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 | CLR | - | 0 | CLR | KATY 230553Z AUTO 00000KT 10SM CLR 02/00 A3010 RMK AO2 SLP203 T00170000 10089 20000 401171033 53007 | ||
0650Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230653Z AUTO 00000KT 10SM CLR 01/00 A3010 RMK AO2 SLP205 T00060000 | ||
0750Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230753Z AUTO 00000KT 10SM CLR 01/00 A3012 RMK AO2 SLP210 T00060000 | ||
0850Z | 3:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230853Z AUTO 35003KT 10SM CLR M01/M02 A3012 RMK AO2 SLP212 I1000 I3000 T10111022 51008 | ||
0950Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230953Z AUTO 00000KT 10SM CLR M01/M02 A3012 RMK AO2 SLP213 T10111022 | ||
1050Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231053Z AUTO 00000KT 10SM CLR M02/M03 A3014 RMK AO2 SLP219 I1000 T10221028 | ||
1150Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231153Z AUTO 00000KT 10SM CLR M02/M03 A3015 RMK AO2 SLP224 I1000 I6000 T10171028 10017 21033 53009 | ||
1250Z | 7:47 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231247Z AUTO 03003KT 1 1/2SM BR CLR M03/M04 A3016 RMK AO2 I1000 | ||
1350Z | 8:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231353Z AUTO 00000KT 10SM CLR M02/M03 A3018 RMK AO2 SLP236 T10171028 | ||
1450Z | 9:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231453Z AUTO 00000KT 10SM CLR 04/02 A3019 RMK AO2 SLP238 I3000 T00390017 51012 | ||
1550Z | 10:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231553Z AUTO 00000KT 10SM CLR 08/03 A3020 RMK AO2 SLP238 T00780033 | ||
1650Z | 11:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231653Z AUTO 07004KT 10SM CLR 11/01 A3019 RMK AO2 SLP235 T01060006 | ||
1750Z | 12:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231753Z AUTO 22003KT 10SM CLR 11/M02 A3018 RMK AO2 SLP231 I6000 T01111022 10117 21039 58002 |