topic Re: proc Gproject and SAS Maps quality in Graphics Programming

proc Gproject and SAS Maps quality

Eisa — Tue, 03 May 2011 13:21:19 GMT

I have some problem with the SAS map and the Gproject procedure.
I tried to project georeferenced points (geographical coordinates in decimal format) on SAS map (i select a subset of the world map)...

A significant part of these georeferenced points are located in the sea, they are mislocated (i could send the resulting SAS ouptut)... But georeferenced points seems to be correct because when i projected the same datasets with google earth they are in the right place (i could provided google earth the output too).
Below the SAS code and the ob_anno SAS table(the "georeferenced points").

Thanks for you help.

Code :

*Import the world map and convert the radian in degree ;
data work.world ;
set maps.world ;
x = long/(constant('pi')/180) ;
label x = x ;
y = lat/(constant('pi')/180) ;
label y = y ;
run ;

*set world map + pinus pinaster data to get a good projection ;
data all ;
length id 8 ;
set world ob_anno ;
run ;

*Transform geographic coordinates in projected coordinates ;
%let pro = ortho ;
proc gproject data= all out = all_p degree latmin = 30 latmax = 55 longmin = -15 longmax = 10 project = &pro dupok ;
id id ;
run ;

*Separate the unique dataset in two data sets to make a beautiful map... ;
data world1p ob_mp ;
set all_p ;
if id = -999 then output ob_mp ;
else output world1p ;
run ;

goptions reset=all hpos=60 dev=emf gsfname=gout ;
goptions gunit=pct ftitle="arial/bo" ftext="arial" htitle=5 htext=3 ;
goptions xpixels=1200 ypixels= 1200 ;
options orientation=LANDSCAPE ;
filename gout "XXXXXXXXXXXXXXXXXXXXXXX\Pinus_pinaster_back_ground.tiff" ;
pattern1 c=cx7f00ff v=solid;

proc sort data = world1p ; by id; run ;

*title1 "Pinus pinaster range distribution" ;
*title2 "data from Bucci et al 2007" ;
title "maps from SAS with a &pro projection" ;
proc gmap data = world1p map = world1p ;
id id ;
choro id / nolegend levels=1 coutline=graycc anno= ob_mp ;
run;
quit;

Only a part of the "Ob_anno" SAS table (space separeted)

description genus species var color function id Lat long y x symbol size when xsys ysys
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.1404 -5.44198 32.1404 5.44198 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.4662 -5.05228 32.4662 5.05228 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.4662 -5.43449 32.4662 5.43449 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.4662 -5.78729 32.4662 5.78729 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.4913 -4.28729 32.4913 4.28729 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.4913 -4.6989 32.4913 4.6989 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.8422 -3.86762 32.8422 3.86762 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.8422 -4.27922 32.8422 4.27922 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.8422 -4.66143 32.8422 4.66143 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.8422 -5.04364 32.8422 5.04364 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.8422 -5.42584 32.8422 5.42584 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.1932 -4.24175 33.1932 4.24175 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.1932 -5.03556 33.1932 5.03556 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.2182 -4.62338 33.2182 4.62338 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5441 -4.61589 33.5441 4.61589 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5441 -5.3803 33.5441 5.3803 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5441 -6.14471 33.5441 6.14471 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5692 -3.8803 33.5692 3.8803 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5692 -4.23311 33.5692 4.23311 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5692 -4.99752 33.5692 4.99752 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.5943 -3.52692 33.5943 3.52692 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.8951 -3.84341 33.8951 3.84341 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.8951 -4.22561 33.8951 4.22561 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.8951 -4.57842 33.8951 4.57842 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.8951 -4.99002 33.8951 4.99002 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.8951 -6.16604 33.8951 6.16604 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.9201 -3.49002 33.9201 3.49002 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.9201 -5.37165 33.9201 5.37165 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 33.9201 -5.75386 33.9201 5.75386 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.2711 -4.62857 34.2711 4.62857 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.2711 -4.98138 34.2711 4.98138 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.2961 -3.80478 34.2961 3.80478 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.2961 -5.77461 34.2961 5.77461 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.597 -3.47446 34.597 3.47446 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.597 -4.20947 34.597 4.20947 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.597 -4.62108 34.597 4.62108 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.622 -3.85609 34.622 3.85609 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.9479 -3.46639 34.9479 3.46639 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.9479 -5.34802 34.9479 5.34802 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.973 -3.84802 34.973 3.84802 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.973 -4.25962 34.973 4.25962 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.973 -4.55363 34.973 4.55363 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 34.973 -4.93583 34.973 4.93583 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 35.2738 -5.39932 35.2738 5.39932 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 35.3239 -4.95716 35.3239 4.95716 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 35.6498 -4.94967 35.6498 4.94967 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 35.6498 -5.33188 35.6498 5.33188 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.3767 6.41563 36.3767 -6.41563 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.3767 6.00402 36.3767 -6.00402 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.3767 -4.90355 36.3767 4.90355 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.3767 -5.31516 36.3767 5.31516 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.4018 4.50517 36.4018 -4.50517 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.4018 4.12297 36.4018 -4.12297 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.4018 3.32915 36.4018 -3.32915 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.4269 3.74134 36.4269 -3.74134 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 6.7765 36.7277 -6.7765 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 6.01209 36.7277 -6.01209 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 5.62988 36.7277 -5.62988 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 3.74826 36.7277 -3.74826 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 -4.57208 36.7277 4.57208 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7277 -4.89548 36.7277 4.89548 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7527 6.45367 36.7527 -6.45367 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7527 4.54264 36.7527 -4.54264 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7527 4.10164 36.7527 -4.10164 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.7527 -5.33591 36.7527 5.33591 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.828 8.77804 36.828 -8.77804 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 36.9032 -4.30344 36.9032 4.30344 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.0786 6.81397 37.0786 -6.81397 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.0786 -4.1818 37.0786 4.1818 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.1037 6.46174 37.1037 -6.46174 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.1037 -3.0346 37.1037 3.0346 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.1037 -3.44621 37.1037 3.44621 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.1037 -3.79902 37.1037 3.79902 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.1037 -7.23887 37.1037 7.23887 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4546 -3.46754 37.4546 3.46754 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4546 -3.76154 37.4546 3.76154 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4546 -6.49579 37.4546 6.49579 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4546 -7.2308 37.4546 7.2308 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4797 -2.29095 37.4797 2.29095 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4797 -3.05536 37.4797 3.05536 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.4797 -7.58303 37.4797 7.58303 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.5048 -2.61377 37.5048 2.61377 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.5048 -6.87684 37.5048 6.87684 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8056 -2.60686 37.8056 2.60686 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8056 -7.54613 37.8056 7.54613 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -2.28287 37.8306 2.28287 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -3.04729 37.8306 3.04729 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -3.42949 37.8306 3.42949 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -4.54671 37.8306 4.54671 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -4.89952 37.8306 4.89952 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -5.34052 37.8306 5.34052 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8306 -7.19275 37.8306 7.19275 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 37.8808 -3.75174 37.8808 3.75174 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1565 -7.47926 38.1565 7.47926 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -1.922 38.1816 1.922 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -2.2748 38.1816 2.2748 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -2.59821 38.1816 2.59821 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -3.77423 38.1816 3.77423 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -4.15643 38.1816 4.15643 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.1816 -4.53864 38.1816 4.53864 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.2067 -2.97984 38.2067 2.97984 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.2067 -3.39145 38.2067 3.39145 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.2067 -4.89087 38.2067 4.89087 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5075 -4.47234 38.5075 4.47234 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -1.09071 38.5325 1.09071 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -1.50232 38.5325 1.50232 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -2.59014 38.5325 2.59014 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -3.38395 38.5325 3.38395 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -3.76616 38.5325 3.76616 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -4.17776 38.5325 4.17776 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -7.52942 38.5325 7.52942 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5325 -7.94102 38.5325 7.94102 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5576 -2.26616 38.5576 2.26616 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5576 -3.00117 38.5576 3.00117 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.5576 -4.8828 38.5576 4.8828 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8584 -4.87588 38.8584 4.87588 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8584 -6.3753 38.8584 6.3753 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -1.11204 38.8835 1.11204 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -4.11089 38.8835 4.11089 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -4.4931 38.8835 4.4931 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -5.90432 38.8835 5.90432 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -7.13914 38.8835 7.13914 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.8835 -7.49194 38.8835 7.49194 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.9085 -0.788063 38.9085 0.788063 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.9085 -1.49367 38.9085 1.49367 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.9085 -3.72811 38.9085 3.72811 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.9085 -7.93238 38.9085 7.93238 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 38.9336 0.417932 38.9336 -0.417932 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.1843 -6.42661 39.1843 6.42661 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2094 -1.51616 39.2094 1.51616 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2094 -4.4856 39.2094 4.4856 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2094 -4.86781 39.2094 4.86781 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2344 -1.86839 39.2344 1.86839 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2344 -2.25059 39.2344 2.25059 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2344 -6.01385 39.2344 6.01385 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2344 -6.74886 39.2344 6.74886 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2344 -7.13107 39.2344 7.13107 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2595 -3.74944 39.2595 3.74944 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2595 -4.13164 39.2595 4.13164 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2595 -7.5127 39.2595 7.5127 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.2595 -7.8655 39.2595 7.8655 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.3096 -1.10224 39.3096 1.10224 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5603 1.69656 39.5603 -1.69656 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5603 -6.35916 39.5603 6.35916 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -1.0959 39.5854 1.0959 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -1.50751 39.5854 1.50751 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -1.88972 39.5854 1.88972 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -2.27192 39.5854 2.27192 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -4.47696 39.5854 4.47696 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -6.74079 39.5854 6.74079 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -7.123 39.5854 7.123 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.5854 -7.5052 39.5854 7.5052 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 2.61663 39.9363 -2.61663 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -0.735027 39.9363 0.735027 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -1.11723 39.9363 1.11723 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -1.49944 39.9363 1.49944 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -4.08668 39.9363 4.08668 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -4.49829 39.9363 4.49829 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -4.85109 39.9363 4.85109 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -5.96831 39.9363 5.96831 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -6.35051 39.9363 6.35051 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -6.76212 39.9363 6.76212 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9363 -7.49713 39.9363 7.49713 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9614 -1.88107 39.9614 1.88107 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9614 -2.26327 39.9614 2.26327 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9614 -2.55728 39.9614 2.55728 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 39.9614 -7.11435 39.9614 7.11435 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -0.726956 40.2873 0.726956 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -1.10916 40.2873 1.10916 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -1.49137 40.2873 1.49137 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -1.87357 40.2873 1.87357 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -2.25578 40.2873 2.25578 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -2.54978 40.2873 2.54978 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -6.72465 40.2873 6.72465 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -7.10686 40.2873 7.10686 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.2873 -7.48906 40.2873 7.48906 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 6.85894 40.3123 -6.85894 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -3.69583 40.3123 3.69583 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -4.07803 40.3123 4.07803 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -4.46024 40.3123 4.46024 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -4.87184 40.3123 4.87184 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -5.25405 40.3123 5.25405 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -5.60686 40.3123 5.60686 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -5.98906 40.3123 5.98906 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.3123 -6.34187 40.3123 6.34187 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6633 -0.306703 40.6633 0.306703 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6633 -6.01039 40.6633 6.01039 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -0.717733 40.6883 0.717733 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -1.09994 40.6883 1.09994 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -2.24656 40.6883 2.24656 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -2.54056 40.6883 2.54056 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -4.8632 40.6883 4.8632 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -5.2454 40.6883 5.2454 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -5.62761 40.6883 5.62761 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -6.36262 40.6883 6.36262 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -6.74483 40.6883 6.74483 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -7.09763 40.6883 7.09763 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.6883 -7.47984 40.6883 7.47984 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 6.86816 40.7134 -6.86816 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 6.48596 40.7134 -6.48596 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 6.10375 40.7134 -6.10375 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -1.48157 40.7134 1.48157 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -1.86377 40.7134 1.86377 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -2.92219 40.7134 2.92219 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -3.3338 40.7134 3.3338 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -3.6866 40.7134 3.6866 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7134 -4.09821 40.7134 4.09821 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 40.7385 -4.45044 40.7385 4.45044 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -0.298055 41.0393 0.298055 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -4.09071 41.0393 4.09071 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -4.44352 41.0393 4.44352 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -5.23733 41.0393 5.23733 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -6.00174 41.0393 6.00174 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -6.35455 41.0393 6.35455 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -6.70736 41.0393 6.70736 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -7.08956 41.0393 7.08956 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0393 -7.47177 41.0393 7.47177 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 6.46463 41.0643 -6.46463 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 0.0847271 41.0643 -0.0847271 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -1.06189 41.0643 1.06189 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -1.8557 41.0643 1.8557 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -2.23791 41.0643 2.23791 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -2.56131 41.0643 2.56131 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -2.94352 41.0643 2.94352 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -3.35513 41.0643 3.35513 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -3.70793 41.0643 3.70793 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -4.85455 41.0643 4.85455 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0643 -5.61896 41.0643 5.61896 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0894 6.84741 41.0894 -6.84741 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.0894 -1.47292 41.0894 1.47292 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3651 0.0916449 41.3651 -0.0916449 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 0.474427 41.3902 -0.474427 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -1.0544 41.3902 1.0544 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -4.43545 41.3902 4.43545 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -5.22926 41.3902 5.22926 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -5.99367 41.3902 5.99367 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -6.34648 41.3902 6.34648 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.3902 -6.72869 41.3902 6.72869 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 9.91255 41.4153 -9.91255 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 0.85721 41.4153 -0.85721 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -1.43603 41.4153 1.43603 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -2.55324 41.4153 2.55324 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -2.90605 41.4153 2.90605 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -3.67046 41.4153 3.67046 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -4.05267 41.4153 4.05267 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -4.84648 41.4153 4.84648 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -5.61089 41.4153 5.61089 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -7.08091 41.4153 7.08091 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4153 -7.46312 41.4153 7.46312 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.4404 -3.34648 41.4404 3.34648 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 9.50844 41.7412 -9.50844 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 9.12623 41.7412 -9.12623 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 1.24691 41.7412 -1.24691 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 0.894105 41.7412 -0.894105 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 0.482498 41.7412 -0.482498 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 -2.22234 41.7412 2.22234 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 -2.54575 41.7412 2.54575 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 -2.89855 41.7412 2.89855 1 20 A 2 2
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 41.7412 -3.31016 41.7412 3.31016 1 20 A 2 2

