# AEDTA

**Repository Path**: zdmflies/AEDTA

## Basic Information

- **Project Name**: AEDTA
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-09-28
- **Last Updated**: 2025-09-28

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

![image](https://github.com/user-attachments/assets/4ea540a5-759f-4f0d-8e34-4e32f2ebe903)
# AEDTA/  ICESat-2 bathymetry data
## A noise removal algorithm based on adaptive elevation difference thresholding for ICESat-2 photon-counting data
A noise denoising algorithm for ICESat-2 data. And it is mainly used for underwater photon

海洋
<div align="center">
  <img src="https://github.com/wangbikang/AEDTA/blob/main/ICESat-2%20bathymetry%20data/%E5%9B%BE%E7%89%872.png">
</div>
湖泊
<div align="center">
  <img src="https://github.com/wangbikang/AEDTA/blob/main/ICESat-2%20bathymetry%20data/Qinghai.png">
</div>

PYTHON package:
(please run:pip install os,numpy,pandas,matplotlib,pylab,scipy,astropy)  
os  
numpy  
pandas  
matplotlib  
pylab  
scipy  
astropy

paper has been published in:https://www.sciencedirect.com/science/article/pii/S1569843223000298  
paper doi:https://doi.org/10.1016/j.jag.2023.103207  
(paper title:A noise removal algorithm based on adaptive elevation difference thresholding for ICESat-2 photon-counting data)  

if you have any questions, please contact with me: wangbikang123@163.com  , wangbikang123@gmail.com

You can downlod the csv file of ICESat-2 from this website: https://openaltimetry.earthdatacloud.nasa.gov/data/icesat2/


<div align="center">
  <img src="https://github.com/wangbikang/AEDTA/blob/main/ICESat-2%20bathymetry%20data/%E5%9B%BE%E7%89%871.png">
</div>