Fire Disturbance Active fire products (IGBP requirements 1993) •ATSR, (O. Arino – 1995 - NOW-10 years time series) •TRMM, (L. Giglio, 1998 - NOW) •DMSP, (C. Elvidge, 90s) •MODIS, (L. Giglio, in preparation) •GOES, (E. Prins) + MSG, Burned areas products (GOFC requirements 1999, GBA2000, GLOBSCAR, GLOBCARBON) Conversion to emissions (G.van der Werf) O. Arino, D. Defrenne and S. Plummer, 29 September 2005
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Fire Disturbance - Home - Earth Online€¦ · Region around Kruger National Park, South Africa. WFA-GLOBSCAR World Fire Atlas over Africa, 2000 GLOBSCAR over Africa, ... Africa South
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Fire DisturbanceActive fire products (IGBP requirements 1993)
•ATSR, (O. Arino – 1995 - NOW-10 years time series)•TRMM, (L. Giglio, 1998 - NOW)•DMSP, (C. Elvidge, 90s)•MODIS, (L. Giglio, in preparation)•GOES, (E. Prins) + MSG,
Burned areas products (GOFC requirements 1999, GBA2000, GLOBSCAR, GLOBCARBON)Conversion to emissions (G.van der Werf)
O. Arino, D. Defrenne and S. Plummer, 29 September 2005
World Fire Atlas
308 or 312K – 3.7µm channel
Global
1995-present
ATSR-2 + AATSR
1km*1km
3-day repeat
monthly files in ascii format (Date, Lat and Long)
http://dup.esrin.esa.int/ionia/wfa/
Underestimation, industrial sites not masked, night-time
Seasonal distribution of fires in 2000
Jan. Dec.
ATSR WFA Product Series• Processing Status (more than 700,000 ATSR-2 images processed)
1995: November - December1996: August - December1997: Whole year1998: Whole year1999: Whole year2000: Whole year2001: Whole year2002: Whole year2003: Whole year (continuity ensured by AATSR: 14 x 365 orbits x 760 Mb)2004: Whole year (14 x 365 orbits)2005: January to June2005: As from November (first week of each next month)
• Data Accesshttp://dup.esrin.esa.int/ionia/wfa/index.asp
ATSR WFA Exploitation74 Users (papers list on web)80 % atmospheric chemistry10 % environment10 % otherBest of: Major Impacts of Early Intensive Cattle
Stocking on Tallgrass Prairies: The Case of the Greater Prairie-Chicken (Tympanuchus cupido), Robbins and Ortega, The University of Kansas, North American Bird, Volume 56 (2002), Number 2.
User Registration• Registration system online: 13/09/05 at 16:00• First external registration: 13/09/05 at 19:58!• 22/09/05: 12 external registrations• France, Canada, Senegal, Portugal, USA
Login window: needed to access the products
Features:
- Forgotten password?
- New user
- Login status
ATSR-2:
1995 to 2002
AATSR:
2003 to present
ATSR - AATSR continuity01/01/2003 to 15/01/2003 ALGO1
-60
-40
-20
0
20
40
60
80
-200 -150 -100 -50 0 50 100 150 200
LON
LAT ATSR2
AASTR
Defrenne et al., poster
ATSR WFA Regimes
WFA-TRMM
Burned Area - History• Year 2000 – two independent demonstrators of detection of
global burned area on a monthly basis: GLOBSCAR and GBA-2000
GlobscarGBA-2000Red = detected active fires in WFA
Region around Kruger National Park, South Africa
WFA-GLOBSCAR
World Fire Atlas over Africa, 2000 GLOBSCAR over Africa, 2000
Plummer et al, this afternoon
WFA Tool• Input:
Software used to develop this tool Microsoft Visual Basic 6.0Free GIS object library INOVAGIS
(
Objective Discriminate hot spots by Geographical and temporal bounding box.
www.inovagis.org)
Further developmentTool available for all users on WFA
server (www.esa.int/due/ionia)
Bounding Box
• Output:
Start date and end dateStart and end timeAlgorithm choice
CountryContinent
Shape file with the data discriminated.
Seasonal - Interannual
Annual Variation
500
5500
10500
15500
20500
25500
Janu
aryFeb
ruary
March
April
May
June July
Augus
tSep
tembe
rOcto
ber
November
December
Num
bero
f Fir
es
1996 1997 1998 1999 2000
2001 2002 2003 2004 2005
Continental
Nov-95
Feb-96M
ay-96A
ug-96N
ov-96Feb-97M
ay-97A
ug-97N
ov-97Feb-98M
ay-98A
ug-98N
ov-98Feb-99M
ay-99A
ug-99N
ov-99Feb-00M
ay-00A
ug-00N
ov-00Feb-01M
ay-01A
ug-01N
ov-01Feb-02M
ay-02A
ug-02N
ov-02Feb-03M
ay-03A
ug-03N
ov-03Feb-04M
ay-04A
ug-04N
ov-04Feb-05M
ay-0
0
2000
4000
6000
8000
10000
Num
ber o
f Fire
s
Time
Number of Fires by Continent Europe
Australia
Asia withoutRussiaNorth America
Russia
Africa
SouthAmerica
CountriesNumber Total of hot spots detected by the WFA by country