Amplitude Based Change Detection
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下载链接：
https://zenodo.org/record/13384410
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资源简介：
Abstract
Dataset containing a Normalized Decorrelation Change Index used for deriving disturbances based on coherence information inside mine defined areas. Based on Sentinel 1 IW SLC data, the Index is computed using a temporal filter to reduce noise from the coherence information across the whole period, from 01/01/2015 till 01/10/2016. The temporal filtering is applied to ignore noisy data from Semptember till May. The values of the index are higher where decorrelations occured along the study period and lower where no relevant disturbances were identified.
This depository contains data generated within the European S34 project. The data are in raw form and have not been further processed. Processed data are published in other depositories.
Metadata
Identification
Full Title
Amplitude Based Change Detection
Abstract
Normalized Decorrelation Change Index used to identify disturbances inside mine areas computed from 2015 till late 2016 with a temporal filter to encompass seasonal decorrelation in data.
Keywords
SAR, mine activity disturbances, change detection, mine monitoring
Pilot area
Aijala mine area
Associated resources
Aijala mines areas ( composed of 2 mines inside the study area as a .geosjon files)
Language
English
URL
/
Categories
/
Temporal reference
Creation date (dd.mm.yyyy)
05/06/2024
Revision date (dd.mm.yyyy)
15/06/2024
Quality and validity
Representation type
Raster
Format
.GeoTiff
Lineage
/
Spatial resolution
15 meters
Positional accuracy
7.5 meters
Maintenance information
/
Coordinate system
UTM 30N 32630
Constranits related to access and use
Use limitation
Free
Access constraint
None
Public/Private
Public
Responsible organisation
Responsible Contact
george.boldeanu@gmv.com
Responsible Party
GMV Innovating Solutions Romania
Metadata on metadata
Contact
george.boldeanu@gmv.com
Metadata language
English
创建时间：
2024-12-09