Re: proc Gproject and SAS Maps quality

GraphGuy — Tue, 03 May 2011 17:06:53 GMT

The most common problem is a mismatch between the X/Y coordinates in the map, and the X/Y coordinates in the annotate data.

X & Y must both be in radians (or degrees), and your X (longitude) values must both have positive values going to the East (or West), consistently.

My best guess would be the latter - try multiplying the X in your annotate (or your map) by -1.

Re: proc Gproject and SAS Maps quality

Darrell_sas — Wed, 04 May 2011 17:38:07 GMT

I believe Robert is correct. You appear to have dropped the minus sign between your 'long' and your 'x' values. This won't match the map data.

description genus species var color function id Lat long y x symbol size when xsys ysys
Pinus_pinaster_bucci Pinus pinaster bucci black point -999 32.1404 -5.44198 32.1404 5.44198 1 20 A 2 2

Re: proc Gproject and SAS Maps quality

Eisa — Thu, 05 May 2011 07:57:45 GMT

To Robert and Darrell, thank for your interventions.

I had already fixed the problem about the sign, the currrent problem is more subtile. I have two hypothesis :
1-- I guess it is about the projection or something like that, because the "georeferenced point mislocation" is less pronounced far from equator. But i do not understand which part of my code is wrong, (my georeferenced points are located a the right place with google earth).

2-- The current SAS world map need to be calibrated or something like that, to have a perfect overlapping.

I do not find the way to send some pictures on this forum, if there is a way let me know.
Thank again.

Re: proc Gproject and SAS Maps quality

Darrell_sas — Thu, 05 May 2011 13:16:28 GMT

I don't see anything obvious in your program.

A couple of suggestions. I don't know if this will help at all, but easy for you to try.
1. Instead of converting the map from radians to degrees, try converting your point data to radians. Just in case there is some precision thing happening.
2. Try a projection other than ORTHO. Perhaps GNOMON.
3. This example has the point data pre-created in an annotate dataset. Are the points exactly the same x/y values when used with Google or is there anything going on in creating the annotate dataset that might change them? Look at that code to make sure.

Otherwise, I think you should contact Tech Support so that you can send pictures and such to help evaluate the problem.

Re: proc Gproject and SAS Maps quality

GraphGuy — Thu, 05 May 2011 13:28:41 GMT

Also, can you provide an example of 1 specific data point that's showing up in the wrong location?

Re: proc Gproject and SAS Maps quality

Eisa — Thu, 05 May 2011 23:37:39 GMT

To Darrel :

About your suggestions :
1-It is a good idea, I will try soon...
2-I had tried all the SAS projection option, sometimes it is worst and sometimes it is better, but never it is good as in google earth.
3-I use the same dataset to project the point except sign of longitude.
How can i contact the tech center ?

To Robert :
In fact, all the points are mislocated, but it is more pregnant when the point are projected in the sea.
For this reason, i suspect some problems with SAS world map, maybe the projection is part of the world is not good as American continent ? I do not how i can calibrate SAS maps. Or maybe it is a problem related with the ellipsoid referential between SAS and google earth, but my knowledge about Geodesy theory is limited.

Re: proc Gproject and SAS Maps quality

GraphGuy — Tue, 10 May 2011 15:16:57 GMT

It would really help if you could provide me with *one* data point that is very noticeably in the wrong location - otherwise I'll just be picking one at random (and I might randomly pick one that was not so bad).

Re: proc Gproject and SAS Maps quality

GraphGuy — Tue, 10 May 2011 15:58:30 GMT

I'm not sure exactly where your code goes wrong, but here is what I believe to be the corrected version (with hover-text to see the lat/long of each annotated point, and drilldowns for each point to see where google maps would plot that point ... to help validate whether they're in the correct location):

data world; set maps.world;
label x='x';
label y='y';
x=long;
y=lat;
run ;

