Skip to main page content

Subir Chowdhury

Senior Remote Sensing Specialist
Alberta Geological Survey

Sessions in which Subir Chowdhury attends

الجمعة 4 مارس, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
14:00
14:00 - 14:45 | 45 minutes

In this short technical demonstration, I’ll explore some of the ways that Planetscope’s new 8-band capabilities can be used to both detect and monitor invasive plant species, such as Watermoss-Salvinia, within water bodies. We’ll focus on the role that the 4 new spectral bands (Coastal Blue (433-453nm) , Yellow (600-620nm), Green-II (547-583nm) and Red-edge (697-713nm)) can have in this use case. I’ll compare how some spectral indices unlocked via 8-band data compare to previous 4-band, RG...

الخميس 10 مارس, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
10:00
10:00 - 12:00 | 2 hours

Taking urgent action to combat climate change and its impacts" is a crucial goal set forward under Goal 13 – Climate Action as part of the United Nations Sustainable Development Goals (SDGs).Climate action requires global efforts related to climate change mitigation – reducing the flow of heat-trapping greenhouse gases into the atmosphere, or enhancing the "sinks" that accu...

11:00
11:00 - 12:30 | 1 hour 30 minutes

Join this session to get the latest information on Maxar foundational products as well as demonstrations and round-table conversation with our subject matter experts. Please bring your questions if you're a current user, or come ready to experience the industry's best satellite imagery for the first time. 

الجمعة 11 مارس, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
10:00
10:00 - 14:00 | 4 hours

Please join us for the MDA-hosted workshop on multi-band SAR presented by MDA (Canada), Iceye (Finland) and VENG (Argentina).  After presenting SAR fundamentals, we will dive deep into the specifications of X-band (Iceye), C-band (RADARSAT-2) and L-band (SAOCOM) missions, as well as the sensors’ merit and strength in specific applications that are of relevance to Canada.  The last hour would be Q&As and discussion.