{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"LAT_DD","type":"float","width":19,"decimals":11},{"name":"LON_DD","type":"float","width":19,"decimals":11},{"name":"W_DEPTH_m","type":"float","width":19,"decimals":11},{"name":"CRUISE_ID","type":"character","width":254},{"name":"SITE_ID","type":"number","width":10,"decimals":0},{"name":"CORE_ID","type":"character","width":254},{"name":"CORE_L_cm","type":"number","width":10,"decimals":0},{"name":"DATE_COLL","type":"date","width":8},{"name":"DEVICE","type":"character","width":254},{"name":"LOCATION","type":"character","width":254},{"name":"CORE_PHOTO","type":"character","width":254},{"name":"PHOTO_FILE","type":"character","width":254},{"name":"FIELD_DESC","type":"character","width":254},{"name":"FIELD_FILE","type":"character","width":254},{"name":"SUMM_DESC","type":"character","width":254},{"name":"SUMM_FILE","type":"character","width":254},{"name":"CHIRP_LINE","type":"character","width":254},{"name":"CHIRP_FILE","type":"character","width":254},{"name":"C14_DATE","type":"character","width":254},{"name":"NUM_DATES","type":"number","width":10,"decimals":0},{"name":"DATE_FILE","type":"character","width":254},{"name":"GRAIN_SIZE","type":"character","width":254},{"name":"NUM_SAMP","type":"number","width":10,"decimals":0},{"name":"GS_FILE","type":"character","width":254},{"name":"MICROFOSSL","type":"character","width":254},{"name":"NUM_COUNTS","type":"number","width":10,"decimals":0},{"name":"MICRO_FILE","type":"character","width":254},{"name":"COMMENTS","type":"character","width":254}],"n_rows":24,"rows_kept":24,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
[2.96807000000e+001,-8.50028330000e+001,-2.13000000000e+000,"APP-07",17,"App07-17",466,"2007-05-24","vibracore","Sugar Lumps Bar","YES","Core_Photos\\07_APP_17.jpg","YES","Core_Field_Descriptions\\07008-17.pdf","YES","Core_Summary_Descriptions/App17_gs_age.jpg","l267f1;l306f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_14_17.jpg","YES",2,"Age_Dates\\APP-07_AgeDates","YES",14,"Grain_Size\\App-07_GrainSize","YES",17,"Microfossils\\App-07_Microfossils","Medium/coarse sand with shell hash (but not oysters) at base and soupy mud with some fine sand at top"]
[2.96512330000e+001,-8.50406170000e+001,-2.97000000000e+000,"APP-07",20,"App07-20",547,"2007-05-24","vibracore","St Vincent Bar","YES","Core_Photos\\07_APP_20.jpg","YES","Core_Field_Descriptions\\07008-20.pdf","YES","Core_Summary_Descriptions/App20_age.jpg","l232f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_20_21.jpg","YES",0,"Age_Dates\\APP-07_AgeDates","NO",0,"N/A","YES",9,"Microfossils\\App-07_Microfossils","White to gray clay at base and green muddy sand with oyster shell at top"]
[2.96439500000e+001,-8.50740830000e+001,-3.14000000000e+000,"APP-07",23,"App07-23",519,"2007-05-25","vibracore","Near St Vincent Island","YES","Core_Photos\\07_APP_23.jpg","YES","Core_Field_Descriptions\\07008-23.pdf","YES","Core_Summary_Descriptions/App23_gs_age.jpg","l203f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_23.jpg","YES",1,"Age_Dates\\APP-07_AgeDates","YES",7,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","Fine blue-green clean sand at the base and green soupy mud at top."]
