Gerri Geary
Articles
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Where Can I Get the Instance ID?
Find your INSTANCE ID in the Sentinel Hub Configuration Utility: Watch a Quick tutorial on Sentinel Hub.
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Which Parameters Are Available in OGC Requests?
See the list of the available standard OGC URL parameters and the advanced URL parameters.
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How Can I Get Point Values From the Services?
In case you would like to get point values at some location (e.g. reflectance, NDVI, etc.) you can use the GetFeatureInfo request (e.g. “Identify features” or “feature info” in various GIS applicat...
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How Can I Get All the Images From an Area of Interest in a Desired Time Period?
Use Sentinel Hub WFS request** and retrieve all relevant geometries for a given bounding box and time frame. From the response gather the unique dates. For each date, construct a WCS request to ret...
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If We Do Not Specify the Time Range in the Endpoint URL, Can We Assume That the Images Returned by the WMS Service Are the Latest Acquired?
Images are ordered by “Mosaic order” priority (see Configuration Utility, can be set for each layer; you can also set this in a parameter). You can choose either to have the most recent on top or l...
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Why Is the Result Different When I Am Using WMS or WCS, When Coordinate System Is EPSG:4326?
OGC consortium specifications for WMS, WFS, WCS, … services define the coordinate axis order. Older OGC service specifications assumed “X, Y'' order for all coordinate reference systems (CRSs), eve...
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Can I Access Sentinel Hub Using HTTP or HTTPS?
All Sentinel Hub services are available using both HTTP and HTTPS protocols.
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Why Am I Getting 429 Errors?
To prevent overloading the system and to improve user experience, we have a rate limiting system in place. Find more info about it here. In case you need a higher limit, contact support.
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Is It Possible to Integrate the API in Public-Facing Applications Without Revealing the Security Credentials?
This is not facilitated by us at the moment, you will have to implement your own authentication service.
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Why Can’t I See Ogc Layers Displayed in ArcGIS Online?
There are two map viewers currently available: ArcGIS Map Viewer Classic and ArcGIS Map Viewer. However, layers are more likely to work in the new ArcGIS Map Viewer. You can also try to use WMTS in...