PROBA-V continuity survey
The
PROBA-V
mission will most likely be extended to March 2020. To prepare for the time after that (using Sentinel-3), we want to ask you a few questions.
This will take about 5 minutes of your time.
1.
How important are PROBA-V Level 1C data to you?
I often use it
I sometimes use it
I never use it
2.
How important are PROBA-V Level 2 data (Top-of-Atmosphere segments) to you?
I often use it
I sometimes use it
I never use it
100 m resolution
I often use it
I sometimes use it
I never use it
300 m resolution
I often use it
I sometimes use it
I never use it
1 km resolution
I often use it
I sometimes use it
I never use it
3.
How important are PROBA-V Level 3 products (global composites) to you?
I often use it
I sometimes use it
I never use it
Daily, 100 m, TOA
I often use it
I sometimes use it
I never use it
Daily, 100 m, TOC
I often use it
I sometimes use it
I never use it
Daily, 300 m, TOA
I often use it
I sometimes use it
I never use it
Daily, 300 m, TOC
I often use it
I sometimes use it
I never use it
Daily, 1 km, TOA
I often use it
I sometimes use it
I never use it
Daily, 1 km, TOC
I often use it
I sometimes use it
I never use it
5-daily, 100 m, TOA
I often use it
I sometimes use it
I never use it
5-daily, 100 m, TOC
I often use it
I sometimes use it
I never use it
5-daily, 100 m, TOC NDVI
I often use it
I sometimes use it
I never use it
10-daily, 300 m, TOC
I often use it
I sometimes use it
I never use it
10-daily, 300 m, TOC NDVI
I often use it
I sometimes use it
I never use it
10-daily, 1km, TOC
I often use it
I sometimes use it
I never use it
10-daily, 1km, TOC NDVI
I often use it
I sometimes use it
I never use it
4.
Why do you use your preferred PROBA-V product?
Because of its spatial resolution
Because it is a composite image
Because it is raw data
Because it is part of a long time series (1998-today)
Because of the repeat rate
Other:
5.
Do you use the PROBA-V Mission Exploitation Platform (MEP) applications?
Yes
No
Notebooks
Yes
No
Virtual Machines
Yes
No
N-daily compositor
Yes
No
Time series viewer
Yes
No
Geoviewer
Yes
No
OGC Web services
Yes
No
6.
What spatial resolution should a Sentinel-3 derived continuity product have?
100 m (although it is not currently delivered by Sentinel-3)
300 m
1 km
7.
Do you prefer the Sentinel-3 derived continuity product to be temporal composites?
No
Yes, daily
Yes, 10-daily
Yes, other temporal range (indicate number of days)
8.
Do you need spectral consistency with PROBA-V bands?
Yes
No
I don't use this
BLUE band
Yes
No
I don't use this
RED band
Yes
No
I don't use this
NIR band
Yes
No
I don't use this
SWIR band
Yes
No
I don't use this
NDVI product
Yes
No
I don't use this
9.
Are you interested in other Sentinel-3 products?
Yes
Maybe
No
I don't know
OLCI Land Surface Reflectance
Yes
Maybe
No
I don't know
OLCI Inland Water Reflectance
Yes
Maybe
No
I don't know
OLCI NDVI temporal composite
Yes
Maybe
No
I don't know
Land Surface Temperature temporal composite
Yes
Maybe
No
I don't know
OGVI/OTCI temporal composite
Yes
Maybe
No
I don't know
Other:
10.
Would you like use applications similar to the PROBA-V MEP for Sentinel-3?
Yes
No
Notebooks
Yes
No
Virtual Machines
Yes
No
N-daily compositor
Yes
No
Time series viewer
Yes
No
Geoviewer
Yes
No
OGC web services
Yes
No
Other useful applications
