Number of valid chl pixels
Year, jdaystart, jdayend, mask 1-6
1998 001 008 37 37 0 21 0 0
1998 009 016 6 6 0 2 0 0
1998 017 024 0 0 0 0 0 0
1998 025 032 3 3 0 0 0 0
1998 033 040 52 52 0 19 0 0
1998 041 048 64 64 0 9 0 0
1998 049 056 64 62 0 7 0 0
1998 057 064 2 2 0 0 0 0
1998 065 072 20 20 0 4 0 0
1998 073 080 90 90 0 46 0 0
1998 081 088 118 118 0 52 0 0
1998 089 096 244 229 0 89 12 0
1998 097 104 141 141 0 68 2 0
1998 105 112 0 0 0 0 0 0
1998 113 120 0 0 0 0 0 0
1998 121 128 0 0 0 0 0 0
1998 129 136 0 0 0 0 0 0
1998 137 144 0 0 0 0 0 0
1998 145 152 0 0 0 0 0 0
1998 153 160 0 0 0 0 0 0
1998 161 168 0 0 0 0 0 0
1998 169 176 0 0 0 0 0 0
1998 177 184 0 0 0 0 0 0
1998 185 192 0 0 0 0 0 0
1998 193 200 0 0 0 0 0 0
1998 201 208 0 0 0 0 0 0
1998 209 216 0 0 0 0 0 0
1998 217 224 0 0 0 0 0 0
1998 225 232 0 0 0 0 0 0
1998 233 240 0 0 0 0 0 0
1998 241 248 0 0 0 0 0 0
1998 249 256 0 0 0 0 0 0
1998 257 264 0 0 0 0 0 0
1998 265 272 223 169 38 77 21 5
1998 273 280 0 0 0 0 0 0
1998 281 288 26 24 0 18 0 0
1998 289 296 2 2 0 0 0 0
1998 297 304 2 2 0 2 0 0
1998 305 312 148 114 0 75 6 0
1998 313 320 84 74 1 53 0 0
1998 321 328 0 0 0 0 0 0
1998 329 336 109 80 1 66 0 0
1998 337 344 42 42 0 24 0 0
1998 345 352 20 20 0 7 0 0
1998 353 360 46 46 0 21 0 0
1998 361 365 31 31 0 18 0 0