entry, coding, and testing, and (or) assistance with source metadata: K. Halimeda Kilbourne, Carolynn Box, Tara Kneeshaw, Jennifer Mendonca, April Villagomez, Monica Iglecia, and Adam Jackson.
Spatial Reference: 3310 (3310)
Initial Extent:
XMin: 193626.605344098
YMin: -595645.051916618
XMax: 306097.533416818
YMax: -507635.481584428
Spatial Reference: 3310 (3310)
Full Extent:
XMin: 225172.129114162
YMin: -604532.697971774
XMax: 267665.602494956
YMax: -513464.36319345
Spatial Reference: 3310 (3310)
Units: esriMeters
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