No CLM or CLP band in L2A


I am trying to create a script to have statistical information on the cloud cover of a specific area. I have different issues. The biggest one. I am not able to reach CLM and CLP band.

Server response: “{“status”: 400, “reason”: “Bad Request”, “message”: “Collection ‘S2L2A’ has no band ‘CLM’.”, “code”: “RENDERER_EXCEPTION”}”

My second question is how to manage the resolution of the image in statistical API.

my geometry is a polygon :
field1 = {
“type”: “Polygon”,
“coordinates”: [

geometry1 = Geometry(geometry=features1, crs=CRS.WGS84)


Best regards

Hi Benoit,

Can you please share the full request you are making in regards to your question. The CLM and CLP bands should be available for all Sentinel-2 L2A data at the endpoint. However, if you are using the Copernicus Data Space Ecosystem endpoint then they would not be available.

that’s my request to get an image but after I will apply it to statistical API:

geometry1 = Geometry(geometry=features1, crs=CRS.WGS84)

evalscript_true_color = “”"

function setup() {
    return {
        input: [{
            bands: ["B02", "B03", "B04","CLM","dataMask"]
        output: {
            bands: 3

function evaluatePixel(sample) {
    return [sample.B04, sample.B03, sample.B02];


request_true_color = SentinelHubRequest(
name=“s2l2a”, service_url=“
other_args={“dataFilter”: {“mosaickingOrder”: “leastCC”}},
responses=[SentinelHubRequest.output_response(“default”, MimeType.PNG)],


Thanks for sending the request. As I said previously, The CLM and CLP bands are not available on the Copernicus Data Space Ecosystem as documented here. If you would like to make a request to the Copernicus Data Space Ecosystem, I encourage you to do this on their website here.

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