AI on the cloud makes earth science research easier

brief introduction ： Dharma Institute issued AI Earth Geoscience cloud platform , It will be open to researchers for free , Help cloud Earth Science Research .

For remote sensing satellites , We are no strangers , Remote sensing satellites , It is the human eyes placed in low earth orbit and outer space , They are accurate 、 Be diligent 、 Tirelessly help us observe the earth .

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But the data collected by the satellite , But not like 1+1=2 In this way, it is simply presented , We should translate satellite remote sensing data into effective information that can be used by us , In the traditional way , It is generally divided into three steps ：

1. Apply to the satellite data operation organization for data acquisition , Or download industry public data ;
2. Configure the data to be stored on the local computer ;
3. Process local data 、 Analysis and research .

However, the analysis link requires very high computing and storage resources for the machine , Ordinary computers are not competent to analyze large-scale image data . On the other hand , Analysis of massive satellite remote sensing data , Traditional methods have a low degree of automation 、 The high cost 、 The problem of low interpretation efficiency has not been solved .

Hands on the court AI Earth Geoscience cloud platform , A comprehensive function platform to solve the above problems came into being .

AI Earth The earth science cloud platform is based on the Dharma Institute in-depth learning 、 Computer vision 、 Technology accumulation in the direction of geospatial analysis , Supported by Alibaba cloud's powerful computing power , Provide remote sensing 、 Cloud computing and analysis services for meteorological and other multi-source earth observation data , Perceive the earth world with data , Give Way AI Help scientific research .

If you have the following requirements ：

Individual users , We need to easily obtain massive public remote sensing data , And conduct efficient cloud processing analysis .

Government and enterprise users , It needs to be based on its own business scenario , Verify remote sensing AI Ability , Create offline proprietary cloud system .

Welcome to experience AI Earth Geoscience cloud platform , At present, the platform has supported a variety of public data online retrieval 、 Remote sensing image online analysis and related data management functions .

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Multi source data retrieval

At present, the platform is online Landsat 5、Landsa 7、Landsa 8、Landsa 9、Sentinel-1、Sentinel-2、MODIS And so on , More thematic data are being updated , For detailed data specifications, see Data set introduction page .

The platform supports four ways to determine the retrieval area ：1. adopt POI Information retrieval ;2. Search through administrative divisions ;3. Circle the area on the map ;4. Upload vector files containing geographic information to retrieve . After determining the scope of the search area , Continue filtering data collection time 、 data type 、 Cloud cover and other information , Click the search button to get the required data list .

Online data processing

The platform is remote sensing of Dharma hall AI Ability is the advantage , For high score data , Support feature classification 、 change detection 、 Building extraction 、 Land extraction and other remote sensing AI Online interpretation tools , in the light of Sentinel-1 Wait for radar data , launched SAR data AI Water extraction function .

Besides , The platform also provides index calculation 、 Inlay cutting 、 Band fusion 、 Coordinate transformation 、 Grid resampling 、 Pattern optimization 、 Eight types of general-purpose grids, such as sequence diagram production 、 Vector basic processing tools , More atomic capabilities for remote sensing data processing are on the cloud .

cloud GIS working space

The platform is based on GIS Professional software work perspective , Present all kinds of remote sensing data in the form of layer superposition , Classify various remote sensing data processing operators through toolbox patterns , Realize convenient and efficient online processing of grid and vector data .

For data processing flow , At present, the platform adopts code free low threshold GUI Operation link , Later versions have been planned to support based on JavaScript and Python The developer model of , Meet the needs of more developers and users .

Multi source data management

The platform supports users to manage the collected public data online 、 The self uploaded high score data and the result data after analysis and processing by the platform .

In the near future , The platform will continue to improve the atomic capabilities of public data sets and data processing , Support users to complete all kinds of remote sensing data analysis and processing on the cloud , It eliminates the cumbersome link of searching and downloading all kinds of raw data , The data results can be applied directly to the cloud or downloaded locally .

model training

The platform supports users' online model training 、 Model management 、 Sample mark 、 And sample library management .

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At the end of the year and the beginning of the year, Dharma hall issued 2022 Ten technological trends ,AI Earth Is the top ten trends ——AI for Science An example application of .

For one thousand years , Experimental science and theoretical science are two basic paradigms in the scientific community .“ people ” Discover scientific laws , Then use ;“ people ” Then from a large number of experimental data , Summarize scientific laws .

Nowadays, artificial intelligence is giving birth to a new scientific research paradigm ,AI We can find scientific laws by ourselves . In other words , yes AI Find new rules from a large amount of data , Then give it to human beings to use .

Open geoscience cloud platform , Not only bring significant improvement in efficiency , Let researchers free themselves from the complicated steps of data acquisition and Analysis ; More technology 、 More efficient 、 More convenient AI Along with human beings, we are exploring a deeper understanding of the mother planet Earth .

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AI Earth Geoscience cloud platform （https://engine-aiearth.aliyun.com）

Link to the original text ：https://developer.aliyun.com/article/982052?

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