[Proj] Convert MODIS Sinusoidal to WGS84

[Juergen Stumpe]

Hello,

I'm trying to convert Modis meter values to WGS84 decimal degrees,
using the PROJ4 command line, but I'm not able to set the parameters
correctly.

E.g. the command "echo 4447802.078667 -1111950.519667 | cs2cs
+proj=sinu +to +proj=WSG84" fails with "projection initialization
failurecause: Unknown error".

Does anybody know how the define the PROJ4 command line properly, in
order to achieve a conversion with parameters according the attached
TWCC screen shot?

Thanks in advance!

Juergen
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