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1941 Aerial Photography of the Atlantic Coast of Delaware, United States of America

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Frequently-anticipated questions:

What does this data set describe?

Title:
1941 Aerial Photography of the Atlantic Coast of Delaware, United States of America
Abstract:
These are black and white aerial photographs of the Atlantic coast of New Jersey. Photograph date is 25 June 1941, based on data imprinted on the frames. Source of original images: photographic archives of the Beach Erosion Board (predecessor of the former Coastal Engineering Research Center), presently stored at the Coastal and Hydraulics Laboratory, Engineer Research and Development Center, in Vicksburg, Mississippi, USA. Original image condition: very good. Printed on 18x18-inch double-weight silver gelatin paper. The printing date is unknown.
Supplemental_Information:
Total number of frames is 12. The original negatives were printed at 2x magnification on 18 x 18 inch paper. These files have not been orthorectified or projected. Some frames from the Delaware coast are missing; disposition unknown. Original 9 x 9 inch negatives have been lost. TIFF file size approx. 30 mb.
  1. How should this data set be cited?

    Engineer Research and Developme, US Army Corps of Engineers, 20080905, 1941 Aerial Photography of the Atlantic Coast of Delaware, United States of America.

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -74.10
    East_Bounding_Coordinate: -74.05
    North_Bounding_Coordinate: 38.81
    South_Bounding_Coordinate: 38.45

  3. What does it look like?

  4. Does the data set describe conditions during a particular time period?

    Beginning_Date: 19410625
    Beginning_Time: 0000
    Ending_Date: 19410625
    Ending_Time: 2359
    Currentness_Reference: 20080905

  5. What is the general form of this data set?

    Geospatial_Data_Presentation_Form:
    remote-sensing images TIFF format, raster images, 300 x 300 dpi.

  6. How does the data set represent geographic features?

    1. How are geographic features stored in the data set?

    2. What coordinate system is used to represent geographic features?

  7. How does the data set describe geographic features?

Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)

  2. Who also contributed to the data set?

  3. To whom should users address questions about the data?

    Coastal and Hydraulics Laboratory, Engineer Research and Development Center, United States Army Corps of Engineers
    c/o Andrew Morang
    Research Physical Scientist
    3909 Halls Ferry Road, ATTN: CEERD-HN-CE
    Vicksburg, MS 39180-6199
    US

    (601)634-2064 (voice)
    (601)634-3080 (FAX)
    andrew.morang@usace.army.mil

    Hours_of_Service:
    7:45 AM to 4:15 PM (Central), Monday through Friday, excluding federal holidays
    Contact_Instructions: None

Why was the data set created?

These historical photographs have been scanned and digital files produced. The files will be available for researchers and coastal managers to analyze shoreline change, urbanization trends, wetland loss, transportation patterns, coastal protection structures, and geomorphic changes.

How was the data set created?

  1. From what previous works were the data drawn?

    (source 1 of 1)
    Unknown, Unknown, Aerial Photography of the Atlantic Coast of Delaware, United States of America.

    Type_of_Source_Media: Silver gelatin paper prints
    Source_Contribution: 12 black and white aerial photographs

  2. How were the data generated, processed, and modified?

    Date: 28-Aug-2008 (process 1 of 1)
    The black and white photographs were converted to TIFF images at a resolution of 300 x 300 dpi using a HP DesignJet model 815MFP scanner with HP DesignJet scan software V. 5.3.

    Person who carried out this activity:

    Coastal and Hydraulics Laboratory, Engineering Research and Development Center, United States Army Corps of Engineers
    c/o Andrew Morang
    Physical Scientist
    3909 Halls Ferry Road, ATTN: CEERD-HN-CD
    Vicksburg, MS 39180-6199
    US

    (601) 634-2064 (voice)
    (601) 634-3080 (FAX)
    Andrew.Morang@usace.army.mil

    Hours_of_Service:
    7:45 AM to 4:15 PM (Central), Monday through Friday, excluding federal holidays
  3. What similar or related data should the user be aware of?

How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?

  2. How accurate are the geographic locations?

  3. How accurate are the heights or depths?

  4. Where are the gaps in the data? What is missing?

  5. How consistent are the relationships among the observations, including topology?

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?

Access_Constraints: None
Use_Constraints: None

  1. Who distributes the data set? (Distributor 1 of 1)

    Coastal and Hydraulics Laboratory, Engineering Research and Development Center, United States Army Corps of Engineers
    c/o Andrew Morang
    Research Physical Scientist
    3909 Halls Ferry Road, ATTN: CEERD-HN-CE
    Vicksburg, MS 39180-6199
    US

    (601) 634-2064 (voice)
    (601) 634-3080 (FAX)
    andrew.morang@usace.army.mil

    Hours_of_Service:
    7:45 AM to 4:15 PM (Central), Monday through Friday, excluding federal holidays
  2. What's the catalog number I need to order this data set?

  3. What legal disclaimers am I supposed to read?

    None

  4. How can I download or order the data?

  5. Is there some other way to get the data?

    None

  6. What hardware or software do I need in order to use the data set?

    Internet access only

Who wrote the metadata?

Dates:
Last modified: 28-Aug-2008
Metadata author:
Coastal and Hydraulics Laboratory, Engineer Research and Development Center, United States Army Corps of Engineers
c/o Andrew Morang
Research Physical Scientist
3909 Halls Ferry Road, ATTN: CEERD-HN-CE
Vicksburg, MS 39180-6199
US

(601) 634-2064 (voice)
(601) 634-3080 (FAX)
andrew.morang@erdc.usace.army.mil

Hours_of_Service:
7:45 AM to 4:15 PM (Central), Monday through Friday, excluding federal holidays
Metadata standard:
Content Standard for Digital Geospatial Metadata (FGDC-STD-001-1998)

Generated by mp version 2.8.18 on Tue Sep 02 08:39:29 2008