Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0550Z | 12:53 AM | CLR | - | 0 | SCT | SCT | 14000 - 41000 | 1 | CLR | KXNA 280553Z AUTO 20004KT 10SM CLR 25/22 A3016 RMK AO2 SLP193 T02500217 10311 20250 403330233 52000 | |
| 0650Z | 1:53 AM | SCT | 13000 - 49000 | 3 | SCT | 13000 - 46000 | 8 | CLR | KXNA 280653Z AUTO 18003KT 10SM CLR 24/22 A3016 RMK AO2 SLP196 T02440217 | ||
| 0750Z | 2:53 AM | SCT | 13000 - 48000 | 11 | SCT | 13000 - 44000 | 13 | CLR | KXNA 280753Z AUTO 18004KT 10SM CLR 24/22 A3016 RMK AO2 SLP195 T02440217 | ||
| 0850Z | 3:53 AM | SCT | 13000 - 44000 | 12 | SCT | 13000 - 42000 | 13 | CLR | KXNA 280853Z AUTO 20004KT 10SM CLR 24/22 A3015 RMK AO2 SLP193 T02440217 58000 | ||
| 0950Z | 4:53 AM | SCT | 13000 - 48000 | 8 | SCT | 14000 - 38000 | 10 | CLR | KXNA 280953Z AUTO 18004KT 10SM CLR 24/22 A3016 RMK AO2 SLP195 T02390217 | ||
| 1050Z | 5:53 AM | SCT | 13000 - 43000 | 14 | SCT | 13000 - 35000 | 12 | CLR | KXNA 281053Z COR 17003KT 10SM CLR 24/22 A3018 RMK AO2 SLP204 T02390217 | ||
| 1150Z | 6:53 AM | SCT | 13000 - 42000 | 24 | SCT | 13000 - 41000 | 19 | SCT@6000 | KXNA 281153Z 20003KT 10SM SCT060 24/22 A3020 RMK AO2 SLP210 T02390217 10250 20233 53016 | ||
| 1250Z | 7:53 AM | SCT | 13000 - 50000 | 18 | SCT | 13000 - 42000 | 19 | CLR | KXNA 281253Z 19005KT 10SM CLR 25/22 A3022 RMK AO2 SLP216 T02500222 | ||
| 1350Z | 8:53 AM | SCT | 13000 - 50000 | 6 | SCT | 13000 - 52000 | 5 | BKN@7000 | KXNA 281353Z 21008KT 10SM BKN070 27/22 A3023 RMK AO2 SLP221 T02670222 | ||
| 1450Z | 9:53 AM | CLR | - | 0 | SCT | SCT | 13000 - 33000 | 0 | SCT@7000 | KXNA 281453Z 23007KT 10SM SCT070 28/23 A3022 RMK AO2 SLP217 T02830228 50007 | |
| 1550Z | 10:53 AM | CLR | - | 0 | SCT | 13000 - 13000 | 0 | BKN@7000 | KXNA 281553Z 22008KT 10SM BKN070 31/23 A3023 RMK AO2 SLP219 T03060233 | ||
| 1650Z | 11:53 AM | CLR | - | 0 | CLR | - | 0 | FEW@3300 BKN@7000 | KXNA 281653Z 23009G14KT 10SM FEW033 BKN070 32/23 A3024 RMK AO2 SLP223 T03170233 | ||
| 1750Z | 12:53 PM | SCT | 13000 - 19000 | 0 | SCT | 34000 - 48000 | 0 | SCT@3400 BKN@7500 BKN@9000 | KXNA 281753Z 24009KT 10SM SCT034 BKN075 BKN090 32/23 A3023 RMK AO2 SLP218 T03220233 10322 20239 50001 | ||
| 1850Z | 1:53 PM | BKN | 18000 - 48000 | 42 | SCT | 24000 - 48000 | 30 | CLR | KXNA 281853Z 20007KT 10SM CLR 32/23 A3020 RMK AO2 SLP210 T03220233 | ||
| 1950Z | 2:53 PM | BKN | 15000 - 44000 | 47 | BKN | 13000 - 34000 | 33 | CLR | KXNA 281953Z VRB04KT 10SM CLR 33/24 A3019 RMK AO2 SLP205 T03330239 | ||
| 2050Z | 3:53 PM | SCT | 13000 - 42000 | 17 | SCT | 13000 - 37000 | 14 | CLR | KXNA 282053Z 21006KT 10SM CLR 33/23 A3018 RMK AO2 SLP202 T03280233 56016 | ||