Data Request Forms

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North American Ice Service

Request NAIS Data

Primary Mission Areas:

Services & Reporting:

Maritime Information:

HISTORICAL DATA REQUEST

NOTE TO ALL USERS: If you are experiencing difficulty in submitting this Historical Data Request Form, you may download the PDF version of the same form.

Processing and delivery times vary depending on the complexity of the request, amount of data involved, and availability of staff.

Click here to view examples of typical historical data requests with estimated processing times based on the type of formatting selected. Please note that the data processing times DO NOT include the approval processing time. It could take up to 10 additional business days to receive final approval for each request.

All fields indicated by an asterisk are required for a valid submission. Please review the NAIS Data Sharing Categories and Requirements .

*Requesting Level A or Level B Entity Name (include office symbol and Address):		Date (mm/dd/yyyy):
Remaining Characters		Automatic default of the current date that cannot be changed.
*Government, Federal Government contract, or USCG Port Partner Point of Contact:	*Email Address:	*Phone: (10 digit number)

Technical Point of Contact:	Email Address:	Phone: (10 digit number)

*Intended Use Of NAIS Data (please be specific). For USCG Requests - please explain why NAIS information available through other systems (e.g., C2PC, WebCOP, MISLE, EGIS, MARVIEW, etc.) will not meet your needs.:
Remaining Characters

*Will this information will be used for law enforcement or legal action? Yes No Possibly

DATA OUTPUT INFORMATION

*In what format (NAIS DATA Formats) would you prefer to receive the data? Please check the appropriate box(es) as they apply to your specific request. (Please keep in mind that the processing time/level of effort (LOE) may increase with each additional option selected.)

Raw NMEA Data File :
.CSV (Spreadsheet, database, text viewer):
Heat Map ( Density Plot):
Standard Graphics Format:	PNG JPG TIF PDF
KML Animation (Google Earth/ArcGIS Explorer):
Other (please explain):

(Please keep in mind that the more formatting options you select, the processing time/level of effort (LOE) may be increased. Please review our available "NAIS DATA Formats" page for more information.)

Sample Rate

5 - minutes aggregate (Default)

Full Data Set (required for NMEA format)

Other (please explain):

Sample Rate refers to the interval length between position reports used in the creation of each individual request.

Do you have a secure FTP Server? Yes No
If yes; please provide the following information:
URL:
Port:

For alternate methods of receiving your HDR data set results, please see NAIS HDR Delivery Methods.

PERIOD OF INTEREST:

NOTE: We can only guarantee NAIS data for the last three (3) years.

* From Date: * To Date:

Optional - Specify time frame in Zulu format: Start Time End Time
Example: Start Time: 0000Z End Time: 02359Z
(All AIS data is stored in ZULU/UTC format.)

Additional Comments:

Note: Customers should plan for a minimum of 3 weeks processing time. To ensure all protocols are met and the best available data is retrieved, each data request must be approved, processed and analyzed individually. If your data request requires special processing (i.e., earlier delivery date, different formats, narrowed criteria, etc.), please note this information in the "Additional Comments" text box above.

Delivery Date:

AREA OF INTEREST:

* Please provide a brief general description (e.g., New York Harbor or lower Mississippi River):

* Describe the area of interest using either Option 1 or Option 2.

OPTION 1:

To define a box, please enter the degrees, minutes, seconds of requested location in the following fields. Please follow format provided. Enter numbers only.

• Defined box (Please select one (1) format)
Degrees, minutes, seconds Decimal, Degrees (DD)

Upper Right Latitude:	° ' " N S	Upper Right Latitude:
Upper Right Longitude:	° ' " W E	Upper Right Longitude:
Lower Left Latitude:	° ' " N S	Lower Left Latitude:
Lower Left Longitude:	° ' " W E	Lower Left Longitude:

OPTION 2:

If box information is not applicable, please provide one of the following:

A single point and the radius (circle) of that point:

A polygon defined by multiple coordinates:

A shapefile defining the specified search area:

Other:

SPECIFIC VESSEL INFORMATION (Optional):

Please enter any specific MMSIs (preferred identifier) for your request. (Optional)

If MMSI is not available, then enter other identifying vessel information (i.e. Vessel Name, IMO, or Call Sign):

Are there any other specific filters that you would like to apply to the data? (i.e, vessels traveling at a certain speed, vessels heading in certain directions, certain draft, fishing, at anchor, etc.):

If you experience any issues in submitting this request, please Contact Us.

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U.S. Coast Guard Navigation Center - NAVCEN MS 7310, 7323 Telegraph Road, Alexandria, VA 20598 - 7310 | (703) 313-5900 | Privacy Policy | Last Updated 08/12/2013

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