How to get the X and Y coordinates of ImageData separately ?

Dear Members,
I’m trying to get the coordinates of the ImageData, in term of X and Y separately I have paste my trials and would gratefully need your help.

cc = ColorConvert[imageOfPalmTree, “Grayscale”];
ImageDimensions[cc]
imageCoordinates = ImageData[cc];
MatrixForm@ImageData[ImageTake[cc, {353, 367}]]

(exporting coordinates of ImageData)
Export[“imageCoordinates.csv”, imageCoordinates]
exportStringimageCoordinates = ExportString[imageCoordinates, “Table”];
Export[“exportStringimageCoordinates.csv”, exportStringimageCoordinates]

imageCoordinates.csv (2.33 MB)