DHT09_Hercules_interp.fits

DHT09 v-l-b FITS cube, interpolated. In each spectrum, <= 2 missing channels are filled by linear interpolation. In each spatial plane, single missing pixels are filled by linear interpolation, first in l direction, then b.DHT09 v-l-b 经插值处理后的FITS 格式数据立方体（Flexible Image Transport System）。针对每条光谱，缺失通道数不超过2个的位置均采用线性插值进行填补。在每个空间平面中，单个缺失像素点将通过线性插值完成填补，填补顺序为先沿l方向，再沿b方向。