- Title:
-
Geophysical data of field activity I-5-77-NP in Northern
Pacific from 05/26/1977 to 06/16/1977
- Abstract:
-
Geophysical data (magnetics, bathymetry) of field activity
I-5-77-NP in Northern Pacific from 05/26/1977 to 06/16/1977,
<http://walrus.wr.usgs.gov/infobank/i/i577np/html/i-5-77-np.meta.html>.
- Supplemental_Information:
-
Equipment Used -
magnetics magnetometer
bathymetry
Notes -
University of Texas
Similar information is available for thousands
of other USGS/CMG-related Activities.
If known, available are Activity-specific
navigation, gravity, magnetics, bathymetry,
seismic, and sampling data; track maps; and
equipment information; as well as summary
overviews, crew lists, and information
about analog materials.
If available, access to physical samples is
described in the "WR CMG Sample Distribution
Policy" at:
<http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html>
Primary access to the USGS/CMG Information
Bank's digital data, analog data, and
metadata is provided through...
<http://walrus.wr.usgs.gov/infobank/>
This page accomodates a variety of search
approaches (e.g., by platform, by region,
by scientist, by equipment type, etc.).
- How should this data set be cited?
U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>, 20130331, Geophysical data of field activity I-5-77-NP in Northern Pacific from 05/26/1977 to 06/16/1977: U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- What geographic area does the data set cover?
- West_Bounding_Coordinate: -99.83270
- East_Bounding_Coordinate: -89.83990
- North_Bounding_Coordinate: 16.72420
- South_Bounding_Coordinate: 12.08050
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 26-May-1977
- Ending_Date: 16-Jun-1977
- Currentness_Reference: ground condition
- What is the general form of this data set?
- How does the data set represent geographic features?
- How are geographic features stored in the data set?
- Indirect_Spatial_Reference: Northern Pacific
This is a Point data set.
It contains the following vector data types (SDTS terminology):
- What coordinate system is used to represent geographic features?
Horizontal positions are specified in geographic coordinates, that is, latitude and longitude.
Latitudes are given to the nearest 0.00001.
Longitudes are given to the nearest 0.00001.
Latitude and longitude values are specified in Decimal degrees.
The horizontal datum used is North American Datum of 1927.
The ellipsoid used is Clarke 1866.
The semi-major axis of the ellipsoid used is 6378206.4.
The flattening of the ellipsoid used is 1/294.98.
- Vertical_Coordinate_System_Definition:
-
- Depth_System_Definition:
-
- Depth_Datum_Name: Local surface
- Depth_Resolution: 0.1
- Depth_Distance_Units: meters
- Depth_Encoding_Method: Attribute values
- How does the data set describe geographic features?
- Entity_and_Attribute_Overview:
-
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>
- Entity_and_Attribute_Overview:
-
Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>
- Entity_and_Attribute_Overview:
-
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
- To whom should users address questions about the data?
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
- From what previous works were the data drawn?
- How were the data generated, processed, and modified?
- Date: 05-Dec-1995 (process 1 of 3)
-
Navigation Data
Converted to time format with year at start.
05/01/86 CLINT DUA0:[DATA.IDAGREEN]I577NP.050;
DUA0:[DATA.IDAGREEN]TEMP.EXE;
Person who carried out this activity:
- Date: 20-Jun-2012 (process 2 of 3)
-
Magnetics Data
06/20/2012 carolyn i-5-77-np.220_050
Reprocessed using subroutines from Susan Macmillan's
IGRF SYNTHESIS PROGRAM <http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f>
with IGRF-11 coeffiecients integrated into the source code.
/infobank/programs/mag/magred11/magred11.for
Using geodetic coordinate system (Earth shape approximated by spheriod)
with altitude 0.0 km (for sea level).
Input was...
10/31/1998 /tiger/i/i577np/mag/i-5-77-np.200_050
/bear/programs/edit/automerge/automerge
Converted to time format with year at start.