[2.96993670000e+001,-8.49395330000e+001,-2.49000000000e+000,"APP-07",8,"App07-08",528,"2007-05-22","vibracore","Norman's Bar North","YES","Core_Photos\\07_APP_08.jpg","YES","Core_Field_Descriptions\\07008-08.pdf","YES","Core_Summary_Descriptions/App08.jpg","l235f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_05_08.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Gray clay with fine shell hash and some fine sand(?) at base - green mud at top - core settled 4 ft before vibrating"]
[2.96832170000e+001,-8.49312330000e+001,-2.48000000000e+000,"APP-07",9,"App07-09",510,"2007-05-26","vibracore","Norman's Bar (south)","YES","Core_Photos\\07_APP_09.jpg","YES","Core_Field_Descriptions\\07008-09.pdf","YES","Core_Summary_Descriptions/App09.jpg","l60f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_09_10A.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Muddy sand (fine) with some organics and fine shell hash at base and green sandy mud with oyster shells at top"]
[2.96576500000e+001,-8.50273500000e+001,-2.31000000000e+000,"APP-07",21,"App07-21",491,"2007-05-24","vibracore","West Lumps Bar","YES","Core_Photos\\07_APP_21.jpg","YES","Core_Field_Descriptions\\07008-21.pdf","YES","Core_Summary_Descriptions/App21.jpg","l232f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_20_21.jpg","NO",2,"N/A","NO",0,"N/A","NO",0,"N/A","Coarse gray sand at base and medium-fine sand with shell hash at top."]
[2.96196830000e+001,-8.50528330000e+001,-2.60000000000e+000,"APP-07",25,"App07-25",532,"2007-05-25","vibracore","West of St Vincent Bar","YES","Core_Photos\\07_APP_25.jpg","YES","Core_Field_Descriptions\\07008-25.pdf","YES","Core_Summary_Descriptions/App25_gs.jpg","l174f1;204f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_25A.jpg","NO",0,"N/A","YES",9,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","Fine muddy sand at base and shelly sand at top - shell hash at top is small clams and not oysters"]
[2.96893170000e+001,-8.49349000000e+001,-2.77000000000e+000,"APP-07",28,"App07-28",489,"2007-05-22","vibracore","Norman's Bar South","YES","Core_Photos\\07_APP_28.jpg","YES","Core_Field_Descriptions\\07008-28.pdf","YES","Core_Summary_Descriptions/App28_gs.jpg","l247f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_28.jpg","NO",0,"N/A","YES",10,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","Blue-gray mud with shell fragments at base - green mud at top - core settled 1 ft before vibrating"]
[2.96228000000e+001,-8.50155830000e+001,-3.72000000000e+000,"APP-07",18,"App07-18B",398,"2007-05-26","vibracore","Higgins Shoal","YES","Core_Photos\\07_APP_18B.jpg","YES","Core_Field_Descriptions\\07008-18B.pdf","YES","Core_Summary_Descriptions/App18B_gs_age.jpg","l345f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_18.jpg","YES",5,"Age_Dates\\APP-07_AgeDates","YES",7,"Grain_Size\\App-07_GrainSize","YES",15,"Microfossils\\App-07_Microfossils","Lost part of bottom of core -base of preserved core is clean fine gray sand - top of core is green soupy mud."]
[2.96926500000e+001,-8.48679170000e+001,-3.21000000000e+000,"APP-07",27,"App07-27",442,"2007-05-26","vibracore","East side of Hotel Bar","YES","Core_Photos\\07_APP_27.jpg","YES","Core_Field_Descriptions\\07008-27.pdf","YES","Core_Summary_Descriptions/App27_gs.jpg","l31f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_27.jpg","NO",0,"N/A","YES",6,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","N/A"]
[2.96995330000e+001,-8.49395500000e+001,-2.49000000000e+000,"APP-07",7,"App07-07",495,"2007-05-22","vibracore","Norman's Bar North","YES","Core_Photos\\07_APP_07.jpg","YES","Core_Field_Descriptions\\07008-07.pdf","YES","Core_Summary_Descriptions/App07_gs.jpg","l235f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_05_08.jpg","NO",0,"N/A","YES",7,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","Gray clay with fine shell hash and some fine sand(?) at base - green mud at top - core settled 4 ft before vibrating"]
[2.96671500000e+001,-8.50248500000e+001,-2.66000000000e+000,"APP-07",22,"App07-22",489,"2007-05-24","vibracore","West Lumps Bar","YES","Core_Photos\\07_APP_22.jpg","YES","Core_Field_Descriptions\\07008-22.pdf","YES","Core_Summary_Descriptions/App22_gs_age.jpg","l224f2","Seismic_Tracks_Profiles\\Ap_Bay_Core_22.jpg","YES",4,"Age_Dates\\APP-07_AgeDates","YES",7,"Grain_Size\\App-07_GrainSize","YES",6,"Microfossils\\App-07_Microfossils","Coarse sand with no shell hash at base and soupy mud at top."]
