@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/49736827-b1fa-4541-88d9-ec47bbae7c72> a dcat:Dataset ;
    dct:description """
FUNCTION: Tests the effectiveness of electronic
countermeasures/electronic attack (ECM/EA) equipment and techniques
for jamming airborne search and targeting radars.DESCRIPTION: The Search Radar ECM/EA Simulator (SRES) is an
electronic laboratory for developing EA techniques and for testing
EA equipment. It simulates the engagement between an airborne
threat search radar and a group of surface ships and aircraft that
use EA as part of their defense. The simulation generates RF
signals in real time that would be present in the threat radar
receiver as measured from the radar echoes and EA. These signals
are processed by the radar receivers and presented on radar
displays for man&#226;€‘in&#226;€‘the&#226;€‘loop determination of EA
effectiveness. An effective EA prevents the radar operator from
determining the preferred target&#39;s location. The simulator is
housed in a room having both 60- and 400-Hz electrical power. A
personal computer interfaces with the microwave attenuators and
switches to generate the simulated radar signals and provides the
controls for the desired scenario under test. SRES uses human radar
operators to achieve actual man&#226;€‘in&#226;€‘the&#226;€‘loop target
determination and EA effectiveness.INSTRUMENTATION: Resident EA equipment includes noise sources,
false target generators, and AN/SLQ&#226;€‘32 techniques generators.
Radar equipment includes a coastal defense radar system, two plan
position indicators (PPIs), A and B scopes, and other radar
receivers. Additional data recording devices are a radar scan
converter (RSC) providing S-VHS video recording and monitoring of
radar video presentation, various oscilloscope displays, and
microwave spectrum analyzer with plotter for recording its display
presentation.""" ;
    dct:identifier "49736827-b1fa-4541-88d9-ec47bbae7c72" ;
    dct:issued "2025-11-29T17:44:10.523475"^^xsd:dateTime ;
    dct:modified "2025-11-29T17:44:10.523478"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Search Radar ECM/EA Simulator" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn " " ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/49736827-b1fa-4541-88d9-ec47bbae7c72/resource/45d96848-e112-41a7-8ab2-6299d93015c2> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/49736827-b1fa-4541-88d9-ec47bbae7c72/resource/45d96848-e112-41a7-8ab2-6299d93015c2> a dcat:Distribution ;
    dct:description "2008Facilities_revised.pdf" ;
    dct:format "PDF" ;
    dct:issued "2017-03-08T15:39:37.437132"^^xsd:dateTime ;
    dct:modified "2025-11-29T17:44:10.517596"^^xsd:dateTime ;
    dct:title "PDF File" ;
    dcat:accessURL <http://www.nrl.navy.mil/content_images/2008Facilities_revised.pdf> .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .