[OWSLib-users] problem in owslib-wcs

Ahmet Temiz ahmettemiz88 at gmail.com
Tue Sep 11 01:53:10 PDT 2018 

Hi,

I am very new for owslib.
I try owslib - wcs . I followed this procedure.

url ='
http://localhost:8080/?map=/maps/wcs1.map&SERVICE=WCS&VERSION=1.0.0&REQUEST=GetCoverage&coverage=ivm&CRS=EPSG:3857&BBOX=4557613.741389,4574927.875099,4989786.191152,5176940.449967&WIDTH=319&HEIGHT=283&FORMAT=GTiff
'

wcs = w(url=url)
ivm = wcs['ivm']

print (ivm)

print (wcs.identification.type)
print (wcs.identification.title)
print (wcs.contents)

bbox='4557613.741389,4574927.875099,4989786.191152,5176940.449967'
gc = wcs.getCoverage(identifier='GMap WCS Demo
Server',bbox=bbox,crs='EPSG:3857',format='GeoTIFF' , WIDTH=319, HEIGHT=283
,   resx=100.0, resy=100.0)

it gives :
<owslib.coverage.wcs100.ContentMetadata object at 0x7f3f79640550>
OGC:WCS
GMap WCS Demo Server
{'ivm': <owslib.coverage.wcs100.ContentMetadata object at 0x7f3f79640550>}
 type(gc)  >>     <class 'owslib.util.ResponseWrapper'>
b'<HTML>\n<HEAD><TITLE>MapServer Message</TITLE></HEAD>\n<!-- MapServer
version 7.1-dev OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ
SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS
SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=XMP SUPPORTS=FRIBIDI
SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER
SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS SUPPORTS=POINT_Z_M
INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE -->\n<BODY
BGCOLOR="#FFFFFF">\nmsCGILoadMap(): Web application error. CGI variable
"map" is not set.\n</BODY></HTML>'

Can you tell me what I am doing wrong? This request works on QGIS.

regards

-- 
Ahmet Temiz
Jeoloji Müh.
Afet ve Acil Durum Yönetimi Başkanlığı
Bilgi İşlem  Dairesi Başkanlığı-CBS Grubu


________________________

Ahmet Temiz
Geological Eng.
Information Systems - GIS Group
Disaster and Emergency Management
of Presidency
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