I'm currently having an issue with trying to import the Sentinel-1 image collection into the Earth Engine API (https://ee-api.appspot.com/). My script is as follows:
var imgSentinel1 = ee.ImageCollection('COPERNICUS/S1'); Map.centerObject(imgSentinel1, 3); Map.addLayer(imgSentinel1); The error outputted is as follows:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141017T180916_20141017T181011_002873_0033FA_7339 Some bands might require explicit casts. Since Sentinel-1 holds multiple bands, I try to filter the bands:
Map.addLayer(imgSentinel1, {'bands':['HH, HV']}); The following is outputted:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141013T234000_20141013T234103_002818_0032C9_90E3 Some bands might require explicit casts. I've tried to change the bands (ex. 'HH', 'HV', 'VV', 'VH, VV'), but it would output:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141013T234000_20141013T234103_002818_0032C9_90E3 Some bands might require explicit casts. ^ when 'HH', 'HV' or 'HH, HV' was inputted, and:
Layer 1: Layer error: Image.visualize: No band named 'VV'. Available band names: [HH, HV]. ^ when 'VV', 'VH', 'VH, VV' or 'VV, VH' was inputted for the bands. Other basic variables used for other satellite images like 'B1' also failed.
I wish to display any (and potentially all) bands that may be used for statistical analysis similar to displaying Landsat-8. Can anyone help me load Sentinel-1 data onto the Earth Engine API? Thanks.
أكثر...
var imgSentinel1 = ee.ImageCollection('COPERNICUS/S1'); Map.centerObject(imgSentinel1, 3); Map.addLayer(imgSentinel1); The error outputted is as follows:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141017T180916_20141017T181011_002873_0033FA_7339 Some bands might require explicit casts. Since Sentinel-1 holds multiple bands, I try to filter the bands:
Map.addLayer(imgSentinel1, {'bands':['HH, HV']}); The following is outputted:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141013T234000_20141013T234103_002818_0032C9_90E3 Some bands might require explicit casts. I've tried to change the bands (ex. 'HH', 'HV', 'VV', 'VH, VV'), but it would output:
Layer 1: Tile error: Expected a homogeneous image collection, but an image with incompatible bands was encountered: First image type: 2 bands ([HH, HV]). Current image type: 2 bands ([VH, VV]). Image ID: S1A_EW_GRDH_1SDV_20141013T234000_20141013T234103_002818_0032C9_90E3 Some bands might require explicit casts. ^ when 'HH', 'HV' or 'HH, HV' was inputted, and:
Layer 1: Layer error: Image.visualize: No band named 'VV'. Available band names: [HH, HV]. ^ when 'VV', 'VH', 'VH, VV' or 'VV, VH' was inputted for the bands. Other basic variables used for other satellite images like 'B1' also failed.
I wish to display any (and potentially all) bands that may be used for statistical analysis similar to displaying Landsat-8. Can anyone help me load Sentinel-1 data onto the Earth Engine API? Thanks.
أكثر...