[2.96058500000e+001,-8.50361670000e+001,-3.70000000000e+000,"APP-07",24,"App07-24",538,"2007-05-25","vibracore","Back of Little St George Island","YES","Core_Photos\\07_APP_24.jpg","YES","Core_Field_Descriptions\\07008-24.pdf","YES","Core_Summary_Descriptions/App24_gs_age.jpg","l120f1; l119f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_24A.jpg","YES",9,"Age_Dates\\APP-07_AgeDates","YES",3,"Grain_Size\\App-07_GrainSize","YES",20,"Microfossils\\App-07_Microfossils","Clean fine gray sand at base and green soupy mud at top"]
[2.96893830000e+001,-8.49161670000e+001,-2.85000000000e+000,"APP-07",10,"App07-10",517,"2007-05-22","vibracore","East of Normans Bar","YES","Core_Photos\\07_APP_10.jpg","YES","Core_Field_Descriptions\\07008-10.pdf","YES","Core_Summary_Descriptions/App10_gs_age.jpg","l60f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_09_10A.jpg","YES",3,"Age_Dates\\APP-07_AgeDates","YES",9,"Grain_Size\\App-07_GrainSize","YES",13,"Microfossils\\App-07_Microfossils","Gray shelly clay at base and green soupy mud at top - core settled 1-2 ft"]
[2.96811830000e+001,-8.50012670000e+001,-1.87000000000e+000,"APP-07",16,"App07-16",473,"2007-05-24","vibracore","Sugar Lumps Bar","YES","Core_Photos\\07_APP_16.jpg","YES","Core_Field_Descriptions\\07008-16.pdf","YES","Core_Summary_Descriptions/App16_age.jpg","l267f1;l306f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_14_17.jpg","YES",4,"Age_Dates\\APP-07_AgeDates","NO",0,"N/A","YES",8,"Microfossils\\App-07_Microfossils","Dense shell hash in a muddy sand at base and shell hash (oysters) in a sandy mud at top of core"]
[2.96986830000e+001,-8.49410830000e+001,-2.47000000000e+000,"APP-07",6,"App07-06",486,"2007-05-22","vibracore","Norman's Bar North","YES","Core_Photos\\07_APP_06.jpg","YES","Core_Field_Descriptions\\07008-06.pdf","YES","Core_Summary_Descriptions/App06.jpg","l235f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_05_08.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Shelly blue-gray clay at base - green mud with tube worms at top - core settled 8 ft before vibrating"]
[2.96653500000e+001,-8.49397670000e+001,-3.27000000000e+000,"APP-07",13,"App07-13",496,"2007-05-26","vibracore","Shoreward of Cedar Point","YES","Core_Photos\\07_APP_13.jpg","YES","Core_Field_Descriptions\\07008-13.pdf","YES","Core_Summary_Descriptions/App13_gs.jpg","l300f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_13.jpg","NO",0,"N/A","YES",8,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","N/A"]
[2.96840500000e+001,-8.49955830000e+001,-2.03000000000e+000,"APP-07",14,"App07-14",507,"2007-05-24","vibracore","Sugar Lumps Bar","YES","Core_Photos\\07_APP_14.jpg","YES","Core_Field_Descriptions\\07008-14.pdf","YES","Core_Summary_Descriptions/App14.jpg","l267f1;l306f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_14_17.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Muddy sand (medium) at base with no shell hash and green mud at top."]
