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edited Oct 9, 2020 at 18:33

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Pattern did not match any band error for sentinelSentinel 2, 2015 year image in Google Earth Engine

I am trying to calculate MNDWI index for sentinelSentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine. Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area.

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

Pattern did not match any band error for sentinel 2, 2015 year image in Google Earth Engine

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine. Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area.

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

Pattern did not match any band error for Sentinel 2, 2015 year image in Google Earth Engine

I am trying to calculate MNDWI index for Sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine. Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area.

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

added 1 character in body

Source Link

edited Oct 9, 2020 at 8:32

Kadir Şahbaz

78k
57
257
404

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine.Is Is there some issue with particular 2015 data or somethingsomething wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area.

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine.Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine. Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area.

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

I fixed the format.

Source Link

edited Oct 9, 2020 at 7:28

Arushi

11
4

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine.Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine.Is there some issue with particular 2015 data or something wrong in the code?

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971

I am trying to calculate MNDWI index for sentinel 2 image of an area for 2015 year data in Google Earth Engine.

var image2 = ee.ImageCollection('COPERNICUS/S2')
                  .filterDate('2015-06-23', '2015-12-31')
                  // Pre-filtering to get less cloudy granules.
                  .filter(ee.Filter.lt('CLOUDY_PIXEL_PERCENTAGE', 20))
                  .filterBounds(point)
                  .select(['B3', 'B11'])
                  .reduce(ee.Reducer.percentile([20]))
                  .rename(['B3', 'B11'])
var mndwi2 = image2.expression('(green - swir) / (green + swir)' ,{
  'green':image2.select('B3'),
  'swir':image2.select('B11'),
}).rename('MNDWI2');
//adding the layer 
Map.addLayer(mndwi2.clip(roi), imageVisParam, 'MNDWI_2015');

//making water zones from 2020 mndwi image
var zones_2015 = mndwi2.gt(0.1).unmask(0);
Map.addLayer(zones_2015.clip(roi), VIS_WATER_MASK, 'water zones for 2015');

It is giving error :

MNDWI_2015: Layer error: Image.select: Pattern 'B11' did not match any bands. water zones for 2015: Layer error: Image.select: Pattern 'B3' did not match any bands.

But as I am changing my year from 2015 to any other year it is working fine.Is there some issue with particular 2015 data or something wrong in the code? Some days back I apply the entire procedure for the same 2015 year for other area and everything works well but this time it is giving error for trying for other area

Script link: https://code.earthengine.google.com/47dd2ed2fc7ca17b90c769e1c91ac971