Storm Station
Sign in

At a river or reservoir gauge

DCP network, identified by the register

Identifier
CSAP4
Latitude
18.00470 N
Longitude
66.28390 W
Elevation
141 ft
Observed
12:33 AMAST, 41 minutes ago
Air temperature
78F
What it feels like
78F
High so far today
78F
Low so far today
78F
Dew point
73.1F
Relative humidity
85%
Wind
0mph
Gust
2mph
Strongest wind today
0mph
Wind direction
11°
Precipitation this hour
0in

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 8 instruments in Puerto Rico stand at one.

Station charts

Salinas - Camp Santiago Report

Rank 1 of 243 in Puerto Rico, Oct 16. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

Ranking Statistics

247 score100.0of 100

Puerto Rico median
97.5the median score of 243 stations
Scoring higher
0stations in Puerto Rico
Sharing its score
25ranks 1 to 25
Points deducted
0.0of 100
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Puerto Rico median 100.0, 100.0, 100.0
Next above
-
Next below
ARBP4rank 3; behind on reports due 112 against 4, the longer record first
Sharing its rank
1other stations, equal on every measure

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 35100.035.0 of 35 pointsPuerto Rico median 99.1112 of 112 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsPuerto Rico median 84.7half its reports arrived within 10 min
  3. Continuityweight 10100.010.0 of 10 pointsPuerto Rico median 100.0longest silence 60 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianPuerto Rico median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianPuerto Rico median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianPuerto Rico median 100.0-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
Schedule
every houron the hour's :33
Reports received, 24 hours
24 of 24100% of its schedule, 25 reports in all
Reports received, 7 days
163 of 16897.0% of its schedule, 170 reports in all
Days reported, 30 days
30 of 30
Longest silence, 7 days
5 hoursfrom Oct 14, 7:33 PM
Latest report
Oct 16, 12:33 AMlocal time
Time to reach Storm Station
10 min9 in 10 within 20 min

The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 112 of 112 scheduled reports received, 100%.

