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no edit summary
<multilang>@en|
<multilang>@en|
EODMS is has several options for API Access and automation i.e. Machine 2 Machine. To find more GC APIs, visit the GC API site.
[[Earth_Observation_Data_Management_System_(EODMS)|EODMS]] has several options for API Access and automation i.e. Machine 2 Machine.
As part of the [https://www.tbs-sct.gc.ca/pol/doc-eng.aspx?id=28108 Directive on Open Government], the Government of Canada is committed to improving its [https://twitter.com/hashtag/opendata?lang=en #OpenData] posture. EODMS API access aims to promote practices per the [https://www.canada.ca/en/government/system/digital-government/modern-emerging-technologies/government-canada-standards-apis.html GC Standards on APIs]
To find more GC APIs, visit the GC API site.
[[File:Api-logo.png|link=https://api.canada.ca/en/homepage]]
[[File:Api-logo.png|link=https://api.canada.ca/en/homepage]]
https://api.canada.ca/en/homepage
https://api.canada.ca/en/homepage
== OpenSearch API (for RADARSAT-1 and NAPL) ==
== OpenSearch API (for RADARSAT-1 and NAPL) ==
To form a get query it would take the form of:
To form a get query it would take the form of:
<code>https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q={searchterms}</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q={searchterms}</code>
e.g.:
e.g.:
<code>https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=footprint:Intersects((-130.496,54.672))</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=footprint:Intersects((-130.496,54.672))</code>
<pre style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=beginposition:[2007-08-20T00:49:50Z%20TO%202007-08-22T10:50:50Z]</pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=beginposition:[2007-08-20T00:49:50Z%20TO%202007-08-22T10:50:50Z]</pre>
URL (POST)
URL (POST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog</code>
HTTP POST - HEADER
HTTP POST - HEADER
URL (GET REQUEST)
URL (GET REQUEST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog?request=GetRecordById&id=1515826&service=CSW&version=2.0.2</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog?request=GetRecordById&id=1515826&service=CSW&version=2.0.2</code>
HTTP RESPONSE
HTTP RESPONSE
=== Order that Record / WCS DescribeCoverage ===
=== Order that Record / WCS DescribeCoverage ===
The WCS DescribeCoverage message is used for ordering and can be sent as a POST or GET (recommended) request.
URL (GET REQUEST)
URL (GET REQUEST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs?SERVICE=WCS&version=2.0.1&REQUEST=DescribeCoverage&coverageId=5117806&CollectionId=Radarsat1</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs?SERVICE=WCS&version=2.0.1&REQUEST=DescribeCoverage&coverageId=5117806&CollectionId=Radarsat1</code>
URL (POST)
URL (POST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs</code>
HTTP POST - HEADER
HTTP POST - HEADER
@fr|
@fr|
SGDOT propose plusieurs options pour l’API Access et automation, à savoir Machine 2 Machine. Pour découvrir plus d’API du GC, visitez le site API du GC.
[[Earth_Observation_Data_Management_System_(EODMS)|SGDOT]] propose plusieurs options pour l’API Access et automation, à savoir Machine 2 Machine.
Dans le cadre de la [https://www.tbs-sct.gc.ca/pol/doc-fra.aspx?id=28108 Directive sur la gouvernance ouverte], le gouvernement du Canada s'est engagé à améliorer sa [https: // twitter.com/hashtag/opendata?lang=en #OpenData] posture. API EODMS [http://www.canada.ca/fr/government/system/digital-government/modern-emerging-technologies/government-canada-standards-apis.html Normes du GC sur les API]
Pour découvrir plus d’API du GC, visitez le site API du GC.
[[File:Api-logo.png|link=https://api.canada.ca/en/homepage]]
[[File:Api-logo.png|link=https://api.canada.ca/en/homepage]]
https://api.canada.ca/en/homepage
https://api.canada.ca/en/homepage
== API OpenSearch (pour RADARSAT-1 et NAPL) ==
== API OpenSearch (pour RADARSAT-1 et NAPL) ==
Pour former une requête get, cela prendrait la forme suivante:
Pour former une requête get, cela prendrait la forme suivante:
<code>https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q={searchterms}</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q={searchterms}</code>
Par exemple:
Par exemple:
<code>https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=footprint:Intersects((-130.496,54.672))</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=footprint:Intersects((-130.496,54.672))</code>
<pre>https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=beginposition:[2007-08-20T00:49:50Z%20TO%202007-08-22T10:50:50Z]</pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">https://data.eodms-sgdot.nrcan-rncan.gc.ca/api/dhus/v1/products/Radarsat1/search?q=beginposition:[2007-08-20T00:49:50Z%20TO%202007-08-22T10:50:50Z]</pre>
Termes de recherche
Termes de recherche
<pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">
producttype pouvant être SCN, SGF ou SLC pour Radarsat-1
producttype pouvant être SCN, SGF ou SLC pour Radarsat-1
sensoroperationalmode qui fait référence à la mnémonique du faisceau comme EH3, F1, W2, SCWB, SCNA, etc.
sensoroperationalmode qui fait référence à la mnémonique du faisceau comme EH3, F1, W2, SCWB, SCNA, etc.
