I NEED AN EASY WAY TO PLOT A 3d surface in matlab with -MANY- points.

Hello, I have an excel file with 650 data points of xyz coordinates. I would like to know how i can easily plot these points in a graph in MATLAB. SHOW STEPS AND PHOTOS AND CODE LA LONG ALT 115 294841 115 294832 115 294781 15294818 115 294753 115 29466 115 294799 15 294745 115 294663 115 294601 15 294549 115 294785 115 294721 115 294646 115 294552 15 294474 115 294415 115 29477 -115 294683 115 294574 115 294484 115 2944 115 294274 115 294758 115 294656 115 294555 115 294449 115 294321 115 294236 115 294133 115 29474 115 294663 15 294536 115 294436 605.645 605.669 605.615 605.696 605.603 605.562 605.729 605 592 605.497 605.484 605 541 605783 605.619 605 427 605.396 605 479 605 565 605 848 605.676 605 381 605 321 605 401 605.62 605 929 605 774 605 557 605 335 605 283 605 455 605.723 605.93 605 869 605.717 34.805619 34 805565 34.80562 34805476 34 805542 34.8056219 34.805375s 34 805427 34 805511 34.805573 34 805633 4 805299 34 805361 34 805436 34 805509 34.805577 4.805631 34 805219 4 805277 34 805369 34.805459 34 805523 34 805639 4805119 34 80519 34 805265 34 805365 34 80546 4 805538 4805644 4 805029 34 805097 4 805166 4 805257