How to plot ROC curve on the basis of ROI?

Hi all, I have a classified image with 8 classes. How can I plot ROC curve based on my ROI (Region of Interest)? Pls guide me. Thanks.

05 June 2018 6,370 0 View

How to run the script of Concatenate the Time Dimension of netCDF Files with NCO?

31 December 2016 1,727 2 View

To what extent can geospatial data contribute for assessing risk of flooding?

Geospatial data, especially remote sensing data, have widely been used for providing main data into flood modelling due to it free availability, high resolution dataset can be derived. However, I...

08 September 2016 9,401 9 View

Can I download TRMM (3B42, 3B43) data with just one NetCDF?

06 July 2016 3,393 0 View

Is it possible to detect flooded area using non-peak flood SAR image

01 February 2016 9,780 3 View

Can Interferometric techniques apply in forestry area for determining potential landslide areas?

08 September 2014 1,672 6 View

CO2 product

Is there any free avaiable CO2 product in asc format?

07 August 2014 6,479 0 View

Are there any methods used to generate hourly runoff by using precipitation satellite data such as TRMM?

I'm looking for downscaling methods to generate hourly runoff via rainfall-runoff model.

05 June 2014 5,526 3 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

What are the harmful effects of these extreme rainfall on the health of newborns? What are the reasons for that?

Extreme rainfall associated with climate change is causing harm to babies in some of the most forgotten places.

01 March 2021 5,647 4 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View