GSC Sentinel-2 PDGS OCD - Emits - ESA

GSC Sentinel-2 PDGS OCD
Issue 1 Revision 2 (draft) - 25.07.2010
GMES-GSEG-EOPG-TN-09-0008
page 346 of 350
Service
Area
Processing
Level
Ortho Accuracy
Cloud
Coverage Tasking Mapping
Frequency
Size of
L1C
Compr.
Data
[Gbyte]
Delivery
INFO
SEC_004b – Illegal Timber
Logging
Congo (Bandundu, Equateur
provinces, Orientale
province)
10000 km2
1B
The lowest
possible
Predefined
HR data: Half year
beginning in spring
2009 per 2 years;
VHR data: every
1 to 3 months per 2
years. Namely: one
HR acquisition on
the area (area tbd,
exact area can only
be defined in
collaboration with
the user) every 6
months. 2 HR per
year per 2 year
0.5
Normal, on
demand
Monitoring of timber logging sites by means of optical and SAR HR and VHR data.
The mapping frequency will be seasonal every 6 months (acquisition during the dry
season). Possibly very limited "on demand" dataset will be used.
SEC_004c – Illicit Crops
Columbia AND/OR Peru
3600 km2
1A not
calibrated
no
The lowest
possible
Predefined
Twice a year in
April (before
harvest) and
October
0.18 Normal
Identification and monitoring of illicit crop sites with HR and VHR optical data with
mapping frequency of 6 months
SEC_007a – Terrain analysis and
mobility assessment
Outside EU. High probability
on Africa (unstable regions
i.e. Darfur...)
100 km2
1B yes TBD
On
demand
Two to three
activation a year
with about 3 maps
for each activation
< 0.1
Within 12 to
24 hours after
data
acquisition
Rapid assessment for assets status to be performed in the occurrence of a crisis. This
service chain addresses unexpected or, at least, unprepared crisis at the time of their
occurrence
SEC_008a – Damage
Assessment for post conflict
situation
Global
700 km2
1B no
On
demand
Once after event +
corresponding
archive scene
< 0.1 Normal
Production of a post-conflict damage assessment report derived by change detection
on VHR/HR optical data and VHR radar data executed twice during the project
SEC_008b – Support
reconstruction missions after
conflicts
Global
700 km2
1B no Predefined
Twice during each
phase over the
desired region
< 0.1 Normal
Monitoring of Reconstruction activities focussing on development and improvement
of infrastructures based on VHR/HR optical data and VHR radar data executed twice
during each project phase
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