Posted on July 7th, 2020

Maxar SecureWatch – Update on South America

Do you have the need for regularly updated images of locations around the world?

Perhaps you need imagery to integrate with an OEM solution you are developing?

Or maybe your organization uses large amounts of high-resolution imagery each year, and you are seeking a low-cost option for this data?

If you answered yes to any or all of these questions, then the solution you are looking for is Maxar’s SecureWatch (formerly called Global Basemap or GBM).

With SecureWatch, you have access to millions of square kilometers of streamed imagery with low cloud-cover and off-nadir angles. This data is accessible in web-mapping services and in an online viewer. Perhaps the most important feature of SecureWatch are the regular streaming updates you can receive as out-dated imagery is often of little or no use to our valued clients.

And if the SecureWatch streaming database lacks the coverage you need, Premium users are now able to download any image from the entire Maxar archive in a wide variety of formats!

The available Maxar SecureWatch imagery over South America by location and with the most recent coverage date indicated with varying colors. In the vast majority of locations, there are multiple imagery dates available.

June 2020 Product Update

In May we took a break from the normal SecureWatch coverage we review here instead focusing on +Vivid which are countrywide mosaics included with this product, but for June we are back to our regular update series with a focus this time on South America. And okay there is a bit more green than we would like on this map but that is still recent data when you consider much of that is over the cloudy Amazon region – and sure Colombia is always a nightmare! But otherwise there is lots of very recent coverage over South America in SecureWatch.

Here is a more detailed summary of the SecureWatch coverage over South America:

  • South America SecureWatch Coverage By Year
    • Less than 1 year (yr) old – 11,576,275 sq km, 65.37% coverage of South America
    • 1 to 2 yr old – 12,466,125 sq km, 70.40% coverage
    • 2 to 3 yr old – 9,740,592 sq km, 55.01% coverage
    • 3 to 4 yr old – 14,207,199 sq km, 80.23% coverage
    • 4 yr old and greater – 16,634,391 sq km, 93.94% coverage
    • Total coverage – 64,624,582 sq km
    • Total (approximate) area considered – 17,707,542 sq km

SecureWatch Product Specifications

  • Accessible Geographic Regions: global (unless geo-fencing specifically requested by client)
  • Maximum Imagery Resolution: 50-centimeters through WMS and WCS; 30-cm for other delivery mechanisms
  • Data Sources: primary = WorldView-2/3/4 and GeoEye-1; secondary = QuickBird, IKONOS, WorldView-1 and aerial
  • Imagery Holdback Period For Updates: 90 day holdback for SecureWatch Standard; 2 day holdback for SecureWatch Premium; updates are to limited portions of the database, not the entire database
  • Data Accuracy: at least 8.5-meter CE90%
  • Database Access: OGC streaming services (i.e. WMS, WMST, WCS and WFS), Google Earth streaming services (i.e. EarthService), ArcGIS plugin (i.e. ImageConnect), offline database/downloads and online portal
  • Annual Downloads & Streaming Limits: Standard = 4 gigabytes (GB) and up, annual license for downloads; Premium = 2 GB and up, perpetual license for downloads
  • Maximum Concurrent Users: unlimited!
  • Data Layers: Standard = standard image strips, +Vivid country-wide mosaics, and OSM and Google Maps vectors; Premium = standard, +Daily and First Look image strips, +Metro, +Vivid and Landsat mosaics, and OSM and Google Maps vectors
  • Pricing Model: Standard and Premium tiered annual pricing models with increasing download and streaming limits; also a Streaming only annual model based on seats

SecureWatch Direct Archive Download Specifications

Premium SecureWatch users are able to download high-resolution satellite imagery from the entire Maxar archive in a variety of formats. Here are some details on this exciting offering:

  • Available Data Sources: entire commercial archives of GeoEye-1, IKONOS, QuickBird and WorldView-1/2/3/4 (SWIR included too!)
  • Annual Downloads Limits: 2 GB and up; metering combined with streaming usage
  • Product License: internal use and perpetual
  • Product Resolution: maximum resolution for each satellite
  • Product Formats: all standard types are offered including, orthoready, stereo, basic, 4-band bundle, 8-band bundle, ACOMP on, etc.

For more information on the pricing and coverage available in Maxar’s SecureWatch, you can reach our sales team anytime at sales@apollomapping.com or during typical American business hours at (303) 993-3863.

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