| Sample Name/ID | Sample type | Amplicon target | Location / site | Latitude | Longitude | Collection timestamp | 
|---|---|---|---|---|---|---|
| MI41M_SRF_1L_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7367 | -86.72167 | 2015-08-05 | 
| MI40_B10_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_B10_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_MHY_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_MHY_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_DCL_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_DCL_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_SRF_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| MI40_SRF_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7600 | -86.96666 | 2015-08-05 | 
| SU18_B10_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_B10_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| MI41M_B10_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7367 | -86.72167 | 2015-08-05 | 
| SU18_MHY_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_MHY_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_DCL_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_DCL_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_SRF_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU18_SRF_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.5144 | -90.15194 | 2013-08-19 | 
| SU17M_B10_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.1644 | -89.66194 | 2013-08-21 | 
| SU17M_B10_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.1644 | -89.66194 | 2013-08-21 | 
| SU17M_MHY_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.1644 | -89.66194 | 2013-08-21 | 
| SU17M_MHY_Aug2013 | amplicon | 16S V4-V5 | Lake Superior | 47.1644 | -89.66194 | 2013-08-21 | 
| SU17_DCL_Aug2013 | amplicon | 16S V4 | Lake Superior | 47.1644 | -89.66194 | 2013-08-21 | 
| MIFO_SRF_Aug2015 | amplicon | 16S V4 | Lake Michigan | 44.7500 | -87.08333 | 2015-08-05 | 
| MIFO_SRF_Aug2015 | amplicon | 16S V4-V5 | Lake Michigan | 44.7500 | -87.08333 | 2015-08-05 |