SDF_POSEIDON4 Swath Definition File Local Normal Pointing + Yaw Steering Attitude (AOCS mode 2) SENTINEL6 TEST MPL_SW_DEF UTC=0000-00-00T00:00:00 UTC=9999-99-99T99:99:99 0001 Manual ESA/ESTEC 1.0 UTC=2015-03-15T12:00:00 POSEIDON4 MPL_SWTREF open 1200 NO_REF 0000000000 +000.000000 +090.000000 +000000.000 2 0 0