Column Heading in File
|
Description
|
---|
Site ID |
Site location identifier number |
Date |
Month/day/year |
Crop_type |
Type of land cover:
peanuts
double-row peanuts
forest
young pines
strip-till cotton
cotton
pasture
corn
cucumbers
|
Sample_Time (EDT) |
Sampling time in Eastern Daylight Time (EDT); most sampling is 5-10 minutes in duration |
Latitude WGS84 |
Latitude of sample site in decimal degrees, World Geodetic System 1984 (WGS84) |
Longitude WGS84 |
Longitude of sample site in decimal degrees, WGS84 |
Easting in m WGS84 Zone 17 |
Easting of sample site in meters, WGS84, Zone 17 |
Northing in m WGS84 Zone 17 |
Northing of sample site in meters, WGS84, Zone 17 |
TP_V row |
Impedance probe (ThetaProbe) millivolt reading in V in row |
TP_V 1/4 row |
ThetaProbe millivolt reading in V at ¼ row |
TP_V 1/2 row |
ThetaProbe millivolt reading in V at ½ row |
TP_gc row |
ThetaProbe volumetric soil moisture (VSM) in m3/m3, from general calibration in row |
TP_gc 1/4 row |
ThetaProbe VSM in m3/m3 from general calibration at ¼ row |
TP_gc 1/2 row |
ThetaProbe VSM in m3/m3 from general calibration at ½ row |
TP_ssc row |
ThetaProbe VSM in m3/m3 from site-specific calibration in row |
TP_ssc 1/4 row |
ThetaProbe VSM in m3/m3 from site-specific calibration at ¼ row |
TP_ssc 1/2 row |
ThetaProbe VSM in m3/m3 from site-specific calibration at ½ row |
TP_V average |
ThetaProbe volt reading, average |
TP_V stdev |
ThetaProbe volt reading, standard deviation |
TP_gc average |
ThetaProbe volumetric soil moisture from general calibration, average |
TP_gc stdev |
ThetaProbe volumetric soil moisture from general calibration, standard deviation |
TP_ssc average |
ThetaProbe volumetric soil moisture from site-specific calibration, average |
TP_ssc stdev |
ThetaProbe volumetric soil moisture from site-specific calibration, standard deviation |
ST_C 1 cm |
Soil temperature in degrees Celsius at 1 cm |
ST_C 5 cm |
Soil temperature in degrees Celsius at 5 cm |
ST_C 10 cm |
Soil temperature in degrees Celsius at 10 cm |
Surf_Temp C |
Surface temperature in degrees Celsius |
Can_ID 0-1 cm |
Soil can identifier for 0-1 cm sample |
Can_Wgt 0-1 cm |
Soil can weight for 0-1 cm sample |
Wet_Wgt 0-1 cm |
Wet weight of soil for 0-1 cm sample |
Dry_Wgt 0-1 cm |
Dry weight of soil for 0-1 cm sample |
GSM 0-1 cm |
Gravimetric soil moisture in g/g for 0-1 cm sample |
BD 0-1 cm |
Bulk density in g/cm3 for 0-1 cm sample |
VSM 0-1 cm |
Volumetric soil moisture (calculated from sample) in m3/m3 for 0-1 cm sample |
Can_ID 0-3 cm |
Soil can identifier for 0-3 cm sample |
Can_Wgt 0-3 cm |
Soil can weight for 0-3 cm sample |
Wet_Wgt 0-3 cm |
Wet weight of soil for 0-3 cm sample |
Dry_Wgt 0-3 cm |
Dry weight of soil for 0-3 cm sample |
GSM 0-3 cm |
Gravimetric soil moisture in g/g for 0-3 cm sample |
BD 0-3 cm |
Bulk density in g/cm3 for 0-3 cm sample |
VSM 0-3 cm |
Volumetric soil moisture (calculated from sample) in m3/m3 for 0-3 cm sample |
Can_ID 3-6 cm |
Soil can identifier for 3-6 cm sample |
Can_Wgt 3-6 cm |
Soil can weight for 3-6 cm sample |
Wet_Wgt 3-6 cm |
Wet weight of soil for 3-6 cm sample |
Dry_Wgt 3-6 cm |
Dry weight of soil for 3-6 cm sample |
GSM 3-6 cm |
Gravimetric soil moisture in g/g for 3-6 cm sample |
BD 3-6 cm |
Bulk density in g/cm3 for 3-6 cm sample |
VSM 3-6 cm |
Volumetric soil moisture (calculated from sample) in m3/m3 for 3-6 cm sample |
VSM 0-6 cm |
Total volumetric soil moisture in m3/m3 for 0-6 cm |
rain/irrig (mm) |
Notes about amount of rain the previous night (if any); whether or not the field was irrigated, etc. |