It’s been a busy weekend for the Chinese space industry! On Saturday the China National Space Administration (CNSA) launched three new high resolution Gaofen-1 optical Earth Observation satellites from the Taiyuan Satellite Launch Centre in the north western Shanxi Province … Continue reading
Tag Archives: optical
Have you read the top Pixalytics blogs of 2017?
In our final blog of the year, we’re looking back at our most popular posts of the last twelve months. Have you read them all? Of the top ten most read blogs, nine were actually written in previous years. These … Continue reading
Two New Earth Observation Satellites Launched
Two new Earth observation satellites were launched last week from European Space Centre in Kourou in French Guyana, although you may only get to see the data from one. Venµs and OPTSAT-3000 were put into sun synchronous orbits by Arianespace … Continue reading
If no-one is there when an iceberg is born, does anyone see it?
The titular paraphrasing of the famous falling tree in the forest riddle was well and truly answered this week, and shows just how far satellite remote sensing has come in recent years. Last week sometime between Monday 10th July and … Continue reading
AgriTech Seeds Start to Grow in Cornwall
On Monday I attended the Jump Start AgriTech event hosted by the South West Centre of Excellence in Satellite Applications at the Tremough Innovation Centre on the University of Exeter’s Penryn campus near Falmouth in Cornwall. As the name suggests … Continue reading
Supporting Chimpanzee Conservation from Space
Being able to visualise the changing face of the planet over time is one of the greatest strengths of satellite remote sensing. Our previous blog showed how Dubai’s coastline has evolved over a decade, and last week NASA described interesting … Continue reading
Have you read the top Pixalytics blogs of 2016?
As this is the final blog of the year we’d like to take a look back over the past fifty-two weeks and see which blog’s captured people’s attention, and conversely which did not! It turns out that seven of the … Continue reading
Differences Between Optical & Radar Satellite Data
The two main types of satellite data are optical and radar used in remote sensing. We’re going to take a closer look at each type using the Ankgor Wat site in Cambodia, which was the location of the competition we … Continue reading
Remote Sensing and the DIKW Pyramid
Satellite remote sensing industry is evolving and anyone working in it needs to become familiar with the Data, information, Knowledge, Wisdom (DIKW) pyramid as this is one map, albeit simplistic, of the industry’s and our current journey. Historically, satellite data … Continue reading