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Chart of the 243 ranked stations in Puerto Rico on Oct 16 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 0; 10 to 19 per cent, 0; 20 to 29 per cent, 1; 30 to 39 per cent, 0; 40 to 49 per cent, 0; 50 to 59 per cent, 10; 60 to 69 per cent, 0; 70 to 79 per cent, 14; 80 to 89 per cent, 3; 90 to 99 per cent, 115; 100 per cent, 100. Salinas - Camp Santiago received 100.0 per cent, 112 of 112 scheduled reports, rank 1 of 243.WHERE IT RANKS IN PUERTO RICO, Oct 16THIS ONE: 100.0%, 112 OF 112, RANK 1 OF 243PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 1920 to 29130 to 3940 to 4950 to 591060 to 6970 to 791480 to 89390 to 99115100100STATIONS, LOG SCALE
Chart of Salinas - Camp Santiago's rank in Puerto Rico by how it reported, day by day, from 2026-10-12 to 2026-10-16: 2026-10-12 rank 1 of 185; 2026-10-13 rank 1 of 187; 2026-10-14 rank 1 of 233; 2026-10-15 rank 1 of 236; 2026-10-16 rank 1 of 243.ITS RANK IN PUERTO RICO, DAY BY DAYRANK, FIRST AT THE TOP11222Oct 12Oct 13Oct 14Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%100
90 to 99%115
80 to 89%3
70 to 79%14
60 to 69%0
50 to 59%10
40 to 49%0
30 to 39%0
20 to 29%1
10 to 19%0
0 to 9%0
DayRankStations rankedShare received
Oct 16, 20261243100.0%
Oct 15, 20261236100.0%
Oct 14, 20261233100.0%
Oct 13, 20261187100.0%
Oct 12, 20261185100.0%
Temperature at Salinas - Camp Santiago, temperature from 76.0 to 91.0, the latest 78.0, in degrees Fahrenheit.TEMPERATUREF75808590953 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Reports received at Salinas - Camp Santiago, reports from 0.0 to 2.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.511.523 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
The readings these charts were drawn from, as a table
HourTemperature FDew point FRelative humidity %Wind mphGust mphPrecipitation inReports
Fri 16, 12 AM78.073.185020.001
Thu 15, 11 PM78.0----0.001
Thu 15, 10 PM78.0----0.001
Thu 15, 9 PM78.0----0.001
Thu 15, 8 PM81.0----0.001
Thu 15, 7 PM83.0----0.001
Thu 15, 6 PM-----0.001
Thu 15, 5 PM86.0----0.001
Thu 15, 4 PM88.0----0.001
Thu 15, 3 PM89.0----0.001
Thu 15, 2 PM90.0----0.001
Thu 15, 1 PM90.0----0.001
Thu 15, 12 PM90.0----0.001
Thu 15, 11 AM91.0----0.001
Thu 15, 10 AM90.0----0.001
Thu 15, 9 AM88.0----0.001
Thu 15, 8 AM88.0----0.002
Thu 15, 7 AM82.0----0.001
Thu 15, 6 AM76.0----0.001
Thu 15, 5 AM76.0----0.001
Thu 15, 4 AM77.0----0.001
Thu 15, 3 AM77.0----0.001
Thu 15, 2 AM77.0----0.001
Temperature at Salinas - Camp Santiago, temperature from 73.0 to 91.0, the latest 78.0, in degrees Fahrenheit.TEMPERATUREF707580859095Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
Wind at Salinas - Camp Santiago, wind from 0 to 14, the latest 0, in miles an hour.WINDmph051015Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
Wind direction at Salinas - Camp Santiago, wind direction from 3 to 359, the latest 102, in degrees.WIND DIRECTION°090180270360Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
Precipitation at Salinas - Camp Santiago, precipitation from 0.00 to 0.88, the latest 0.00, in inches.PRECIPITATIONin0.000.250.500.751.00Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
Reports received at Salinas - Camp Santiago, reports from 0.0 to 2.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.511.52Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
The readings these charts were drawn from, as a table
HourTemperature FDew point FRelative humidity %Wind mphGust mphWind direction °Precipitation inReports