Les termes de recherche peuvent être utilisés avec AND et OR. Il existe également un support pour les caractères génériques, la recherche de texte libre et d'autres opérateurs:
Les termes de recherche peuvent être utilisés avec AND et OR. Il existe également un support pour les caractères génériques, la recherche de texte libre et d'autres opérateurs:
<pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">
Wildcard Description
Wildcard Description
</pre>
</pre>
<pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">
Operator Description
Operator Description
== OGC ==
== OGC ==
* API compatibles OGC: CSW pour la recherche et WCS pour la commande. Voir [[File:EODMS OGC Services.pdf|none]] pour plus d'informations.
* API compatibles OGC: CSW pour la recherche et WCS pour la commande.
=== CSW GetRecords ===
=== Découvrez des images / CSW GetRecords ===
URL
URL
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog</code>
HTTP POST - HEADER
HTTP POST - HEADER
<pre><csw:GetRecords service='CSW' version='2.0.2' maxRecords='10' startPosition='1' resultType='results'
<pre style="background-color:#EEFFCC; border-color:#AACC99"><csw:GetRecords service='CSW' version='2.0.2' maxRecords='10' startPosition='1' resultType='results'
	outputFormat='application/xml' outputSchema='http://www.opengis.net/cat/csw/2.0.2'
	outputFormat='application/xml' outputSchema='http://www.opengis.net/cat/csw/2.0.2'
	xmlns='http://www.opengis.net/cat/csw/2.0.2' xmlns:csw='http://www.opengis.net/cat/csw/2.0.2'
	xmlns='http://www.opengis.net/cat/csw/2.0.2' xmlns:csw='http://www.opengis.net/cat/csw/2.0.2'
HTTP RESPONSE
HTTP RESPONSE
<pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<GetRecordsResponse xmlns="http://www.opengis.net/cat/csw/2.0.2">
<GetRecordsResponse xmlns="http://www.opengis.net/cat/csw/2.0.2">
</pre>
</pre>
=== CSW GetRecordById ===
=== Chercher une seule image / CSW GetRecordById ===
URL (GET REQUEST)
URL (GET REQUEST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog?request=GetRecordById&id=1515826&service=CSW&version=2.0.2</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/MetaManagerCSW/csw/eodms_catalog?request=GetRecordById&id=1515826&service=CSW&version=2.0.2</code>
HTTP RESPONSE
HTTP RESPONSE
<pre>
<pre style="background-color:#EEFFCC; border-color:#AACC99">
<GetRecordByIdResponse xmlns="http://www.opengis.net/cat/csw/2.0.2">
<GetRecordByIdResponse xmlns="http://www.opengis.net/cat/csw/2.0.2">
	<csw:SummaryRecord xmlns:csw="http://www.opengis.net/cat/csw/2.0.2"
	<csw:SummaryRecord xmlns:csw="http://www.opengis.net/cat/csw/2.0.2"
</pre>
</pre>
=== WCS DescribeCoverage ===
=== Commandez cette image / WCS DescribeCoverage ===
Le message WCS DescribeCoverage est utilisé pour la commande et peut être envoyé sous forme de demande POST ou GET (recommandée).
URL (GET REQUEST)
URL (GET REQUEST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs?SERVICE=WCS&version=2.0.1&REQUEST=DescribeCoverage&coverageId=5117806&CollectionId=Radarsat1</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs?SERVICE=WCS&version=2.0.1&REQUEST=DescribeCoverage&coverageId=5117806&CollectionId=Radarsat1</code>
URL (POST)
URL (POST)
<code>https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs</code>
<code style="background-color:#EEFFCC; border-color:#AACC99">https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/services/WESOrder/wcs</code>
HTTP POST - HEADER
HTTP POST - HEADER
<pre><wcs:DescribeCoverage service="WCS" version="2.0.1"
<pre style="background-color:#EEFFCC; border-color:#AACC99"><wcs:DescribeCoverage service="WCS" version="2.0.1"
	xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
	xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
	xsi:schemaLocation="http://www.opengis.net/wcs/2.0
	xsi:schemaLocation="http://www.opengis.net/wcs/2.0
HTTP RESPONSE
HTTP RESPONSE
<pre><wcs:CoverageDescriptions xmlns:wcs="http://www.opengis.net/wcs/2.0">
<pre style="background-color:#EEFFCC; border-color:#AACC99"><wcs:CoverageDescriptions xmlns:wcs="http://www.opengis.net/wcs/2.0">
	<wcs:CoverageDescription xmlns:gml="http://www.opengis.net/gml/3.2"
	<wcs:CoverageDescription xmlns:gml="http://www.opengis.net/gml/3.2"
		gml:id="C380b242c-b324-4364-9ea5-7798f2f5e648">
		gml:id="C380b242c-b324-4364-9ea5-7798f2f5e648">
