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楼主 |
发表于 2018-1-30 14:57:40
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但是有的变量是有对应的经纬度的,有的是对应的没有的,好像是格点数还是什么,例如下面两个变量:
这个就有经纬度的信息:
short Cloud_Top_Temperature_mod06 ( Cell_Along_Swath_5km_mod06, Cell_Acros s_Swath_5km_mod06 )
coordinates : Latitude_mod06, Longitude_mod06
hdfeos_name : Cloud_Top_Temperature
_FillValue : -32768
Geolocation_Pointer : Internal geolocation arrays
Cell_Across_Swath_Sampling : ( 3, 1348, 5 )
Cell_Along_Swath_Sampling : ( 3, 2038, 5 )
Parameter_Type : Output
add_offset : -15000
scale_factor : 0.009999999776482582
units : K
long_name : Temperature from Ancillary Data at Retrieved Cloud Top Pressure Level
_FillValue : -32768
valid_range : ( 0, 20000 )
这个却没有
short Cloud_Effective_Radius_mod06 ( Cell_Along_Swath_1km_mod06, Cell_Acro ss_Swath_1km_mod06 )
hdfeos_name : Cloud_Effective_Radius
_FillValue : -9999
Geolocation_Pointer : External MODIS geolocation product
Cell_Across_Swath_Sampling : ( 1, 1354, 1 )
Cell_Along_Swath_Sampling : ( 1, 2040, 1 )
Parameter_Type : Output
add_offset : 0
scale_factor : 0.009999999776482582
units : micron
long_name : Cloud Particle Effective Radius two-channel retrieval us ing band 7(2.1um) and either band 1(0.65um), 2(0.86um), or 5(1.2um) (specified in Quality_Assurance_1km)from best points: not failed in any way, not marked for clear sky restoral
_FillValue : -9999
valid_range : ( 0, 10000 ) |
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