Fri 16, 12 AM78.073.18502-0.001
Thu 15, 11 PM78.0-----0.001
Thu 15, 10 PM78.0-----0.001
Thu 15, 9 PM78.0-----0.001
Thu 15, 8 PM81.0-----0.001
Thu 15, 7 PM83.0-----0.001
Thu 15, 6 PM------0.001
Thu 15, 5 PM86.0-----0.001
Thu 15, 4 PM88.0-----0.001
Thu 15, 3 PM89.0-----0.001
Thu 15, 2 PM90.0-----0.001
Thu 15, 1 PM90.0-----0.001
Thu 15, 12 PM90.0-----0.001
Thu 15, 11 AM91.0-----0.001
Thu 15, 10 AM90.0-----0.001
Thu 15, 9 AM88.0-----0.001
Thu 15, 8 AM88.0-----0.002
Thu 15, 7 AM82.0-----0.001
Thu 15, 6 AM76.0-----0.001
Thu 15, 5 AM76.0-----0.001
Thu 15, 4 AM77.0-----0.001
Thu 15, 3 AM77.0-----0.001
Thu 15, 2 AM77.0-----0.001
Thu 15, 1 AM77.0-----0.001
Thu 15, 12 AM77.0-----0.001
Wed 14, 7 PM82.0--0--0.001
Wed 14, 6 PM84.0--4-1020.001
Wed 14, 5 PM85.0--9-1260.001
Wed 14, 4 PM87.0--10-1440.001
Wed 14, 3 PM89.0--11-1400.001
Wed 14, 2 PM89.0--13-1350.001
Wed 14, 1 PM89.0--11-1440.001
Wed 14, 12 PM90.0--11-1470.001
Wed 14, 11 AM90.0--8-1340.001
Wed 14, 10 AM89.0--10-1260.001
Wed 14, 9 AM88.0--6-1410.001
Wed 14, 8 AM84.8--4-1160.002
Wed 14, 7 AM80.0--1-340.001
Wed 14, 6 AM77.0--3-320.001
Wed 14, 5 AM77.0--1-300.001
Wed 14, 4 AM77.0--0--0.001
Wed 14, 3 AM78.0--3-560.001
Wed 14, 2 AM78.0--2-390.001
Wed 14, 1 AM78.0--2-330.001
Wed 14, 12 AM78.0--1-700.001
Tue 13, 11 PM79.0--0--0.001
Tue 13, 10 PM79.0--3-250.001
Tue 13, 9 PM79.0--2-700.001
Tue 13, 8 PM82.0--2-380.001
Tue 13, 7 PM83.0--4-1190.001
Tue 13, 6 PM84.0--5-1520.001
Tue 13, 5 PM85.0--7-1360.001
Tue 13, 4 PM87.0--9-1290.001
Tue 13, 3 PM87.0--9-1390.001
Tue 13, 1 PM89.0--10-1730.001
Tue 13, 12 PM90.0--10-1280.001
Tue 13, 11 AM90.0--8-1310.001
Tue 13, 10 AM86.0--7-1200.001
Tue 13, 9 AM85.0--7-1300.001
Tue 13, 8 AM83.3--1-740.002
Tue 13, 7 AM78.0--1-630.001
Tue 13, 6 AM78.0--2-300.001
Tue 13, 5 AM78.0--0--0.001
Tue 13, 4 AM78.0--1-400.001
Tue 13, 3 AM78.0--1-440.001
Tue 13, 2 AM77.0--4-200.001
Tue 13, 1 AM77.0--2-600.001
Tue 13, 12 AM77.0--2-740.001
Mon 12, 11 PM78.0--2-380.001
Mon 12, 10 PM79.0--2-320.001
Mon 12, 9 PM79.0--2-250.001
Mon 12, 8 PM80.0--4-630.001
Mon 12, 7 PM82.0--4-1000.001
Mon 12, 6 PM83.0--6-1310.001
Mon 12, 5 PM86.0--7-1400.001
Mon 12, 4 PM88.0--9-1490.001
Mon 12, 3 PM88.0--10-1500.001
Mon 12, 2 PM89.0--12-1510.001
Mon 12, 1 PM89.0--12-1350.001
Mon 12, 12 PM90.0--11-1470.001
Mon 12, 11 AM90.0--11-1440.001
Mon 12, 10 AM89.0--9-1300.001
Mon 12, 9 AM88.0--9-1130.001
Mon 12, 8 AM84.0--6-1300.002
Mon 12, 7 AM81.0--0--0.001
Mon 12, 6 AM76.0--0--0.001
Mon 12, 5 AM76.0--3-470.001
Mon 12, 4 AM76.0--3-410.001
Mon 12, 3 AM76.0--3-740.001
Mon 12, 2 AM76.0--0--0.001
Mon 12, 1 AM77.0--1-1170.001
Mon 12, 12 AM77.0--2-250.001
Sun 11, 11 PM77.0--3-400.001
Sun 11, 10 PM77.0--0--0.001
Sun 11, 9 PM78.0--1-600.001
Sun 11, 8 PM78.0--2-300.001
Sun 11, 7 PM81.0--2-990.001
Sun 11, 6 PM82.0--4-990.001
Sun 11, 5 PM86.0--9-1320.001
Sun 11, 4 PM88.0--10-1280.001
Sun 11, 3 PM88.0--11-1280.001
Sun 11, 2 PM88.0--6-1130.001
Sun 11, 1 PM85.0--13-1230.001
Sun 11, 12 PM88.0--12-1360.001
Sun 11, 11 AM87.0--12-1320.001
Sun 11, 10 AM87.0--8-1230.001
Sun 11, 9 AM85.0--6-1150.001
Sun 11, 8 AM80.5--3-30.002
Sun 11, 7 AM73.0--4-290.881
Sun 11, 6 AM75.0--5-1570.101
Sun 11, 5 AM74.0--8-1500.091
Sun 11, 4 AM78.0--5-500.001
Sun 11, 3 AM78.0--4-650.001
Sun 11, 2 AM77.0--1-600.001
Sun 11, 1 AM78.0--2-370.001
Sun 11, 12 AM78.0--3-660.001
Sat 10, 11 PM77.0--1-220.001
Sat 10, 10 PM78.0--2-1200.001
Sat 10, 9 PM78.0--1-3170.001
Sat 10, 8 PM78.0--3-800.001
Sat 10, 7 PM79.0--3-580.001
Sat 10, 6 PM80.0--6-780.001
Sat 10, 5 PM79.0--14-1130.001
