Projections used by maps involved in the operation differ

[Qianxin Chen]

Hello Everybody,

I have installed the version of Dinamica EGO 6.0.0. I was trying to run "simulate_landuse"  but it appears the message: Projections used by maps involved in the operation differ.

However, I have checked and all the projections are the same.I don't know how to solve it, but I have attached all the map information below.

projections:

simulate map：

Filename : D:\lunwen\Model Results\EGO\5\1015landscape05.tif
Cell Type : Signed 8 Bit Integer
Null Cell Value : -128
Cell Height : 30.0
Cell Width : 30.0
Number of Lines : 3539
Number of Columns : 3300
Projection (ERMapper Equiv.) : EPSG:4525
Datum (ERMapper Equiv.) : EPSG:4525
Unit (ERMapper Equiv.) : METERS
Coordinate Type : EN (Easting/Northing)
Registration Coordinate : (Y=3213643.617174489, X=3.741173226166728E7)
Registration Cell : (Y=0.0, X=0.0)
Rotation : (Y=0.0, X=0.0)
Full Projection (WKT) : PROJCS["CGCS2000 / 3-degree Gauss-Kruger zone 37",
    GEOGCS["China Geodetic Coordinate System 2000",
        DATUM["China_2000",
            SPHEROID["CGCS2000",6378137,298.257222101],
            AUTHORITY["EPSG","1043"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4490"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",111],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",37500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1],
    AXIS["Northing",NORTH],
    AXIS["Easting",EAST],
    AUTHORITY["EPSG","4525"]]
Full Projection (Proj4) : +proj=tmerc +lat_0=0 +lon_0=111 +k=1 +x_0=37500000 +y_0=0 +ellps=GRS80 +units=m +no_defs
Number of Layers : 1.0
Layer Names :
    (1) "layer_0"

initial map：

Filename : D:\lunwen\LUCC_Files\2010_re.tif
Cell Type : Signed 8 Bit Integer
Null Cell Value : -128
Cell Height : 30.0
Cell Width : 30.0
Number of Lines : 3539
Number of Columns : 3300
Projection (ERMapper Equiv.) : EPSG:4525
Datum (ERMapper Equiv.) : EPSG:4525
Unit (ERMapper Equiv.) : METERS
Coordinate Type : EN (Easting/Northing)
Registration Coordinate : (Y=3213643.617174489, X=3.741173226166728E7)
Registration Cell : (Y=0.0, X=0.0)
Rotation : (Y=0.0, X=0.0)
Full Projection (WKT) : PROJCS["CGCS2000_3_Degree_GK_Zone_37",
    GEOGCS["China Geodetic Coordinate System 2000",
        DATUM["China_2000",
            SPHEROID["CGCS2000",6378137,298.257222101004],
            AUTHORITY["EPSG","1043"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4490"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",111],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",37500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","4525"]]
Full Projection (Proj4) : +proj=tmerc +lat_0=0 +lon_0=111 +k=1 +x_0=37500000 +y_0=0 +ellps=GRS80 +units=m +no_defs
Number of Layers : 1.0
Layer Names :
    (1) "layer_0"

observed map：

Filename : D:\lunwen\LUCC_Files\2015_re.tif
Cell Type : Signed 8 Bit Integer
Null Cell Value : -128
Cell Height : 30.0
Cell Width : 30.0
Number of Lines : 3539
Number of Columns : 3300
Projection (ERMapper Equiv.) : EPSG:4525
Datum (ERMapper Equiv.) : EPSG:4525
Unit (ERMapper Equiv.) : METERS
Coordinate Type : EN (Easting/Northing)
Registration Coordinate : (Y=3213643.617174489, X=3.741173226166728E7)
Registration Cell : (Y=0.0, X=0.0)
Rotation : (Y=0.0, X=0.0)
Full Projection (WKT) : PROJCS["CGCS2000_3_Degree_GK_Zone_37",
    GEOGCS["China Geodetic Coordinate System 2000",
        DATUM["China_2000",
            SPHEROID["CGCS2000",6378137,298.257222101004],
            AUTHORITY["EPSG","1043"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4490"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",111],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",37500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","4525"]]
Full Projection (Proj4) : +proj=tmerc +lat_0=0 +lon_0=111 +k=1 +x_0=37500000 +y_0=0 +ellps=GRS80 +units=m +no_defs
Number of Layers : 1.0
Layer Names :
    (1) "layer_0"

Thanks!

Regards,

Qianxin Chen.

[Nina Lauenstein]

I have the same problem, very interested, about how to solve this!

[Hermann Rodrigues]

Hi,

Which projection are you using? Is it the same one as previously reported? Also, which Dinamica version are you using?

hermann

----------------------------------------------------------------------
Hermann Rodrigues
hermann....@gmail.com
her...@csr.ufmg.br
Twitter: @horodrigues | @dinamica_ego

Centro de Sensoriamento Remoto / UFMG
https://csr.ufmg.br | https://dinamicaego.com

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[Nina Lauenstein]

Hello, 

thank you for your reply, I used ETRS 1989 LAEA projection, but I noticed that it works with ETRS 1989 UTM Zone 32N.

I am using the latest version of Dinamica 7.4.0.

Could you still explain the source of the problem here?

Thanks and Best regards

Nina