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 | ||
| 0050Z | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 200553Z AUTO 16013KT 10SM CLR 26/21 A3001 RMK AO2 SLP134 T02610211 10333 20261 403440200 58001 | ||
| 0150Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 200653Z AUTO 17014KT 10SM CLR 25/21 A3000 RMK AO2 SLP131 T02500211 | ||
| 0250Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 200753Z AUTO 17011KT 10SM CLR 24/21 A2999 RMK AO2 SLP126 T02440206 | ||
| 0350Z | 3:53 AM | CLR | - | 0 | SCT | 13000 - 17000 | 0 | CLR | KCSM 200853Z AUTO 17010KT 10SM CLR 24/21 A2998 RMK AO2 SLP123 T02390206 56011 | ||
| 0450Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 200953Z AUTO 17012KT 10SM CLR 23/21 A2997 RMK AO2 SLP121 T02330206 | ||
| 0550Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201053Z AUTO 18012KT 10SM CLR 23/20 A2997 RMK AO2 SLP121 T02330200 | ||
| 0650Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201153Z 18013KT 10SM CLR 23/21 A2998 RMK AO2 SLP125 T02280206 10261 20228 53002 | ||
| 0750Z | 7:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201253Z 18012KT 10SM CLR 24/21 A3000 RMK AO2 SLP131 T02440206 | ||
| 0850Z | 8:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201353Z 19016G23KT 10SM CLR 27/20 A3001 RMK AO2 SLP133 T02720200 | ||
| 0950Z | 9:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201453Z 20016G26KT 10SM CLR 28/21 A3001 RMK AO2 PK WND 20027/1439 SLP134 T02830206 51008 | ||
| 1050Z | 10:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201553Z 19020G27KT 10SM CLR 31/21 A2999 RMK AO2 PK WND 20027/1457 SLP127 T03060206 | ||
| 1150Z | 11:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201653Z 20022G31KT 10SM CLR 32/20 A2997 RMK AO2 PK WND 19031/1644 SLP120 T03220200 | ||
| 1250Z | 12:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201753Z 19023G32KT 10SM CLR 33/19 A2995 RMK AO2 PK WND 18034/1735 SLP114 T03280194 10333 20228 56018 | ||
| 1350Z | 1:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201853Z 19024G35KT 10SM CLR 34/19 A2993 RMK AO2 PK WND 16036/1821 RAB26E33 SLP107 P0000 T03390194 | ||
| 1450Z | 2:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 201953Z 19027G34KT 10SM CLR 34/18 A2991 RMK AO2 PK WND 18035/1858 SLP099 T03390183 | ||