[ncl-talk] Topography of cross section

Wickramage Chathurika wickramagechathurika at rocketmail.com
Mon Mar 19 21:26:50 MDT 2018


Hi all,
I am using ECCO2 reanalyzing data for my research. They have used filling values for topography in the ocean. As an example;



Here, the east side should be topography but instead that it indicates minimum value. But I want topography there instead minimum value, please anyone can explain how to resolve this problem.

Variable: velType: floatTotal Size: 311040 bytes            77760 valuesNumber of Dimensions: 3Dimensions and sizes:   [TIME | 12] x [DEPTH_T | 18] x [LONGITUDE_T | 360]Coordinates:            TIME: [145..156]            DEPTH_T: [ 5..222.71]            LONGITUDE_T: [30.125..119.875]Number Of Attributes: 5  LATITUDE_T :  -0.125  units :       cm/s  long_name :   meridional velocity  FillValue :   -9.9999998e+22  missing_value :       -9.9999998e+22 
Thank you so much
Kind Regards,Chathu
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