diff --git a/.gitattributes b/.gitattributes
index 5ed882b9d03b44ca8db8c25dddd7f3b0997c8040..4404a6bc47d60b13fac822a6997e9fa5f2a52712 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -513,3 +513,94 @@ AIS_2020_03_28.csv filter=lfs diff=lfs merge=lfs -text
 AIS_2020_03_29.csv filter=lfs diff=lfs merge=lfs -text
 AIS_2020_03_30.csv filter=lfs diff=lfs merge=lfs -text
 AIS_2020_03_31.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_01.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_02.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_03.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_04.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_05.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_06.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_07.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_08.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_09.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_10.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_11.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_12.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_13.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_14.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_15.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_16.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_17.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_18.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_19.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_20.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_21.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_22.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_23.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_24.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_25.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_26.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_27.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_28.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_29.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_04_30.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_01.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_02.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_03.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_04.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_05.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_06.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_07.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_08.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_09.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_10.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_11.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_12.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_13.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_14.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_15.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_16.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_17.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_18.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_19.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_20.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_21.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_22.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_23.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_24.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_25.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_26.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_27.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_28.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_29.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_30.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_05_31.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_01.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_02.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_03.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_04.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_05.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_06.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_07.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_08.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_09.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_10.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_11.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_12.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_13.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_14.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_15.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_16.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_17.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_18.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_19.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_20.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_21.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_22.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_23.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_24.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_25.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_26.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_27.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_28.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_29.csv filter=lfs diff=lfs merge=lfs -text