data ob_anno;
input lat long;
/* convert lat/long from degrees to radians, so they are same as map */
/* also, multiply longitude by -1, so it is 'westlong' like the map */
x=atan(1)/45*long*-1;
y=atan(1)/45*lat;
flag=1;
datalines;
32.1404 -5.44198
32.4662 -5.05228
32.4662 -5.43449
32.4662 -5.78729
32.4913 -4.28729
32.4913 -4.69890
32.8422 -3.86762
32.8422 -4.27922
32.8422 -4.66143
32.8422 -5.04364
32.8422 -5.42584
33.1932 -4.24175
33.1932 -5.03556
33.2182 -4.62338
33.5441 -4.61589
33.5441 -5.38030
33.5441 -6.14471
33.5692 -3.88030
33.5692 -4.23311
33.5692 -4.99752
33.5943 -3.52692
33.8951 -3.84341
33.8951 -4.22561
33.8951 -4.57842
33.8951 -4.99002
33.8951 -6.16604
33.9201 -3.49002
33.9201 -5.37165
33.9201 -5.75386
34.2711 -4.62857
34.2711 -4.98138
34.2961 -3.80478
34.2961 -5.77461
34.5970 -3.47446
34.5970 -4.20947
34.5970 -4.62108
34.6220 -3.85609
34.9479 -3.46639
34.9479 -5.34802
34.9730 -3.84802
34.9730 -4.25962
34.9730 -4.55363
34.9730 -4.93583
35.2738 -5.39932
35.3239 -4.95716
35.6498 -4.94967
35.6498 -5.33188
36.3767 6.41563
36.3767 6.00402
36.3767 -4.90355
36.3767 -5.31516
36.4018 4.50517
36.4018 4.12297
36.4018 3.32915
36.4269 3.74134
36.7277 6.77650
36.7277 6.01209
36.7277 5.62988
36.7277 3.74826
36.7277 -4.57208
36.7277 -4.89548
36.7527 6.45367
36.7527 4.54264
36.7527 4.10164
36.7527 -5.33591
36.8280 8.77804
36.9032 -4.30344
37.0786 6.81397
37.0786 -4.18180
37.1037 6.46174
37.1037 -3.03460
37.1037 -3.44621
37.1037 -3.79902
37.1037 -7.23887
37.4546 -3.46754
37.4546 -3.76154
37.4546 -6.49579
37.4546 -7.23080
37.4797 -2.29095
37.4797 -3.05536
37.4797 -7.58303
37.5048 -2.61377
37.5048 -6.87684
37.8056 -2.60686
37.8056 -7.54613
37.8306 -2.28287
37.8306 -3.04729
37.8306 -3.42949
37.8306 -4.54671
37.8306 -4.89952
37.8306 -5.34052
37.8306 -7.19275
37.8808 -3.75174
38.1565 -7.47926
38.1816 -1.92200
38.1816 -2.27480
38.1816 -2.59821
38.1816 -3.77423
38.1816 -4.15643
38.1816 -4.53864
38.2067 -2.97984
38.2067 -3.39145
38.5325 -7.52942
38.5325 -7.94102
38.5576 -2.26616
38.5576 -3.00117
38.5576 -4.88280
38.8584 -4.87588
38.8584 -6.37530
38.8835 -1.11204
38.8835 -4.11089
38.8835 -4.49310
38.8835 -5.90432
38.8835 -7.13914
38.8835 -7.49194
38.9085 -0.78806
38.9085 -1.49367
38.9085 -3.72811
38.9085 -7.93238
38.9336 0.41793
39.1843 -6.42661
39.2094 -1.51616
39.2094 -4.48560
39.2094 -4.86781
39.2344 -1.86839
39.2344 -2.25059
39.2344 -6.01385
39.2344 -6.74886
39.2344 -7.13107
39.2595 -3.74944
39.2595 -4.13164
39.2595 -7.51270
39.2595 -7.86550
39.3096 -1.10224
39.5603 1.69656
39.5603 -6.35916
39.5854 -1.09590
39.5854 -1.50751
39.5854 -1.88972
39.5854 -2.27192
39.5854 -4.47696
39.5854 -6.74079
39.5854 -7.12300
39.5854 -7.50520
39.9363 2.61663
39.9363 -0.73503
39.9363 -1.11723
39.9363 -1.49944
39.9363 -4.08668
39.9363 -4.49829
39.9363 -4.85109
39.9363 -5.96831
39.9363 -6.35051
39.9363 -6.76212
39.9363 -7.49713
39.9614 -1.88107
39.9614 -2.26327
39.9614 -2.55728
39.9614 -7.11435
40.2873 -0.72696
40.2873 -1.10916
40.2873 -1.49137
40.2873 -1.87357
40.2873 -2.25578
40.2873 -2.54978
40.2873 -6.72465
40.2873 -7.10686
40.2873 -7.48906
40.3123 6.85894
40.3123 -3.69583
40.3123 -4.07803
40.3123 -4.46024
40.3123 -4.87184
40.3123 -5.25405
40.3123 -5.60686
40.3123 -5.98906
40.3123 -6.34187
40.6633 -0.30670
40.6633 -6.01039
40.6883 -0.71773
40.6883 -1.09994
40.6883 -2.24656
40.6883 -2.54056
40.6883 -4.86320
40.6883 -5.24540
40.6883 -5.62761
40.6883 -6.36262
40.6883 -6.74483
40.6883 -7.09763
40.6883 -7.47984
40.7134 6.86816
40.7134 6.48596
40.7134 6.10375
40.7134 -1.48157
40.7134 -1.86377
40.7134 -2.92219
40.7134 -3.33380
40.7134 -3.68660
40.7134 -4.09821
40.7385 -4.45044
41.0393 -0.29806
41.0393 -4.09071
41.0393 -4.44352
41.0393 -5.23733
41.0393 -6.00174
41.0393 -6.35455
41.0393 -6.70736
41.0393 -7.08956
41.0393 -7.47177
41.0643 6.46463
41.0643 0.08473
41.0643 -1.06189
41.0643 -1.85570
41.0643 -2.23791
41.0643 -2.56131
41.0643 -2.94352
41.0643 -3.35513
41.0643 -3.70793
41.0643 -4.85455
41.0643 -5.61896
41.0894 6.84741
41.0894 -1.47292
41.3651 0.09164
41.3902 0.47443
41.3902 -1.05440
41.3902 -4.43545
41.3902 -5.22926
41.3902 -5.99367
41.3902 -6.34648
41.3902 -6.72869
41.4153 9.91255
41.4153 0.85721
41.4153 -1.43603
41.4153 -2.55324
41.4153 -2.90605
41.4153 -3.67046
41.4153 -4.05267
41.4153 -4.84648
41.4153 -5.61089
41.4153 -7.08091
41.4153 -7.46312
41.4404 -3.34648
41.7412 9.50844
41.7412 9.12623
41.7412 1.24691
41.7412 0.89411
41.7412 0.48250
41.7412 -2.22234
41.7412 -2.54575
41.7412 -2.89855
41.7412 -3.31016
;
run;