[2.96822500000e+001,-8.49994830000e+001,-2.07000000000e+000,"APP-07",15,"App07-15",497,"2007-05-24","vibracore","Sugar Lumps Bar","YES","Core_Photos\\07_APP_15.jpg","YES","Core_Field_Descriptions\\07008-15.pdf","YES","Core_Summary_Descriptions/App15.jpg","l267f1;l306f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_14_17.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Muddy sand at base (medium sand) and green mud with some fine sand and shell hash at top"]
[2.97279170000e+001,-8.48313670000e+001,-3.30000000000e+000,"APP-07",1,"App07-01",497,"2007-05-26","vibracore","Porter's Bar","YES","Core_Photos\\07_APP_01.jpg","YES","Core_Field_Descriptions\\07008-01.pdf","YES","Core_Summary_Descriptions/App01.jpg","apallchicola015","Seismic_Tracks_Profiles\\Ap_Bay_Core_01.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","Coarse green sand with some mud at base and green fine sandy mud with oyster shell and tube worms at top"]
[2.96919000000e+001,-8.49554170000e+001,-2.57000000000e+000,"APP-07",5,"App07-05",460,"2007-05-22","vibracore","Paleo-Apalach channel","YES","Core_Photos\\07_APP_05.jpg","YES","Core_Field_Descriptions\\07008-05.pdf","YES","Core_Summary_Descriptions/App05_gs_age.jpg","l235f1","Seismic_Tracks_Profiles\\Ap_Bay_Cores_05_08.jpg","YES",2,"Age_Dates\\APP-07_AgeDates","YES",9,"Grain_Size\\App-07_GrainSize","NO",0,"N/A","Mud at bottom - cut off about 12\" of mud at top of core - core settled about 10 ft before vibraing"]
[2.96438000000e+001,-8.50006000000e+001,-3.38000000000e+000,"APP-07",19,"App07-19",497,"2007-05-26","vibracore","Edge of paleo-channel","YES","Core_Photos\\07_APP_19.jpg","YES","Core_Field_Descriptions\\07008-19.pdf","YES","Core_Summary_Descriptions/App19_gs_age.jpg","l333f1;l306f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_19.jpg","YES",2,"Age_Dates\\APP-07_AgeDates","YES",21,"Grain_Size\\App-07_GrainSize","YES",7,"Microfossils\\App-07_Microfossils","Stiff gray clay at base with some fine shell fragments at base - green mud at top."]
[2.96230000000e+001,-8.50158330000e+001,-3.75000000000e+000,"APP-07",18,"App07-18A",263,"2007-05-23","vibracore","Higgins Shoal","YES","Core_Photos\\07_APP_18A.jpg","YES","Core_Field_Descriptions\\07008-18A.pdf","NO","N/A","l345f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_18.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","First core nearly empty - 2nd core lost a lot of coarse shelly (oyster) sand - base gray sandy mud - top green soupy sandy mud."]
[2.96298830000e+001,-8.49554830000e+001,-3.45000000000e+000,"APP-07",26,"App07-26",292,"2007-05-23","vibracore","Near Gvt Cut","YES","Core_Photos\\07_APP_26.jpg","YES","Core_Field_Descriptions\\07008-26.pdf","YES","Core_Summary_Descriptions/App26.jpg","l302f1","Seismic_Tracks_Profiles\\Ap_Bay_Core_26.jpg","NO",0,"N/A","NO",0,"N/A","NO",0,"N/A","First core empty - 2nd core sand in 1ft and had full penetration, but lost several ft of coarse shelly sand on deck (pleist sand(?)) - look for storm deposits"]