05/01/86 CLINT DUA0:[DATA.IDAGREEN]I577NP.200;
DUA0:[DATA.IDAGREEN]TEMP.EXE;
Converted to time format with year at start.
05/01/86 CLINT DUA0:[DATA.IDAGREEN]I577NP.050;
DUA0:[DATA.IDAGREEN]TEMP.EXE;
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- Date: 31-Oct-1998 (process 3 of 3)
-
Bathymetry Data
10/31/1998 /tiger/i/i577np/bath/i-5-77-np.300_050
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
05/01/86 CLINT DUA0:[DATA.IDAGREEN]I577NP.300;
DUA0:[DATA.IDAGREEN]TEMP.EXE;
Input was...
Converted to time format with year at start.
05/01/86 CLINT DUA0:[DATA.IDAGREEN]I577NP.050;
DUA0:[DATA.IDAGREEN]TEMP.EXE;
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- What similar or related data should the user be aware of?
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Unknown, USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>: U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- How well have the observations been checked?
Identified as best available version.
- How accurate are the geographic locations?
Unspecified
- How accurate are the heights or depths?
Unspecified
- Where are the gaps in the data? What is missing?
Start and end date/times of data
Navigation Data (i-5-77-np.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197705261018000 197705261018000
197705261051000 197705261051000
197705261130000 197705262335000
197705262345000 197705292130000
197705292145000 197705292150000
197705292157000 197705300125000
197705300145000 197705301910000
197705301920000 197705301930000
197705301940000 197705301950000
197705302000000 197705311708000
197705311715000 197705312035000
197705312050000 197705312145000
197705312155000 197705312200000
197705312206000 197706010100000
197706010155000 197706012030000
197706012100000 197706012125000
197706012140000 197706021608000
197706021625000 197706021650000
197706021700000 197706031050000
197706031100000 197706031750000
197706031814000 197706031814000
197706031950000 197706031950000
197706040442000 197706040442000
197706040600000 197706040600000
197706040630000 197706040630000
197706040732000 197706041540000
197706041550000 197706080255000
197706080305000 197706100010000
197706100025000 197706100025000
197706100040000 197706121345000
197706121355000 197706122315000
197706122330000 197706122335000
197706122345000 197706131530000
197706131540000 197706131945000
197706131955000 197706132000000
197706132010000 197706132100000
197706132109000 197706132109000
197706132122000 197706132200000
197706132206000 197706141255000
197706141317000 197706141317000
197706141326000 197706141326000
197706141342000 197706141342000
197706141400000 197706141650000
197706141700000 197706142140000
197706142150000 197706151350000
197706151400000 197706160946000
197706161020000 197706161020000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (i-5-77-np.220_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197705261240000 197705261531000
197705270230000 197705270545000
197705270555000 197705271615000
197705280235000 197705280710000
197705280720000 197705281935000
197705290100000 197705290615000
197705290630000 197705291250000
197705300150000 197705300345000
197705300405000 197705301400000
197705301425000 197705301435000
197705310040000 197705310300000
197705310308000 197705310830000
197705310836000 197705310955000
197705311030000 197705311150000
197706010200000 197706010410000
197706010630000 197706010720000
197706010728000 197706010830000
197706010840000 197706011250000
197706020125000 197706021215000
197706021240000 197706021310000
197706021740000 197706021805000
197706030130000 197706031000000
197706041900000 197706051640000
197706051648000 197706060012000
197706060020000 197706060305000
197706060315000 197706060435000
197706060445000 197706060600000
197706060915000 197706061040000
197706061330000 197706061340000
197706061355000 197706070235000
197706070300000 197706071135000
197706071145000 197706071455000
197706071505000 197706072130000
197706072145000 197706080255000
197706080305000 197706092355000
197706100240000 197706100630000
197706100645000 197706100650000
197706100700000 197706110420000
197706110430000 197706121340000
197706130000000 197706130315000
197706130325000 197706131230000
197706140130000 197706141245000
197706150045000 197706151230000
197706152230000 197706160945000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (i-5-77-np.300_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197705261130000 197705262335000