Sat 10, 4 PM87.0--11-1500.001
Sat 10, 3 PM89.0--12-1480.001
Sat 10, 2 PM90.0--11-1550.001
Sat 10, 1 PM90.0--12-1540.001
Sat 10, 12 PM91.0--11-1370.001
Sat 10, 11 AM91.0--13-1280.001
Sat 10, 10 AM90.0--10-1200.001
Sat 10, 9 AM89.0--11-1200.001
Sat 10, 8 AM84.8--2-1090.002
Sat 10, 7 AM83.0--2-110.001
Sat 10, 6 AM78.0--4-610.001
Sat 10, 5 AM77.0--3-490.001
Sat 10, 4 AM78.0--5-610.001
Sat 10, 3 AM77.0--3-730.001
Sat 10, 2 AM77.0--0--0.001
Sat 10, 1 AM78.0--2-3590.001
Sat 10, 12 AM78.0--0--0.001
Fri 9, 11 PM79.0--3-410.001
Fri 9, 10 PM79.0--1-940.001
Fri 9, 9 PM81.0--3-860.001
Fri 9, 8 PM81.0--4-960.001
Fri 9, 7 PM83.0--4-1020.001
Fri 9, 6 PM84.0--7-1260.001
Fri 9, 5 PM86.0--11-1130.001
Fri 9, 4 PM87.0--9-1260.001
Fri 9, 3 PM89.0--13-1290.001
Fri 9, 2 PM89.0--14-1330.001
Fri 9, 1 PM90.0--13-146-1
Fri 9, 12 PM90.0--13-1380.001
Fri 9, 11 AM89.0--12-1330.001
Fri 9, 10 AM87.0--10-1330.001
Fri 9, 9 AM88.0--9-1100.001
Fri 9, 8 AM84.5--9-1170.002
Fri 9, 7 AM82.0--2-580.001
Fri 9, 6 AM75.0--3-410.001
Fri 9, 5 AM76.0--3-500.001
Fri 9, 4 AM77.0--4-570.001
Fri 9, 3 AM76.0--4-600.001
Fri 9, 2 AM77.0--4-730.001
High and Low at Salinas - Camp Santiago, high from 78.0 to 92.0, the latest 78.0; low from 73.0 to 78.0, the latest 78.0, in degrees Fahrenheit.HIGH AND LOWF707580859095Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12HIGHLOW
Highest dew point and Lowest dew point at Salinas - Camp Santiago, highest dew point from 73.1 to 79.0, the latest 73.1; lowest dew point from 69.2 to 74.1, the latest 73.1, in degrees Fahrenheit.HIGHEST DEW POINT AND LOWEST DEW POINTF67.57072.57577.580Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12HIGHEST DEW POINTLOWEST DEW POINT
Highest humidity and Lowest humidity at Salinas - Camp Santiago, highest humidity from 85 to 96, the latest 85; lowest humidity from 49 to 85, the latest 85, in per cent.HIGHEST HUMIDITY AND LOWEST HUMIDITY%406080100Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12HIGHEST HUMIDITYLOWEST HUMIDITY
Strongest gust at Salinas - Camp Santiago, strongest gust from 2 to 36, the latest 2, in miles an hour.STRONGEST GUSTmph010203040Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
Precipitation at Salinas - Camp Santiago, precipitation from 0.00 to 1.07, the latest 0.00, in inches.PRECIPITATIONin0.000.501.001.50Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
The readings these charts were drawn from, as a table
DayHigh FLow FHighest dew point FLowest dew point FHighest humidity %Lowest humidity %Strongest gust mphPrecipitation in
Oct 1678.078.073.173.185852-
Oct 1591.076.076.572.58957220.00
Oct 1490.077.075.672.79159210.00
Oct 1390.077.077.573.19165180.00
Oct 1290.076.077.072.49261210.00
Oct 1188.073.075.470.59662361.07
Oct 1091.077.074.471.39053250.00
Oct 990.075.077.671.58961250.00
Oct 889.076.078.473.19460230.06
Oct 787.076.077.773.59571190.88
Oct 692.076.076.471.49354270.05
Oct 591.076.076.070.78858210.00
Oct 490.076.075.671.18958170.00
Oct 392.076.074.670.08849250.00
Oct 291.076.075.672.18959240.00
Oct 190.077.076.472.49259260.08
Sep 3092.076.076.170.68850270.00
Sep 2992.077.076.171.18757240.00
Sep 2892.076.076.771.78954240.00
Sep 2791.076.076.669.78859190.00
Sep 2690.076.075.669.28758160.00
Sep 2590.075.076.570.39055170.00
Sep 2490.077.077.873.19165200.04
Sep 2390.075.077.271.59060200.00
Sep 2290.076.077.171.89061170.00
Sep 2189.076.077.972.19066200.01
Sep 2089.076.076.972.58962170.00
Sep 1990.076.077.072.58963200.00
Sep 1890.078.077.673.49260190.00
Sep 1788.077.079.074.19475220.99

