Data for the publication: Surging process and mechanism of small glaciers in the Qilian mountains revealed by long-term and dense remote sensing observations

This repository contains the data and results associated to the publication submitted entitled "Surging process and mechanism of small glaciers in the Qilian mountains revealed by long-term and dense remote sensing observations".

The results and data contain:

Raw and processed ASTER DEM time series data stored in netcdf format (Hala_surges_aster**.nc): 

Raw DEM stack composed of 56 ASTER DEM.

Processed DEM stacks generated by LOWESS-ALPS-REML workflow in each step.

Multi-temporal elevation change maps stored in geotiff format:

multi-temporal elevation change results calculated from different DEMs during different period  (Hala_surges_[sensor]_[period]_dh_final.tif).

Elevation difference map of SRTM-X and SRTM-C DEMs for estimation penetration depth difference (  strm-c_x_n37_39_e96_e98_pentration_dh_final.tif)

Flow velocity time-series result processed by TICOI package stored in netcdf format:

Irregular-sampling time-series inverted flow velocity results, represted by pixel-wise cumulative displacements (    Hala_surges_LS7_LS8_ticoi_flow_angle_refine_velo_invert_ticoi.nc)

Regular-sampling time-series flow velocity results, interpolated to 30 days interval from the inverted results (    Hala_surges_LS7_LS8_ticoi_flow_angle_refine_velo_interp_ticoi.nc)