David Hemphill
- Total activity 103
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Activity overview
Latest activity by David Hemphill-
David Hemphill created an article,
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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David Hemphill created an article,
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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David Hemphill created an article,
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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David Hemphill created an article,
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...
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David Hemphill created an article,
Aircraft Detection Performance Metrics (by Size)
Performance metrics by aircraft size for Spotlight mode. (Results apply to both 25 cm and 50 cm resolution imagery.) Sizing categories derived from US FAA Aircraft Design Group Specifications S...
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David Hemphill created an article,
Aircraft Detection Performance Metrics (by Classification)
Performance metrics by aircraft classification for Spotlight mode. Results apply to both 25 cm and 50 cm resolution imagery. Classes AP@0.25 F1 @ 0.25 Precision Recall AP@0.25 by Image F1@0.25...
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David Hemphill created an article,
All Samples - Search Link
For convenience, the following console link will locate all available Vessel Detection Samples Console Link
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David Hemphill created an article,
Vessel Detection Sample (Extended Stripmap): Singapore Straight | Singapore
Singapore Strait commercial anchorage area. Extended Stripmap 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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David Hemphill created an article,
Vessel Detection Sample (Spotlight): Singapore Straight | Singapore
Singapore Strait commercial anchorage area. SAR Imagery and Vessel Detection samples are available through the Capella Console (console login required). Click the link below to access the sample da...
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David Hemphill created an article,
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...