TY - RPRT TI - Foreword to the special issue on Landsat sensor performance characterization AU - B. L. Markham AU - M. M. Crawford AU - D.G. Goodenough AU - J. R. Irons PY - 2004 DO - 10.1109/tgrs.2004.841174 UR - https://pubs.usgs.gov/publication/70157493 ID - 70157493 ER -