data all;
set world ob_anno;
run;

proc gproject data=all out=all_projected
latmin=30 latmax=55 longmin=-15 longmax=10 project=hammer dupok;
id id;
run;

data world_projected ob_anno_projected; set all_projected;
if flag=1 then output ob_anno_projected;
else output world_projected;
run ;

/*
Add the annotate variables after the grpoject (so the gproject will
be lean & fast).
*/
data ob_anno_projected; set ob_anno_projected;
length function color style $8 html $500;
xsys='2'; ysys='2'; when='a';
function='pie'; size=0.2; rotate=360;
color='red'; style='psolid'; output;
html='title='||quote('lat: '||trim(left(lat))||', '||'0d'x||'long:'||trim(left(long)))||
' href='||'http://maps.google.com/maps?ie=UTF8&ll='||trim(left(lat))||','||trim(left(long))||'&z=8';
color='gray'; style='pempty'; output;
run;

%let name=map;
filename odsout '.';
goptions device=png xpixels=1200 ypixels=1200;
goptions gunit=pct ftitle="arial/bo" ftext="arial" htitle=5 htext=3 ;

ODS LISTING CLOSE;
ODS HTML path=odsout body="&name..htm" style=minimal;

pattern1 c=cx7f00ff v=solid;

proc gmap data=world_projected map=world_projected;
id id;
choro id / nolegend levels=1 coutline=graycc anno=ob_anno_projected
des='' name="&name";
run;
quit; Message was edited by: Robert Allison @ SAS

Re: proc Gproject and SAS Maps quality

Eisa — Wed, 11 May 2011 12:10:26 GMT

To Robert

I have tried your code, you have already fix all of my problems.

1- The projected dots are more visible.
2- Your option with google.maps helped me to find error in the input files.

great thank for your help.

JB