Md Tawhid Hossain

10 Questions 9 Answers 0 Followers

Questions related from Md Tawhid Hossain

What are the specific application of Hyperion-1, 228 spectral bands?

Hello, I have downloaded a Hyperion-1 image from earth explorer. the aim is to understand the scene, number of bands(228)!! and their effectiveness. I think I am already lost in the waves of...

12 December 2018 5,079 0 View

Is it possible to download Sentinel 3 Data from https://ovl.oceandatalab.com ?

I have found https://ovl.oceandatalab.com is a good web-interface to check the time-series changes of ocean and land features. very high-resolution graphics and interactive visualization makes...

11 November 2018 7,727 2 View

Is remote sensing sufficient to map crop yield globally?

Hello Fellows, Can anybody suggest any literature to support the statement that remote sensing is not sufficient to map the crop yield? I am in a debate where I am in the side of the statement...

11 November 2018 2,289 16 View

Is there any prior research or method on evaluating elementary knowledge on soil among mass people??

Hello, Is there any established research or methodology to evaluate elementary knowledge of mass people on soils and soil conservation? I am highly interested to study peoples' general overview...

01 January 2018 493 5 View

Where can I find a reference for the digestion method of plant samples with ternary acid mixture?

I need a reference to site for the established digestion method on extracting heavy metals from plant samples. I know normally it's been used Ternary Mixture acid HNO3, H2SO4 and HClO4 at 5:1:2...

12 December 2017 2,580 4 View

Is it possible to extract standing water level data from a Satellite image?

I want to know if it's possible to extract or to measure the height of water or flooding level of water in a wetland? For example, if I have an image from year 1995 of an wetland, and I want to...

11 November 2017 4,459 6 View

What can be interpreted by pH NaF, and value of extractable Fe,Al, Si?

I want to know what can be interpreted by the value of pH NaF and extract-able Fe, Al, Si in the soil. It is possible to know the soil class by that values? or is there any chart for the...

11 November 2017 8,365 0 View

Are QGIS and ENVI most useful software for GIS and Remote sensing data analysis?

Hello, I am student of physical land resources:soil science. I want to develop my career in the field of GIS and Remote sensing application on soil science, agriculture, land and water management...

11 November 2017 4,796 8 View

How can i get free GIS data set for MCE of Land or wetland?

I want to practice Multi criteria evaluation for land use or wetland use in ArcGIS and IDRISI. For this reason, I need some free data sources from where i can download free maps, layers and tables.

11 November 2017 4,781 4 View

Is Soil pH map of Bangladesh available?

Hello, I am looking for soil pH map of Bangladesh. it will be helpful if someone can provide map after 1990.

10 October 2017 10,029 3 View