NoRH 3min DataBase : Image Quality Log
1998
January Feburary March April May June
Date OK/NG Comments Date OK/NG Comment Date OK/NG Comments Date OK/NG Comment Date OK/NG Comment Date OK/NG Comment
1998/1/1 @ 1998/2/1 @ 1998/3/1 ~ Snow 1998/4/1 @ 1998/5/1 @ 1998/6/1 @
1998/1/2 @ 1998/2/2 @ 1998/3/2 @ 1998/4/2 ~ No obs. caused by the poer outage in last night 1998/5/2 @ 1998/6/2 ~ The start time of obs. is delayed by a trouble.
1998/1/3 @ 1998/2/3 @ 1998/3/3 @ 1998/4/3 @ 1998/5/3 @ 1998/6/3 @
1998/1/4 ~ The start time of obs, is delayed by a trouble. 1998/2/4 ~ Pointing of 65th image is shiftted. 1998/3/4 @ 1998/4/4 @ 1998/5/4 @ 1998/6/4 @
1998/1/5 @ 1998/2/5 ~ Pointing of 66th image is shiftted. 1998/3/5 @ 1998/4/5 @ 1998/5/5 @ 1998/6/5 @
1998/1/6 @ 1998/2/6 @ 1998/3/6 @ 1998/4/6 @ 1998/5/6 @ 1998/6/6 ~ Pointing of 63th image is shiftted.
1998/1/7 @ 1998/2/7 @ 1998/3/7 @ 1998/4/7 @ 1998/5/7 @ 1998/6/7 @
1998/1/8 ~ Snow in evening 1998/2/8 ~ Snow in morning 1998/3/8 @ 1998/4/8 @ 1998/5/8 Sidelobe appears by burst 1998/6/8 @
1998/1/9 ~ Heavy Snow 1998/2/9 @ 1998/3/9 @ 1998/4/9 @ 1998/5/9 @ 1998/6/9 ~ Failed the image synthesis for one image
1998/1/10 ~ No obs. caused by a trouble. 1998/2/10 ~ Snow in morning 1998/3/10 @ 1998/4/10 @ 1998/5/10 @ 1998/6/10 @
1998/1/11 @ 1998/2/11 @ 1998/3/11 @ 1998/4/11 @ 1998/5/11 @ 1998/6/11 @
1998/1/12 ~ Snow in evening 1998/2/12 @ 1998/3/12 @ 1998/4/12 @ 1998/5/12 ~ Heavy rain 1998/6/12 @
1998/1/13 @ 1998/2/13 @ 1998/3/13 @ 1998/4/13 @ 1998/5/13 @ 1998/6/13 @
1998/1/14 @ 1998/2/14 @ 1998/3/14 @ 1998/4/14 ~ The start time of obs. is delayed by a trouble. 1998/5/14 @ 1998/6/14 @
1998/1/15 ~ Suspend obs. by the heavy snow 1998/2/15 ~ Snow in eveing 1998/3/15 ~ No obs. caused by power outage 1998/4/15 @ 1998/5/15 @ 1998/6/15 @
1998/1/16 ~ Suspend obs. by the heavy snow 1998/2/16 ~ The start time of obs, is delayed by a trouble. 1998/3/16 ~ No obs. caused by the poer outage on 3/15 1998/4/16 @ 1998/5/16 @ 1998/6/16 @
1998/1/17 @ 1998/2/17 @ 1998/3/17 @ 1998/4/17 @ 1998/5/17 @ 1998/6/17 @
1998/1/18 @ 1998/2/18 @ 1998/3/18 ~ Suspend obs. by a trouble. 1998/4/18 @ 1998/5/18 @ 1998/6/18 @
1998/1/19 @ 1998/2/19 @ 1998/3/19 @ 1998/4/19 @ 1998/5/19 @ 1998/6/19 @
1998/1/20 @ 1998/2/20 @ 1998/3/20 @ 1998/4/20 @ 1998/5/20 @ 1998/6/20 @
1998/1/21 @ 1998/2/21 @ 1998/3/21 @ 1998/4/21 @ 1998/5/21 ~ The start time of obs. is delayed by a trouble. 1998/6/21 @
1998/1/22 @ 1998/2/22 @ 1998/3/22 @ 1998/4/22 @ 1998/5/22 @ 1998/6/22 @
1998/1/23 @ 1998/2/23 @ 1998/3/23 @ 1998/4/23 Sidelobe appears by burst 1998/5/23 @ 1998/6/23 @
1998/1/24 @ 1998/2/24 @ 1998/3/24 @ 1998/4/24 @ 1998/5/24 @ 1998/6/24 @
1998/1/25 @ 1998/2/25 @ 1998/3/25 @ 1998/4/25 @ 1998/5/25 @ 1998/6/25 @
1998/1/26 @ 1998/2/26 @ 1998/3/26 @ 1998/4/26 @ 1998/5/26 @ 1998/6/26 @
1998/1/27 @ 1998/2/27 @ 1998/3/27 @ 1998/4/27 @ 1998/5/27 @ 1998/6/27 @
1998/1/28 @ 1998/2/28 @ 1998/3/28 @ 1998/4/28 @ 1998/5/28 @ 1998/6/28 @
1998/1/29 @ @ @ @ 1998/3/29 @ 1998/4/29 @ 1998/5/29 @ 1998/6/29 ~ Suspend obs. for maintenance
