Ptychographic dataset of GaAs nanowire with inserted InAs quantum dot. Data taken at ESRF ID01 in November 2013 in Bragg condition for (113) reflection. Measured data are intensities centered to the maximum value. 
X-ray energy: 8.7 keV
Reciprocal pixel size: 3.456167e-05 angstroem^{-1}/pixel
Beam focussed with a parially illuminated Fresnel zone plate. 

data_intensity_113.npy 	# measured intensities
pos_113.npy		# positions of the ptychographic scan 
probe0_gauss_113.npy	# initial probe - gausian generated with ptycho.gauss2D(ptycho.gauss2D(im_size=(272,272), sigma=(10,40), rotation = 18) 
obj0_random.npy		# initial object - random amplitude and phase

data_intensity_004.npy
pos_004.npy