Station report

Salinas - Camp Santiago, in 5 sheets

Drawn from its report of Oct 16, 2026, 12:33 AM local time, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The air

Contents

78.0 F with a dew point of 73.1 F, 85 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,200 ft up.

Chart of the air at Salinas - Camp Santiago: temperature 78.0 degrees Fahrenheit and dew point 73.1, 85 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CSAP4FIG. B THE AIR AT SALINAS - CAMP SANTIAGOTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00060 F70 F80 F90 FSATURATES 1,200 FT ABOVE THE STATION, AT 71.8 FTEMPERATURE 78.0 FDEW POINT 73.1 FSPREAD 4.9 FRELATIVE HUMIDITY 85 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLESalinas - Camp Santiago, the airSTATION REPORT · DCP CSAP4TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-16IDSR-CSAP4-1DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

From the Field Book

2The wind

Contents

Calm.

Plan of the wind at Salinas - Camp Santiago, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CSAP4FIG. C THE WIND AT SALINAS - CAMP SANTIAGOPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR1GUST, 2 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESalinas - Camp Santiago, the windSTATION REPORT · DCP CSAP4TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-16IDSR-CSAP4-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

3The column

Contents

At 141 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.77 inHg and the temperature at 58.5 F; it reports 78.0 F, 19.5 F warmer than standard.

Section from sea level of where Salinas - Camp Santiago stands in the atmosphere, height to scale: the station 141 feet above sea level with 1 per cent of the air below it; the standard atmosphere's pressure there, 29.77 inches of mercury, and temperature, 58.5 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CSAP4FIG. D WHERE SALINAS - CAMP SANTIAGO STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERESALINAS - CAMP SANTIAGO1 PER CENT OF THE AIR BELOW IT141 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.77 inHgSTANDARD TEMPERATURE HERE58.5 FTEMPERATURE, REPORTED78.0 FTITLESalinas - Camp Santiago, the columnSTATION REPORT · DCP CSAP4TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-16IDSR-CSAP4-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

4The sun

Contents

On Oct 16 the noon sun stands 63 degrees above the horizon at 18.00 N, and the day is 11 h 36 min long. Level ground there takes 89 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Salinas - Camp Santiago, angles true: on Oct 16 it stands 63 degrees above the horizon, against 85 at the June solstice, 72 at the equinoxes and 49 at the December solstice; the day is 11 h 36 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CSAP4FIG. E THE SUN AT SALINAS - CAMP SANTIAGOELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 85°EQUINOXES 72°DECEMBER SOLSTICE 49°OCT 16, 63°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 36 MINLEVEL GROUND TAKES 89 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 18.00 N; THE SUN'S DECLINATION -9.1°TITLESalinas - Camp Santiago, the sunSTATION REPORT · DCP CSAP4TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 4 of 5DATE2026-10-16IDSR-CSAP4-4DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

5The instrument

Contents

A data collection platform, 141 ft above sea level. Its report of Oct 16, 2026, 12:33 AM local time is written on the sensors that made it.

Elevation of a data collection platform, Salinas - Camp Santiago, each sensor drawn and labelled with what it read: antenna, sending by satellite, last heard oct 16, 2026, 12:33 am local time; air temperature, 78.0 f, dew point 73.1 f.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CSAP4FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READ, OCT 16, 2026, 12:33 AM LOCAL TIMEANTENNA, SENDING BY SATELLITELAST HEARD OCT 16, 2026, 12:33 AM LOCAL TIMEAIR TEMPERATURE78.0 F, DEW POINT 73.1 FPRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLESalinas - Camp Santiago, the instrumentSTATION REPORT · DCP CSAP4TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 5 of 5DATE2026-10-16IDSR-CSAP4-5DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Salinas - Camp Santiago