1998/1/30 @ @ @ @ 1998/3/30 @ 1998/4/30 @ 1998/5/30 @ 1998/6/30 @
1998/1/31 @ @ @ @ 1998/3/31 @ @ @ @ 1998/5/31 @ @ @ @
July August September October November December
Date OK/NG Comments Date OK/NG Comment Date OK/NG Comments Date OK/NG Comment Date OK/NG Comment Date OK/NG Comment
1998/7/1 @ 1998/8/1 @ 1998/9/1 @ 1998/10/1 @ 1998/11/1 @ 1998/12/1 @
1998/7/2 @ 1998/8/2 @ 1998/9/2 @ 1998/10/2 @ 1998/11/2 @ 1998/12/2 @
1998/7/3 @ 1998/8/3 @ 1998/9/3 @ 1998/10/3 @ 1998/11/3 @ 1998/12/3 @
1998/7/4 @ 1998/8/4 @ 1998/9/4 @ 1998/10/4 @ 1998/11/4 @ 1998/12/4 ~ Snow in morning
1998/7/5 @ 1998/8/5 @ 1998/9/5 @ 1998/10/5 @ 1998/11/5 @ 1998/12/5 @
1998/7/6 ~ Data Quality of some images in morning is degraded by a trouble. 1998/8/6 @ 1998/9/6 @ 1998/10/6 @ 1998/11/6 @ 1998/12/6 @
1998/7/7 @ 1998/8/7 @ 1998/9/7 @ 1998/10/7 @ 1998/11/7 @ 1998/12/7 @
1998/7/8 @ 1998/8/8 ~ Suspend obs. by a trouble 1998/9/8 @ 1998/10/8 @ 1998/11/8 @ 1998/12/8 @
1998/7/9 @ 1998/8/9 @ 1998/9/9 @ 1998/10/9 @ 1998/11/9 @ 1998/12/9 @
1998/7/10 @ 1998/8/10 @ 1998/9/10 @ 1998/10/10 @ 1998/11/10 @ 1998/12/10 @
1998/7/11 @ 1998/8/11 @ 1998/9/11 @ 1998/10/11 @ 1998/11/11 @ 1998/12/11 @
1998/7/12 @ 1998/8/12 @ 1998/9/12 @ 1998/10/12 @ 1998/11/12 @ 1998/12/12 @
1998/7/13 @ 1998/8/13 @ 1998/9/13 @ 1998/10/13 @ 1998/11/13 @ 1998/12/13 @
1998/7/14 @ 1998/8/14 @ 1998/9/14 @ 1998/10/14 @ 1998/11/14 @ 1998/12/14 @
1998/7/15 @ 1998/8/15 @ 1998/9/15 @ 1998/10/15 @ 1998/11/15 @ 1998/12/15 @
1998/7/16 @ 1998/8/16 @ 1998/9/16 @ 1998/10/16 @ 1998/11/16 @ 1998/12/16 @
1998/7/17 @ 1998/8/17 @ 1998/9/17 @ 1998/10/17 @ 1998/11/17 @ 1998/12/17 @
1998/7/18 @ 1998/8/18 Sidelobe appears by burst 1998/9/18 @ 1998/10/18 @ 1998/11/18 @ 1998/12/18 @
1998/7/19 @ 1998/8/19 Sidelobe appears by burst 1998/9/19 @ 1998/10/19 @ 1998/11/19 @ 1998/12/19 @
1998/7/20 ~ The start time of obs. is delayed by a trouble. 1998/8/20 @ 1998/9/20 @ 1998/10/20 @ 1998/11/20 @ 1998/12/20 @
1998/7/21 @ 1998/8/21 @ 1998/9/21 @ 1998/10/21 @ 1998/11/21 @ 1998/12/21 @
1998/7/22 @ 1998/8/22 ~ Sidelobe appears by burst/The second half of 17 GHz and all of 34 GHz data are lost. 1998/9/22 @ 1998/10/22 @ 1998/11/22 @ 1998/12/22 @
1998/7/23 @ 1998/8/23 @ 1998/9/23 @ 1998/10/23 @ 1998/11/23 @ 1998/12/23 @
1998/7/24 @ 1998/8/24 @ 1998/9/24 @ 1998/10/24 @ 1998/11/24 Sidelobe appears by burst 1998/12/24 @
1998/7/25 @ 1998/8/25 @ 1998/9/25 @ 1998/10/25 @ 1998/11/25 @ 1998/12/25 @
1998/7/26 @ 1998/8/26 @ 1998/9/26 @ 1998/10/26 @ 1998/11/26 @ 1998/12/26 @
1998/7/27 @ 1998/8/27 ~ Heavy rain in morning 1998/9/27 @ 1998/10/27 @ 1998/11/27 @ 1998/12/27 @
1998/7/28 ~ Data Quality of some images in morning is degraded by a trouble. 1998/8/28 ~ Heavy rain in morning 1998/9/28 @ 1998/10/28 @ 1998/11/28 Sidelobe appears by burst 1998/12/28 Sidelobe appears by burst
1998/7/29 @ 1998/8/29 @ 1998/9/29 @ 1998/10/29 @ 1998/11/29 @ 1998/12/29 @
1998/7/30 ~ Data Quality of a image is degraded by a trouble. 1998/8/30 @ 1998/9/30 @ 1998/10/30 @ 1998/11/30 @ 1998/12/30 @
1998/7/31 @ 1998/8/31 @ @ @ @ 1998/10/31 @ @ @ @ 1998/12/31 @