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 | ||
| 0750Z | 12:55 AM | SCT | 19000 - 45000 | 12 | SCT | 20000 - 43000 | 16 | CLR | KLLJ 090755Z AUTO 00000KT 10SM CLR 03/M02 A3018 RMK AO2 SLP207 T00331017 | ||
| 0850Z | 1:55 AM | OVC | 20000 - 44000 | 13 | SCT | 33000 - 43000 | 15 | CLR | KLLJ 090855Z AUTO 00000KT 10SM CLR 01/M02 A3017 RMK AO2 SLP205 T00111022 50001 | ||
| 0950Z | 2:55 AM | OVC | 35000 - 44000 | 12 | SCT | 17000 - 41000 | 11 | CLR | KLLJ 090955Z AUTO 00000KT 10SM CLR 01/M02 A3018 RMK AO2 SLP203 T00061022 | ||
| 1050Z | 3:55 AM | SCT | 20000 - 43000 | 11 | SCT | 15000 - 44000 | 11 | CLR | KLLJ 091055Z AUTO 00000KT 10SM CLR 01/M03 A3018 RMK AO2 SLP202 T00061028 | ||
| 1150Z | 4:55 AM | SCT | 13000 - 44000 | 8 | SCT | 13000 - 41000 | 9 | CLR | KLLJ 091155Z AUTO 15003KT 10SM CLR 00/M03 A3018 RMK AO2 SLP207 T00001028 10044 21011 51002 | ||
| 1250Z | 5:55 AM | SCT | 17000 - 42000 | 12 | SCT | 13000 - 37000 | 15 | CLR | KLLJ 091255Z AUTO 07004KT 10SM CLR M02/M03 A3017 RMK AO2 SLP214 T10171033 | ||
| 1350Z | 6:55 AM | SCT | 13000 - 41000 | 8 | SCT | 14000 - 34000 | 9 | CLR | KLLJ 091355Z AUTO 23003KT 10SM CLR M01/M03 A3017 RMK AO2 SLP214 T10111033 | ||
| 1440Z | 7:55 AM | - | SCT | 16000 - 41000 | 14 | CLR | KLLJ 091455Z AUTO 00000KT 10SM CLR M01/M03 A3019 RMK AO2 SLP224 T10111033 53003 | ||||
| 1550Z | 8:55 AM | SCT | 14000 - 43000 | 8 | SCT | 29000 - 41000 | 9 | CLR | KLLJ 091555Z AUTO 00000KT 10SM CLR 01/M02 A3020 RMK AO2 SLP228 T00061017 | ||
| 1650Z | 9:55 AM | SCT | 13000 - 41000 | 14 | SCT | 28000 - 39000 | 17 | CLR | KLLJ 091655Z AUTO 08003KT 10SM CLR 04/M01 A3019 RMK AO2 SLP218 T00441006 | ||
| 1750Z | 10:55 AM | SCT | 17000 - 41000 | 14 | SCT | 13000 - 41000 | 11 | CLR | KLLJ 091755Z AUTO 00000KT 10SM CLR 07/M01 A3018 RMK AO2 SLP214 T00671006 10067 21033 58002 | ||
| 1850Z | 11:55 AM | SCT | 31000 - 41000 | 24 | SCT | 13000 - 41000 | 18 | CLR | KLLJ 091855Z AUTO 00000KT 10SM CLR 09/M02 A3016 RMK AO2 SLP200 T00891017 | ||
| 1950Z | 12:55 PM | OVC | 33000 - 41000 | 33 | BKN | 16000 - 41000 | 29 | CLR | KLLJ 091955Z AUTO 00000KT 10SM CLR 11/M01 A3012 RMK AO2 SLP187 T01061011 | ||
| 2050Z | 1:55 PM | OVC | 31000 - 41000 | 40 | OVC | 31000 - 41000 | 49 | CLR | KLLJ 092055Z AUTO 00000KT 10SM CLR 11/M02 A3010 RMK AO2 SLP183 T01111017 56025 | ||
| 2150Z | 2:55 PM | OVC | 32000 - 41000 | 56 | OVC | 31000 - 38000 | 60 | CLR | KLLJ 092155Z AUTO 35003KT 10SM CLR 12/M01 A3009 RMK AO2 SLP179 T01221011 | ||
| 2250Z | 3:55 PM | OVC | 30000 - 41000 | 53 | OVC | 30000 - 41000 | 52 | CLR | KLLJ 092255Z AUTO 28003KT 10SM CLR 12/M01 A3009 RMK AO2 SLP177 T01221006 | ||
| 2350Z | 4:55 PM | OVC | 33000 - 41000 | 49 | OVC | 30000 - 41000 | 54 | CLR | KLLJ 092355Z AUTO 00000KT 10SM CLR 10/M01 A3009 RMK AO2 SLP184 T01001006 10122 20067 56003 | ||
| 0050Z | 5:55 PM | OVC | 32000 - 41000 | 51 | OVC | 30000 - 40000 | 52 | CLR | KLLJ 100055Z AUTO 22003KT 10SM CLR 07/01 A3010 RMK AO2 SLP197 T00720006 | ||
| 0150Z | 6:55 PM | OVC | 31000 - 41000 | 38 | OVC | 28000 - 40000 | 43 | BKN@9500 | KLLJ 100155Z AUTO 00000KT 10SM BKN095 06/00 A3011 RMK AO2 SLP200 T00610000 | ||
| 0250Z | 7:55 PM | BKN | 29000 - 40000 | 25 | SCT | 13000 - 40000 | 23 | CLR | KLLJ 100255Z AUTO 33004KT 10SM CLR 06/M01 A3012 RMK AO2 SLP208 T00561011 53010 | ||