Feedback
Your feedback is appreciated!
89 results found
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Values in gl_grumpv1_ntlbndid_ascii_30 don’t match between .dbf and .asc files
I’m looking at the identifier grid file, and the values in the gluntlbnds.dbf file don't match the content of the data in gluntlbnds.asc. For example, when I inspect the 1x1 degree area surrounding the point where Poland, Germany, and the Czech Republic meet, I see the values 167, 52, and 51. In the .dbf file, these should be 137, 111, and 110 respectively.
1 vote -
have a more flexible way of searching the Map Gallery
On the URL http://sedac.ciesin.columbia.edu/maps/gallery/search/10 I sought information about the United States, in connection with my present research. By page 7 I realized the maps are largely sorted alphabetically by geographical location. Since I aim to see what's available, it appears that I have to click "next" another five dozen times in order to possibly reach the maps for USA. Is there a shortcut?
1 voteMurray, there is a “browse by location” at the bottom of the left column on the map gallery page. You can choose the US from there and that will limit the gallery to three pages. You can also search for “United States” at the top of the same column. If there is a specific map or data set you are interested in let us know and we can tell you what we have available.
Cheers,
Joe Schumacher
SEDAC User Services -
uncompress
Hi. I downloaded the population density, V4 data. However, I have not been able to uncompress the files. I have tried in 2 different computers using different software. I do not know if I am doing something wrong
1 vote -
Update the list of small-area estimate studies.
This isn't really feedback, but I didn't see another way to contact you about updating the list of small-area estimate studies. I worked with colleagues on a poverty map of the Lao PDR that is not included in the list. Here is the link: http://www.laoatlas.net/links/PDF/The%20Geography%20of%20Poverty%20and%20Inequality%20in%20the%20Lao%20PDR.pdf. Thanks, Nick
1 vote -
not load the OpenLayers map on the homepage by default
perhaps this can be a snapshot image before trying to load the client everytime someone visits the home page. Click on the snapshot would enable the client or something like that..
1 vote -
please help me..
Downloaded data from the site below. I unzipped them and tried to display in QGIS 2.14. It shows only black and white with min=0 and max=0.
I must be doing something incorrectly.
Thanks,
1 vote -
Geographical based searching for data
Besides theme, year published, and year of data, can we have geographical coverage? Some users may be looking for data in specific areas, so it would be nice to have that upfront.
1 voteWe’ve gotten 2 more requests for this feature from SEDAC beta reviewers who sent their comments via email.
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Can I get annual PM2.5 data from 1998 to 2012?
The Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS Aerosol Optical Depth (AOD) data sets represent a series of three-year running mean grids (1998-2012) of fine particulate matter. Can I get annual data from this dataset?
1 vote -
1 vote
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consider removing logins
Every semester, I required my environmental science college class to go to your website and browse through your biome maps to find their "home" biome. However, since you now require people to create an account, I have had to direct my students to other, lower quality maps elsewhere. I don't want them to have to spend 5 minutes creating a login just to use the site for few minutes and I certainly don't want them to all have to give up their email address. These are students, not data points.
If the purpose of your site providing information to the…
1 vote -
Increase the number in your display drop down to "All."
By having to download multiple files, 50 records at a time, it increases the chance for error. But also means I need to spend lots of time making sure I got everything.
1 vote
AdminWebmaster
(Webmaster, SEDAC)
responded
Hello Leta, we need a little more context. What page, and what list of items are you referring to?
Thanks.
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fill in Northern Pakistan
I thought I had a bad download, but the documentation shows a hole in N. Pakistan. This area is filled in VMAP, so it seems like that area could be filled. Is there a version of groads asia that includes this?
1 vote -
... check the ascii population density (2000) dataset for the Philippines.
It appears to be erroneous. It doesn't show the correct map of the Philippines. I had to use the Asia dataset to get the correct map.
1 vote -
Check the Global Fertilizer and Manure, v1 GeoTIFFs.
I downloaded the Africa geoTIFF and opened it in Google Earth Pro. All I got was country outlines with a black background...
1 vote -
provide .qml file with appropriate color map
I am not sure of what color ramp to use to visualise Global Human Footprint appropriately in my maps and legends. Would be great if you would provide a .qml file with style that fits your index.
1 vote -
Socioeconomic data for Alabama
I was hoping to get socioeceonomic data for Alabama, this would be great if this could be mapped.
1 vote -
Hong Kong Urban Extent (GRUMP)
The map for the Hong Kong Urban Extent (GRUMP v1) is incorrect - it shows NO urban extent, and Hong Kong is very urban...
http://sedac.ciesin.columbia.edu/downloads/maps/grump-v1/grump-v1-urban-extents/hkgextents.png1 vote -
improving the color chart of the Hazard map
RE : http://sedac.ciesin.org/maps/client
Hello,
The blue background is confusing, because I associate blue with the color of sea.
It is particularly true of the world map of Flood Hazards, I can not associate easily the colors on the maps, and the colors in the legend.
Yours sincerely,
1 vote -
EPI for South Africa
I would like to amke a study on hpw to improve the EPI of South Africa.How did EPI came to being. When was it formed
1 vote -
Is there any way to download maps in a georreferenced .tif file? Thanks.
The closest way i figured is to download the ascii file and import it as a raster, but it has no spatial reference.
Thank you beforehand
1 vote
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