I need some satellite images (free of cost) for analyzing of flood condition of last year in Bangladesh. But maximum images (get from usgs earth-explorer) are fully clouded in my required month. So I need some expert suggestions as well as, the source of getting cloudless images (if there any). TIA
Well if this region is cloudless at this time of year, then yes. If not then no. Try Glovis.
difficult to get satellite images cloud free during monsoon season mostly during rainy season...yes download series of images of June-October, 2016 from USGS website and subset cloud free part. and finally mosaic all cloud free images.
Dear Md. Nurul Kadir,
Bangladesh DATA is not available by bhuvan.
the indian territory data is only available by bhuvan.
sentenal-2 data can also be downloaded from usgs website.
having 10 meter resolution.
You can easily check here for Sentinel-2A data using the cloud coverage slider and the time period slider: http://maps.mundialis.de/
A quick check showed some available images for the requested period.
I have attached a NASA data search link where you can add multiple sensors (L8 OLI + ASTER + MODIS + SENTINEL etc. ) and search for imagery/data using simultaneous cloud filters. See if you can find something useful for Bangladesh. A tutorial link is also attached for your reference.
https://search.earthdata.nasa.gov/search/project?p=!C185174181-USGS_EROS!C14758250-LPDAAC_ECS!C1214470533-ASF!C1000000469-LPDAAC_ECS&pg[2][cc][max]=10&m=23.255859375!84.0673828125!5!1!0!0%2C2&tl=1465870598!4!!&qt=2001-01-01T00%3A00%3A00.000Z%2C&ok=bangladesh+&sb=88.028336%2C20.57620273500015%2C92.673668%2C26.631945&fi=MODIS
https://www.youtube.com/watch?v=5Ssh1lu3InI&t=3s
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