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Lynch Cir 2

2026-09-05 15:27

Download this visit The record on its own

Group: CoG
Site: Lynch Cir 2
Data file: Lynch_Cir_2.csv
Started: 2026-09-05 15:27:44
Ended: 2026-09-05 15:35:04
Times: phone local time UTC-04:00
Rows: 62

Photographs (8)

Lynch_Cir_2_20260905_1527_dtec_152825.jpg

Lynch_Cir_2_20260905_1527_final-dtec_153438.jpg

Lynch_Cir_2_20260905_1527_final-radar_153442.jpg

Lynch_Cir_2_20260905_1527_final-turb_153446.jpg

Lynch_Cir_2_20260905_1527_final-wide_153451.jpg

Lynch_Cir_2_20260905_1527_radar_152906.jpg

Lynch_Cir_2_20260905_1527_turb_152926.jpg

Lynch_Cir_2_20260905_1527_wide_152751.jpg

The record

Event	Point	Standard
visit started	Lynch Cir 2 · CoG	2026-09-05 15:27:44
method chosen	mrcm	2026-09-05 15:27:44
job added by hand	DTEC — EC	2026-09-05 15:27:44
method chosen	distance	2026-09-05 15:27:44
method chosen	ccc	2026-09-05 15:27:44
job added by hand	Turbidity — NTU	2026-09-05 15:27:44
method chosen	swap	2026-09-05 15:27:44
method chosen	card	2026-09-05 15:27:44
site check	Radar — no rainfall = ok	2026-09-05 15:27:46
site check	Access — safe and stable = ok	2026-09-05 15:27:46
site check	No damage in work area = ok	2026-09-05 15:27:47
photograph, wide	photos/Lynch_Cir_2_20260905_1527_wide_152751.jpg gps 43.5366 -80.2553	2026-09-05 15:27:51
photograph, sensor	photos/Lynch_Cir_2_20260905_1527_dtec_152825.jpg gps 43.5366 -80.2553	2026-09-05 15:28:25
ec step	Standard conductivity used = 1000 µS/cm	2026-09-05 15:28:28
ec step	Sensor reading in standard = 10000 µS/cm	2026-09-05 15:28:31
ec step	Cell lifted out of the water = done	2026-09-05 15:28:48
ec step	Cell rinsed with DI water and electrodes wiped = done	2026-09-05 15:28:50
ec step	Cell returned to the same position = done	2026-09-05 15:28:51
ec step	Standard conductivity used (after) = 10000 µS/cm	2026-09-05 15:28:54
ec step	Sensor reading in standard (after) = 10000 µS/cm	2026-09-05 15:28:57
photograph, sensor	photos/Lynch_Cir_2_20260905_1527_radar_152906.jpg no gps	2026-09-05 15:29:06
depth-radar step	Distance mount face to water surface = 2000 mm	2026-09-05 15:29:08
depth-radar step	Radar angle from horizontal = 50 °	2026-09-05 15:29:12
depth-radar step	Sensor-reported distance at that moment = 5000 mm	2026-09-05 15:29:14
depth-radar step	Mount and bracket secure = done	2026-09-05 15:29:16
photograph, sensor	photos/Lynch_Cir_2_20260905_1527_turb_152926.jpg no gps	2026-09-05 15:29:26
turbidity precln	point 1 · standard 5000 NTU · Reading 1 · LED ON = 50 NTU	2026-09-05 15:29:32
turbidity precln	point 1 · standard 5000 NTU · Reading 1 · LED OFF = 80 NTU	2026-09-05 15:29:33
turbidity precln	point 1 · standard 5000 NTU · Reading 2 · LED ON = 50 NTU	2026-09-05 15:29:45
turbidity precln	point 1 · standard 5000 NTU · Reading 2 · LED OFF = 50 NTU	2026-09-05 15:29:47
di rinse transfer	rinsed and moved from point 1 to point 2 before the clean	2026-09-05 15:29:48
turbidity precln	point 2 · standard 500 NTU · Reading 1 · LED ON = 5 NTU	2026-09-05 15:29:56
turbidity precln	point 2 · standard 500 NTU · Reading 1 · LED OFF = 5 NTU	2026-09-05 15:29:58
turbidity precln	point 2 · standard 500 NTU · Reading 2 · LED ON = 50 NTU	2026-09-05 15:30:09
turbidity precln	point 2 · standard 500 NTU · Reading 2 · LED OFF = 50 NTU	2026-09-05 15:30:12
turbidity cleaned	sensor cleaned second pass begins here	2026-09-05 15:30:14
turbidity postcln	point 1 · standard 5000 NTU · Reading 1 · LED ON = 50 NTU	2026-09-05 15:32:33
turbidity postcln	point 1 · standard 5000 NTU · Reading 1 · LED OFF = 5 NTU	2026-09-05 15:32:36
turbidity postcln	point 1 · standard 5000 NTU · Reading 2 · LED ON = 70 NTU	2026-09-05 15:32:47
turbidity drift	Point 1 · 5000 NTU · LED ON after-before=10 NTU OVER LIMIT	2026-09-05 15:32:47
turbidity postcln	point 1 · standard 5000 NTU · Reading 2 · LED OFF = 2 NTU	2026-09-05 15:32:49
turbidity drift	Point 1 · 5000 NTU · LED OFF after-before=-61.5 NTU OVER LIMIT	2026-09-05 15:32:49
di rinse transfer	rinsed and moved from point 1 to point 2 after the clean	2026-09-05 15:32:50
turbidity postcln	point 2 · standard 500 NTU · Reading 1 · LED ON = 50 NTU	2026-09-05 15:32:54
turbidity postcln	point 2 · standard 500 NTU · Reading 1 · LED OFF = 50 NTU	2026-09-05 15:32:55
turbidity postcln	point 2 · standard 500 NTU · Reading 2 · LED ON = 50 NTU	2026-09-05 15:33:07
turbidity drift	Point 2 · 500 NTU · LED ON after-before=22.5 NTU OVER LIMIT	2026-09-05 15:33:07
turbidity postcln	point 2 · standard 500 NTU · Reading 2 · LED OFF = 2 NTU	2026-09-05 15:33:09
turbidity drift	Point 2 · 500 NTU · LED OFF after-before=-1.5 NTU	2026-09-05 15:33:09
taken out of order	Turbidity — NTU left unfinished — skipped: the standards were not worked lowest first	2026-09-05 15:34:24
battery step	Batteries changed = done	2026-09-05 15:34:25
batteries changed	changed	2026-09-05 15:34:25
download step	Card removed from logger = done	2026-09-05 15:34:29
download step	Files copied and verified = done	2026-09-05 15:34:30
download step	Card returned and logger restarted = done	2026-09-05 15:34:32
photograph, final sensor	photos/Lynch_Cir_2_20260905_1527_final-dtec_153438.jpg gps 43.5366 -80.2553	2026-09-05 15:34:38
photograph, final sensor	photos/Lynch_Cir_2_20260905_1527_final-radar_153442.jpg no gps	2026-09-05 15:34:42
photograph, final sensor	photos/Lynch_Cir_2_20260905_1527_final-turb_153446.jpg gps 43.5366 -80.2553	2026-09-05 15:34:46
photograph, final wide	photos/Lynch_Cir_2_20260905_1527_final-wide_153451.jpg no gps	2026-09-05 15:34:51
final check	battery 3366 mV fail · logging 2 min ago pass	2026-09-05 15:34:55
taken out of order	ending the visit — skipped: the final check did not pass	2026-09-05 15:35:03
visit ended		2026-09-05 15:35:04