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  USGS DOQQs / DOQs
 

USGS 3.75 Minute DOQQ (Digital Orthophoto Quarter Quadrangle)
Active and Historical Available in 1 meter resolution

USGS DOQQ 40105C2-NW (Carter Lake, CO)
Grayscale - 1 Meter Resolution

Please Note: If you are looking for DOQQs in Washington, Oregon or Alaska
and cannot find them they are probably available as 7.5 Minute DOQs
Click Here for More Info

Grayscale
Naming Convention

O40105a1-NW
or
40105a11

O40105a1-NE
or
40105a12

O40105a1-SW
or
40105a14

O40105a1-SE
or
40105a13

Quad 40105a1

Color InfraRed
Naming Convention

C40105a1-NW
or
40105a15

C40105a1-NE
or
40105a16

C40105a1-SW
or
40105a18

C40105a1-SE
or
40105a17

Quad 40105a1
  • Currently available via Internet Download or USB Flash / External Drive.
    Custom USB Flash / External Drive.

  • UTM (Universal Transverse Mercator)
    State Plane, Latitude / Longitude or Web Mercator

  • Data Formats
    Standard Geo Tiff format
         Plus ESRI "tfw" and MapInfo "tab" files.

    Mr. Sid Compression Optional
         An additional $2.50 per B/W DOQQ
         An additional $5.00 per CIR DOQQ

    JPEG Compression Optional
         An additional $2.50 per B/W DOQQ
         An additional $5.00 per CIR DOQQ

  • Color InfraRed DOQQs Conversion to Pseudo RGB
         An additional $5.00 per CIR DOQQ

  • Ordering DOQQs
    For orders less than 100 DOQQs please order on-line
    For larger orders please call or Request Quote.
    Please supply State, County, list or ESRI Shape File of Area of Interest.

    To order Active and Historical DOQQs
    using our query interface

    To order Active DOQQs
    using our totally interactive
    goo-graphical interface


    ChartTiff Interactive Topo Map Locator

 

USGS 7.5 Minute DOQ (Digital Orthophoto Quadrangle)
Active and Historical Available in 1 meter resolution
Available in the states of Washington, Oregon and Alaska

Please Note: If you are looking for DOQQs in Washington, Oregon or Alaska
and cannot find them they are probably available as 7.5 Minute DOQs

Grayscale
Naming Convention

O40105a1

Quad 40105a1

Color InfraRed
Naming Convention

C40105a1

Quad 40105a1
  • Currently available via Internet Download or USB Flash / External Drive.
    Custom USB Flash / External Drive additional $35.00 Setup Charge per order.

  • DOQs are NOT Available in 1 Free Download Offer.

  • UTM (Universal Transverse Mercator)
    State Plane, Latitude / Longitude or Web Mercator

  • Data Formats
    Standard Geo Tiff format
         Plus ESRI "tfw" and MapInfo "tab" files.

    Mr. Sid Compression Optional
         An additional $5.00 per B/W DOQQ
         An additional $10.00 per CIR DOQQ

    JPEG Compression Optional
         An additional $5.00 per B/W DOQQ
         An additional $10.00 per CIR DOQQ

  • Color InfraRed DOQQs Conversion to Pseudo RGB
         An additional $5.00 per CIR DOQQ

  • Ordering DOQs

    To order Active and Historical DOQs
    using our query interface

    To order Active DOQs
    using our totally interactive
    goo-graphical interface


    ChartTiff Interactive Topo Map Locator