RS/GIS Unit, International Water Management Institute(IWMI)
2004
03-Vector-Basin-Landuse- Huruluwewa Basin, Sri Lanka
vector digital data
Colombo, Sri Lanka
RS/GIS Unit, International Water Management Institute(IWMI)
http://iwmidsp.org/iwmi/SearchData/preview.asp?xPath=/dsp2/rs-gis-data/River-basins/Huruluweva/03-vector-basin-landuse/ReadMe/
It is a Vector file in ESRI-Shape format for Huruluweva river basin representing the land use/ land cover derived from 1: 50000 scale maps provided by Department of Survey, Sri Lanka and then digitized manually using standard digitization board. The projection is Geographic Lat/Long and Datum WGS84.
Provides first level Land use / land cover information for the Huruluweva river basin.
2004
publication date
None planned
80.680824
80.771950
8.357019
8.026855
None
Land use
Land cover
Land use/ Land cover
Vegetation
Walawe
Walawe basin
Huruluweva
Huruluweva basin
None
Huruluwewa
Sri Lanka
Colour code: Green, Free access to anyone in the world.
None. Acknowledgement of the IWMIDSP would be appreciated in products used/derived from this dataset.
RS/GIS Unit, International Water Management Institute(IWMI)
mailing and physical
P.O Box 2075, Colombo, Sri Lanka.
#127, Sunil Mawatha, Pelawatte, Battaramulla, Colombo, Sri Lanka.
Colombo
Western Province
None
Sri Lanka
(94-11) 2787404, 2784080
(94-11) 2786854
dspinfo@cgiar.org
8.00 AM to 4.30 PM, GMT +6:00
http://iwmidsp.org/dsp2/rs-gis-data/River-basins/Huruluweva/03-vector-basin-landuse/ReadMe/preview.jpg
Compressed JPEG file.
JPEG
RS/GIS Unit, International Water Management Institute(IWMI)
2004
vector digital data
Colombo, Sri Lanka
RS/GIS Unit, International Water Management Institute(IWMI)
<http://www.iwmidsp.org>
No duplicate features are present. The tolerance level for digitization was 0.0003m.
Unknown
Survey Department of Sri Lanka
1999
Sri Lanka 1:50000
map
Colombo, Sri Lanka
Survey Department of Sri Lanka
http://iwmidsp.org/iwmi/SearchData/preview.asp?xPath=/dsp2/rs-gis-data/River-basins/Huruluweva/03-vector-basin-landuse/ReadMe/
50000
Paper
1999
publication date
Topo maps
Topo maps of Sri Lanka in 1:50000 scale.
Land use / land cover map was derived from 1:50000 maps provided by Department of Survey, Sri Lanka and then digitized manually using standard digitization board.
1998-2000
RS/GIS Unit, International Water Management Institute(IWMI)
mailing and physical
P.O Box 2075, Colombo, Sri Lanka.
#127, Sunil Mawatha, Pelawatte, Battaramulla, Colombo, Sri Lanka.
Colombo
Western Province
None
Sri Lanka
(94-11) 2787404, 2784080
(94-11) 2786854
dspinfo@cgiar.org
8.00 AM to 4.30 PM, GMT +6:00
Vector
G-polygon
540
0.0000001
0.0000001
Decimal degrees
WGS84
WGS84
6378206.400000
294.978698
hwlanduse
Huruluwewa Landuse
RS/GIS Unit, International Water Management Institute(IWMI)
FID
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
Shape
Feature geometry.
ESRI
Coordinates defining the features.
AREA
Area of feature in internal units squared.
ESRI
Positive real numbers that are automatically generated.
PERIMETER
Perimeter of feature in internal units.
ESRI
Positive real numbers that are automatically generated.
LANDTYPE
Type of Landuse
RS/GIS Unit, International Water Management Institute(IWMI)
Features representing the Landuse type
RS/GIS Unit, International Water Management Institute(IWMI)
mailing and physical
P.O Box 2075, Colombo, Sri Lanka
#127, Sunil Mawatha, Pelawatte, Battaramulla, Colombo, Sri Lanka.
Colombo
Western Province
None
Sri Lanka
(94-11) 2787404, 2784080
(94-11) 2786854
dspinfo@cgiar.org
8.00 AM to 4.30 PM, GMT +6:00
<http://www.iwmidsp.org/iwmi/terms/Terms.htm>
2005/10/28
RS/GIS Unit, International Water Management Institute(IWMI)
mailing and physical
P.O Box 2075, Colombo, Sri Lanka
#127, Sunil Mawatha, Pelawatte, Battaramulla, Colombo, Sri Lanka.
Colombo
Western Province
None
Sri Lanka
(94-11) 2787404, 2784080
(94-11) 2786854
p.noojipady@cgiar.org
8.00 AM to 4.30 PM, GMT +6:00
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
None
None
None
Unclassified
None
http://www.esri.com/metadata/esriprof80.html
ESRI Metadata Profile