+AIS_2020_06_30.csv filter=lfs diff=lfs merge=lfs -text
diff --git a/AIS_2020_04_01.csv b/AIS_2020_04_01.csv
new file mode 100644
index 0000000000000000000000000000000000000000..dd39eeaf4db6853f9f06862027a25beb197d8b2b
--- /dev/null
+++ b/AIS_2020_04_01.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1070656bab07c471b1e756dd2c5f209a31b8ff79a1548808a39b21b8ea85b887
+size 36647851
diff --git a/AIS_2020_04_02.csv b/AIS_2020_04_02.csv
new file mode 100644
index 0000000000000000000000000000000000000000..01741991351eaf960f157dce8a8a1cce7dc9e5df
--- /dev/null
+++ b/AIS_2020_04_02.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9292d1cc46994bd6045bb3a6ec244fec372dac95141f835424f041cba4fa032
+size 38326850
diff --git a/AIS_2020_04_03.csv b/AIS_2020_04_03.csv
new file mode 100644
index 0000000000000000000000000000000000000000..33d9824f68722dc6d4cf0f3db53df89e588ccd4a
--- /dev/null
+++ b/AIS_2020_04_03.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53797df5d1982835d8e4d4b5c792a6c051b8940cc7407d580d20a3bd4c22dfe6
+size 40177365
diff --git a/AIS_2020_04_04.csv b/AIS_2020_04_04.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b1504e454a4edeef9b34e9335538516d44422dba
--- /dev/null
+++ b/AIS_2020_04_04.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36d8a1badce72a596c5ed148cea70d3b099277fa1317369a9be04409816c2399
+size 37513200
diff --git a/AIS_2020_04_05.csv b/AIS_2020_04_05.csv
new file mode 100644
index 0000000000000000000000000000000000000000..38bcc798c6501c3a1089c21ae8aed1ba60b6d39c
--- /dev/null
+++ b/AIS_2020_04_05.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fe1b68f899316f2b04b96c3c61fda94ed8a447e24be87e9d29e58535a2e101a
+size 36194263
diff --git a/AIS_2020_04_06.csv b/AIS_2020_04_06.csv
new file mode 100644
index 0000000000000000000000000000000000000000..f5d4b2fd4dd1f900e9c893352e9619464fec911a
--- /dev/null
+++ b/AIS_2020_04_06.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7a151f5917e557697b81018ae140b641c8a55daaf72b6d1352146a6ae950c28
+size 35916116
diff --git a/AIS_2020_04_07.csv b/AIS_2020_04_07.csv
new file mode 100644
index 0000000000000000000000000000000000000000..abb63781c7e2dd271fd91ba66cecd421e91079a7
--- /dev/null
+++ b/AIS_2020_04_07.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7a1828affa2d5f274f794194009df0e159d99290430c3843d2a858a9c312bbf
+size 36479118
diff --git a/AIS_2020_04_08.csv b/AIS_2020_04_08.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8afd171cfca84fee981a87c185a775389a2e8407
--- /dev/null
+++ b/AIS_2020_04_08.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf2708723c30a922eee21e2b3bba864f4477d7f07487349b4406c32c294770fa
+size 37103986
diff --git a/AIS_2020_04_09.csv b/AIS_2020_04_09.csv
new file mode 100644
index 0000000000000000000000000000000000000000..230385153a9cb35c6a209300883fba1e1db9118a
--- /dev/null
+++ b/AIS_2020_04_09.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3908ba28833486d8c7b77624d39a9f63cef8bd1c45c282841769c30040671aa
+size 37341630
diff --git a/AIS_2020_04_10.csv b/AIS_2020_04_10.csv
new file mode 100644
index 0000000000000000000000000000000000000000..1cdadce8d6da079fed2d72a37159f97e877303ba
--- /dev/null
+++ b/AIS_2020_04_10.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54b36d06e6190202c3ed46640030eb37525d60a35c823d0be8cf38b77d8a39c2
+size 36250711
diff --git a/AIS_2020_04_11.csv b/AIS_2020_04_11.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2442e316b3ca7111410cbeb3fc983af0b20cbab3
--- /dev/null
+++ b/AIS_2020_04_11.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72e981167121cbda236715c3320eb8f9cb481899a14ef61cdeaff2c89a1d4c00
+size 36897765
diff --git a/AIS_2020_04_12.csv b/AIS_2020_04_12.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8f15004864b537987855be9eb5755cfa70826884
--- /dev/null
+++ b/AIS_2020_04_12.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca375bcd33541d85de0e86f69480e441de4f77453a33a07e95f9e2896389a248
+size 37737503
diff --git a/AIS_2020_04_13.csv b/AIS_2020_04_13.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8de5abba01ddec79beaf1139c6fd29381eb852c2
--- /dev/null
+++ b/AIS_2020_04_13.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f38093f514d64d5cd88ee058914ee20d5a935134a438062b7f03d2190a60464
+size 39458394
diff --git a/AIS_2020_04_14.csv b/AIS_2020_04_14.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b8556086303acca2b426c9f7f1c1d4a1551b189d
--- /dev/null
+++ b/AIS_2020_04_14.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37d540a02774f4882b53de995b4bb9320124fcf8595f79f879767696ea5574e1
+size 38887202
diff --git a/AIS_2020_04_15.csv b/AIS_2020_04_15.csv
new file mode 100644
index 0000000000000000000000000000000000000000..fa806d514226e4e03c8c27397eed80d7e36b429d
--- /dev/null
