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Properties "product" and "service" are compulsory fields. Please fill them in exactly the same as it should b be in the request url. (See the examples bellow.)below) The product (i.e. ''Product Identifier" and service (found in "Services tab" on CMEMS website) can be found in the product explorer on the Copernicus website: http://marine.copernicus.eu/services-portfolio/access-to-products/.
FEWS will automatically add x_lo, x_hi, y_lo, y_hi, z_lo, z_hi values to the url. The data will be extracted from the grid configuration. Please make sure that the configured grid layer depth (z-layer) matches exactly the z_lo layer values the library provides. If it is not an exact match the data request will be refuesdrefused. The z_hi values will be calculated by fews FEWS (z_lo+0.01). Do not use more than two decimals to configure the layers. When shortening the numbers, do not round them: just remove extra digits beyond 2 decimals. Note: Even for 2D imports you need to configure the correct z-value, e.g. 0.493, of the grid layer in Locations.xml.
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LAYER,Z 1,-0.49 8,-9.57 18,-47.37 23,-109.72 32,-541.08 36,-1062.43 46,-3992.48 |
The parameters needed will be added to the request url by FEWS. It uses the external paramter ID for this, so please make sure it matches the parameter that should be in the url exactly.
This example is configured to import 2D Hourly grids for the last 24 hours:
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<?xml version="1.0" encoding="UTF-8"?> <timeSeriesImportRun xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/timeSeriesImportRun.xsd"> <import> <general> <importType>Cmems</importType> <serverUrl>http://nrtcmems.mercator-ocean.fr/mis-gateway-servlet/Motu?action=productdownload</serverUrl> <user>USERNAME</user> <password>PASSWORD</password> <relativeViewPeriod unit="hour" start="-24" end="0" startOverrulable="true"/> <idMapId>IdImportCmems</idMapId> <unitConversionsId>ImportUnitConversions</unitConversionsId> <expiryTime unit="week" multiplier="500"/> </general> <properties> <string key="DATA_TYPE" value="HOURLY"></string> <string key="TICKET_URL" value="https://cmems-cas.cls.fr/cas/v1/tickets"></string>> <string key="product" value="global-analysis-forecast-phy-001-024-hourly-t-u-v-ssh"/> <string key="service" value="http://purl.org/myocean/ontology/service/database%23GLOBALGLOBAL_ANALYSIS_FORECAST_PHY_001_024-TDS"/> </properties> <timeSeriesSet> <moduleInstanceId>Import_E2O_Server</moduleInstanceId> <valueType>grid</valueType> <parameterId>Wind.u</parameterId> <locationId>$LOOP_LOCATION_ID$<<locationId>CMEMS.L1</locationId> <timeSeriesType>external historical</timeSeriesType> <timeStep unit="nonequidistant"/> <readWriteMode>add originals</readWriteMode> </timeSeriesSet> </import> </timeSeriesImportRun></timeSer |
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<import>
<general>
<importType>Cmems</importType>
<serverUrl>http://nrtcmems.mercator-ocean.fr/mis-gateway-servlet/Motu?action=productdownload</serverUrl>
<connectionTimeOutMillis>300000</connectionTimeOutMillis>
<user>$CMEMS_USER$</user>
<password>$CMEMS_PASSWORD$</password>
<relativeViewPeriod unit="day" start="-1" end="1" startOverrulable="true"/>
<idMapId>IdImport_CMEMS</idMapId>
<unitConversionsId>ImportUnitConversions</unitConversionsId>
<expiryTime unit="day" multiplier="356"/>
</general>
<properties>
<string key="TICKET_URL" value="https://cmems-cas.cls.fr/cas/v1/tickets"/>
<string key="DATA_TYPE" value="MONTHLY"/>
<string key="product" value="global-analysis-forecast-phy-001-024-monthly"/>
<string key="service" value="http://purl.org/myocean/ontology/service/database%23GLOBALGLOBAL_ANALYSIS_FORECAST_PHY_001_024-TDS"/>
</properties>
<timeSeriesSet>
<moduleInstanceId>Import_CMEMS</moduleInstanceId>
<valueType>grid</valueType>
<parameterId>T.simulated.CMEMS</parameterId>
<locationId>$LOOP_LOCATION_ID$</locationId>
<timeSeriesType>external forecasting</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>add originals</readWriteMode>
</timeSeriesSet>
</import>
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Id Map Configuration
An example of the IdMapping used for the NETCDF-CF_GRID import is shown below.
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