Lambert Azimuthal Equal Area projection: IDL result reading the HDFLook product geotiff file

Overlap: Red and Green drawings from HDFLook, white drawing from IDL
Click on the image to enlarge.

Lambert Azimuthal Equal Area projection IDL shell

; IDL SHELL READ A GEOTIFF FILE ( LAMBERT AZIMUTHAL PROJECTION ) AND ADD A MAP
;

image = READ_TIFF('~/IDL/DATA_HDFLOOK/GEOTIFF_LAMBERT.tif', GEOTIFF = geotag,  /VERBOSE)

sz=reverse(SIZE(image, /DIM))

limit_meters=DBLARR(8)
limit_meters[0:1]=[geotag.modeltiepointtag[3], geotag.modeltiepointtag[4]]
scalex=geotag.modelpixelscaletag[0]
                                                                                                            
limit_meters[2]=limit_meters[0]+sz[0]*scalex
limit_meters[3]=limit_meters[1]
                                                                                                                                           
limit_meters[4]=limit_meters[0]+sz[0]*scalex
limit_meters[5]=limit_meters[1]-sz[1]*scaley
                                                                                                                                           
limit_meters[6]=limit_meters[0]
limit_meters[7]=limit_meters[1]-sz[1]*scaley
                                                                                                                                           

window, xsize=500, ysize=500
tv, reverse(image, 3), true=1

print, 'Center Longitude', geotag.PROJCENTERLONGGEOKEY
print, 'Center Latitude', geotag.PROJCENTERLATGEOKEY

res = map_proj_init('lambert azimuthal', /gctp, center_latitude = geotag.PROJCENTERLATGEOKEY,  center_longitude = geotag.PROJCENTERLONGGEOKEY, false_northing = 0, false_easting = 0, sphere_radius = geotag.GEOGSEMIMAJORAXISGEOKEY)
limit = map_proj_inverse(limit_meters, map_structure=res)

limit=reform(limit,2,4)
limit=REVERSE(limit)

map_set,geotag.PROJCENTERLATGEOKEY, geotag.PROJCENTERLONGGEOKEY, pos=[0,0,1,1], /lambert,  limit=limit, /hires, /noborder, /noerase
map_grid, londel=1, latdel=1
map_continents, /hires, /coast