hsos the third frame is longitudinal field MDI gives the matched magnetic with high resolution hsos/hsos_smft_vm_5324_ar01134_20010605_032136(1).fits 第一层:Bx;二:By;三:Bz;四:L(也就是V);五:Qï¼›å…:U;七八是Sã€T,ä¸ç”¨ç®¡