Level 1 Products (Images)
There are 18 Level 1 products for ASAR. These correspond to the five main measurement modes. For the IM, AP mode products there are five product types: complex, detected, geocoded medium resolution and browse while for WS mode there are three product types: complex, medium resolution and browse. For GM mode there are two product types: detected and browse product types. Finally for WV mode there three product types: SLC Imagette and Imagette Cross-Spectra, Imagette Cross-Spectra and a level 2 version of the Imagette Cross-Spectra. A summary of the Level 1 Products is below.
Performance and Quality
A summary of ASAR performance at two different moments of the mission is provided by Miranda, et al, 2010, ‘Status of Envisat ASAR Instruments and Product’ , CEOS SAR workshop and by Miranda, et al,‘The Envisat ASAR Mission: A Look Back at 10 Years of Operation’, ESA Living Planet Symposium, September 2013, Edinburgh, UK.
The daily reports...(to be described)
The monthly reports (to be described)...