197705262345000 197705271535000
197705271545000 197705280300000
197705280320000 197705280340000
197705280350000 197705280350000
197705280440000 197705280515000
197705280530000 197705290100000
197705290110000 197705292130000
197705292145000 197705292145000
197705292200000 197705300125000
197705300145000 197705300600000
197705300610000 197705300640000
197705300700000 197705301040000
197705301105000 197705301130000
197705301235000 197705301305000
197705301330000 197705301910000
197705301920000 197705301930000
197705301940000 197705301950000
197705302000000 197705311705000
197705311715000 197705312035000
197705312050000 197705312145000
197705312155000 197705312200000
197705312208000 197706010100000
197706010155000 197706010732000
197706010740000 197706010900000
197706010910000 197706010940000
197706010950000 197706012030000
197706012100000 197706012125000
197706012140000 197706020720000
197706020730000 197706020835000
197706020900000 197706020905000
197706020915000 197706021300000
197706021315000 197706021605000
197706021625000 197706021650000
197706021700000 197706031050000
197706031100000 197706031750000
197706040735000 197706041540000
197706041550000 197706050955000
197706051005000 197706060455000
197706060530000 197706060550000
197706060600000 197706070220000
197706070230000 197706071805000
197706071813000 197706080235000
197706080330000 197706080330000
197706080345000 197706081540000
197706081550000 197706081855000
197706081910000 197706090340000
197706090400000 197706090405000
197706090420000 197706090445000
197706090455000 197706091055000
197706091115000 197706091840000
197706091850000 197706100010000
197706100025000 197706100025000
197706100040000 197706100310000
197706100330000 197706100545000
197706100555000 197706102310000
197706102320000 197706102340000
197706102350000 197706110050000
197706110125000 197706110135000
197706110155000 197706110630000
197706110645000 197706111940000
197706111955000 197706112145000
197706112155000 197706112210000
197706112225000 197706112335000
197706120035000 197706120435000
197706120445000 197706120545000
197706120600000 197706120600000
197706120610000 197706121105000
197706121115000 197706121140000
197706121155000 197706121345000
197706121355000 197706122315000
197706122330000 197706122335000
197706122345000 197706130015000
197706130035000 197706130050000
197706130115000 197706130810000
197706130820000 197706130900000
197706130915000 197706131530000
197706131540000 197706131945000
197706131955000 197706132000000
197706132010000 197706132100000
197706132125000 197706132200000
197706132210000 197706140200000
197706140210000 197706141035000
197706141100000 197706141255000
197706141400000 197706141650000
197706141700000 197706142140000
197706142150000 197706150245000
197706150300000 197706151350000
197706151400000 197706160945000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
- How consistent are the relationships among the observations, including topology?
Unspecified
Are there legal restrictions on access or use of the data?
- Access_Constraints:
-
Physical materials are under controlled on-site access.
If available, access to physical samples is described
in the "WR CMG Sample Distribution Policy" at:
<http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html>
- Use_Constraints:
-
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
This information is not intended for navigational
purposes.
Any use of trade, firm, or product names is for
descriptive purposes only and does not imply
endorsement by the U.S. Government.
- Who distributes the data set? (Distributor 1 of 1)
- What's the catalog number I need to order this data set?
Downloadable Data I-5-77-NP data set <http://walrus.wr.usgs.gov/infobank/i/i577np/html/i-5-77-np.meta.html>
- What legal disclaimers am I supposed to read?
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
This information is not intended for navigational
purposes.
Any use of trade, firm, or product names is for
descriptive purposes only and does not imply
endorsement by the U.S. Government.
- How can I download or order the data?
- Availability in digital form:
- Cost to order the data: None
- Dates:
- Last modified: 31-Mar-2013
- Metadata author:
-
- Metadata standard:
- FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> (FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>)
Generated by mp version 2.9.13 on Sun Mar 31 07:18:05 2013
|
