David Hemphill
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Articles
Votes on activity by David Hemphill-
Creating an Area of Interest
Analytics applies algorithms to an Area of Interest (AOI). The AOI is central to analytics as it defines the geographic boundary of interest. AOIs may be created by directly drawing the boundary on...
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Vessel Detection Sample (Spotlight): Polyarny Naval Base | Russia
Polyarny is a home to the northern fleet of the Russian Navy. SAR Imagery and Vessel Detection samples are available through the Capella Console (console login required). Click the link below to ac...
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Aircraft Detection Metadata Fields
Field Name Example or range Description Class name "Military Fighter" Aircraft Detection Classification (classes supported) The class of object detected by the analytic. Airc...
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Vessel Detection Metadata Fields
Field Name Example or range Description Class name Vessel We currently support one class, which is Vessel (presence) Vessel size XS, S, M, L, XL Relative size approximation...
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Screens and Navigation
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Sentinel-1 Polarization
SAR is an active collection system that emits a radar signal and measures what bounces back. Different combinations of vertical and horizontal wave polarizations are used to measure and detect diff...
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Creating and Ordering Vessel Detection Products from Archive using the Capella API
Vessel Detection products can be created from any archive imagery using the POST /orders API endpoint. The following code snippet shows an example payload that submits an order for both the GEO ima...
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Task, Search, Order, and View Aircraft Detection Results in Console
Aircraft detection products may be tasked, searched for, viewed, and ordered from console just like Vessel Detection. See the following links for more details: Tasking with Vessel Detection (Cons...
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Aircraft Detection Classification (classes supported)
The following classes are supported for Aircraft Detection. Classification is automatically included for every aircraft detection product. Class Name Class Code Notes Civilian Airplane AC ...
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Tasking with Aircraft Detection (API)
To include Aircraft Detection on a tasking request, submit using the /task API endpoint with a payload tag specifying Aircraft Detection ("AR" is the product code). Details on how to make a taski...