Detailed Description - Low Altitude Flyover 2 See Chapter 23 in the observation_overview.txt. There were two types of observations during the low altitude flyover 2: 1) 2xNs and 3xNs: ---------------- These are similar to those used in the lowalt 1. These are zigzag mosaics. By that I mean that we slew back and forth in direction approximately normal to groundtrack movement. This returns a swath of images 2 or 3 wide. These are monochrome filter 4 or filter 3. These were taken during times when the range was a little greater, or ground-track movement not as fast. These were not possible during lowest altitude passes (no time to slew). these have names like... LowAlt_2xN_028 etc Low altitude single strips: -------------------------- The lowest altitude data were essentially single frame strips. Time deltas between images were changed periodically along the strip to keep at least 30% overlap (rate of territory movement relative to frame changed dramatically during the flyover of each nose). These have names like... LowAlt_028a, etc Complete list of observations: RTC Solar Observation Start UTC Description Lat MSI_LowAlt_025a 025T02:13:35 Single strip of low altitude data in Filter 3 MSI_LowAlt_3xN_025a 025T03:22:35 Continuous 3xN strip of low altitude data in Filter 3 MSI_LowAlt_025b 025T04:33:35 Single strip of low altitude data in Filter 3 MSI_LowAlt_3xN_025b 025T05:06:35 Continuous 3xN strip of low altitude data in Filter 3 MSI_LowALT_2xN_025a 025T06:32:35 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_3xN_025c 025T07:52:35 Continuous 3xN strip of low altitude data in Filter 3 35 -82.8 MSI_LowAlt_025c 025T08:41:35 Single strip of low altitude data in Filter 3, while scanning on limb MSI_LowAlt_3xN_025d 025T09:27:35 Continuous 3xN strip of low altitude data in Filter 3 MSI_LowAlt_2xN_026a 026T00:45:40 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_026a 026T01:12:20 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_MidRange_026a 026T02:28:55 2x3 Mosaic at mid-range altitude in Filter 3 MSI_LowAlt_026b 026T02:42:30 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST(75 images), TABLE 5 OFF NONE (175 images) MSI_MidRange_026b 026T03:39:50 2x3 Mosaic at mid-range altitude in Filter 3 MSI_LowAlt_2xN_026b 026T03:53:25 Continuous 2xN strip of low altitude data in Filter 3 23 -83.2 MSI_LowAlt_026c 026T04:34:05 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_LowAlt_2xN_026c 026T05:21:05 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_026d 026T06:27:45 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_LowAlt_3xN_026 026T07:10:30 Continuous 3xN strip of low altitude data in Filter 3 MSI_LowAlt_026e 026T08:22:10 Single strip of low altitude data in Filter 3, while scanning MSI_LowAlt_2xN_027a 027T03:57:50 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_027a 027T04:48:30 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) 22 -83.6 MSI_LowAlt_2xN_027b 027T06:05:30 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_027b 027T06:30:10 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_LowAlt_2xN_027 027T07:11:55 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_027c 027T08:13:35 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_LowAlt_2xN_028 028T06:36:55 Continuous 2xN strip of low altitude data in Filter 3 MSI_LowAlt_028a 028T06:57:35 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_MidRange_028a 028T08:36:55 2x3 Mosaic at mid-range altitude in Filter 3 MSI_LowAlt_028c 028T08:50:30 0 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST) MSI_MidRange_028b 028T09:42:45 2x3 Mosaic at mid-range altitude in Filter 3 MSI_LowAlt_028b 028T10:00:00 0 Single strip of low altitude data in Filter 3 (TABLE 5 ON FAST)