+++ b/AIS_2020_04_15.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d88506356d0270e921941242d31c91f8712c814cb59280f3a134a1eddc64f4e
+size 37613067
diff --git a/AIS_2020_04_16.csv b/AIS_2020_04_16.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4cfcb3cbc9a25128debd049844a746121b2f4151
--- /dev/null
+++ b/AIS_2020_04_16.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:708904bac14ddcca74ca70d77fd0e82e3a78e46d831ecb53b1b3c00037941236
+size 38521684
diff --git a/AIS_2020_04_17.csv b/AIS_2020_04_17.csv
new file mode 100644
index 0000000000000000000000000000000000000000..99705bb6910c9f115fef04f241a1a03df4098520
--- /dev/null
+++ b/AIS_2020_04_17.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05913d391af7572ad4ef264605d990296a918fb989bbb1116a8cea335fd645fd
+size 38241505
diff --git a/AIS_2020_04_18.csv b/AIS_2020_04_18.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7f8f27419b8a339e975060098a1f9b5ee5e8ec3b
--- /dev/null
+++ b/AIS_2020_04_18.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efae5f75f4cffef4dd74dd0eae0d76675ba26c19064bcd44a2d6f62706d494a2
+size 37425241
diff --git a/AIS_2020_04_19.csv b/AIS_2020_04_19.csv
new file mode 100644
index 0000000000000000000000000000000000000000..90ebd12964844497872343c618c03d307ab4c156
--- /dev/null
+++ b/AIS_2020_04_19.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e8c3f5181a1f1e363aac4b5014ee88a6a5c542cb4ad0ed7f6922f2e76e7cdb0
+size 37941175
diff --git a/AIS_2020_04_20.csv b/AIS_2020_04_20.csv
new file mode 100644
index 0000000000000000000000000000000000000000..5b869123e0b345ab84d4efdb8f16942cbb5b1873
--- /dev/null
+++ b/AIS_2020_04_20.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:481754c0582bcf7009d02569ea38a05a61dcdbebbb437f8790371b499398ffa2
+size 37508849
diff --git a/AIS_2020_04_21.csv b/AIS_2020_04_21.csv
new file mode 100644
index 0000000000000000000000000000000000000000..bcfc1bb884a890f253e6b4d1fdec6e76e1f58b75
--- /dev/null
+++ b/AIS_2020_04_21.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4099b9f3afef40aef9c6f8ec025e274e702820bea42225f7bb56781724ca30c
+size 37652567
diff --git a/AIS_2020_04_22.csv b/AIS_2020_04_22.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a92a06219dbe4c8de1b3c1840b17787df0ec4f76
--- /dev/null
+++ b/AIS_2020_04_22.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76b0d91700ff93d464a729ffa5f98ea9a817674f365e9b58b9db70d8a617e287
+size 38470471
diff --git a/AIS_2020_04_23.csv b/AIS_2020_04_23.csv
new file mode 100644
index 0000000000000000000000000000000000000000..0ff669433b34c944f4745634b90d55cb5e2b4b9d
--- /dev/null
+++ b/AIS_2020_04_23.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce92f96fc963bcba985d129a9c482c649940a48df846d1edeb70c86790510c91
+size 39295911
diff --git a/AIS_2020_04_24.csv b/AIS_2020_04_24.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2a1c4f216f455448a39fc5808489b0955f5ac18a
--- /dev/null
+++ b/AIS_2020_04_24.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4dfe66a87923a6753d2f68bfb20c94ae88db38dee0d161b76d2f40eff60703e1
+size 39231332
diff --git a/AIS_2020_04_25.csv b/AIS_2020_04_25.csv
new file mode 100644
index 0000000000000000000000000000000000000000..79d72139e06f2f7c14f24e79377b6f6e7e9a2def
--- /dev/null
+++ b/AIS_2020_04_25.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1738cf0c2b41c8b031aedebec7e09cbf2f2d052d7d6a48db2a33ac1405085091
+size 40793322
diff --git a/AIS_2020_04_26.csv b/AIS_2020_04_26.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a1f02cd8da0d7d2ce8ac6849e19611654f876009
--- /dev/null
+++ b/AIS_2020_04_26.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a15144415a45297b1072432029aeceed5e94b210dba4ae10fbb1bbb912e98d8
+size 43155328
diff --git a/AIS_2020_04_27.csv b/AIS_2020_04_27.csv
new file mode 100644
index 0000000000000000000000000000000000000000..625ebbfe4f66be13bc2c7c250db120ddf76cfa86
--- /dev/null
+++ b/AIS_2020_04_27.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96980c7565b517416d52adb8031aa1d7ff3a652db603e4eaecea32b4a13c767b
+size 41849727
diff --git a/AIS_2020_04_28.csv b/AIS_2020_04_28.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e5cf4bd0e4de26b3e1c94ffa8af36ab1bbf8c03c
--- /dev/null
+++ b/AIS_2020_04_28.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49a7c0c7f806048d462f816be5631e72a07fb213114defdcd130a47efd27f2a6
+size 41373895
diff --git a/AIS_2020_04_29.csv b/AIS_2020_04_29.csv
new file mode 100644
index 0000000000000000000000000000000000000000..70ca43e0c11694e4700c0c7c8465a62efa2d7d17
--- /dev/null
+++ b/AIS_2020_04_29.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c94a1aebf73fc34828c47ba28fc50b1032900e2bfae85615779b8544092b3cc0
+size 41348706
diff --git a/AIS_2020_04_30.csv b/AIS_2020_04_30.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4a26f4abe1e55a463c8db4e683967f742a51c366
--- /dev/null
+++ b/AIS_2020_04_30.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:084223d82d2d05f590050f5f40ba116aa42148db61f7628af43a3a43829b3664
+size 40641607
diff --git a/AIS_2020_05_01.csv b/AIS_2020_05_01.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8b002b2f45a9cefc68ee8948c70a9e790e20d9d6
--- /dev/null
+++ b/AIS_2020_05_01.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5e6c4dcbab6bfa1a6323a2e44f93e68fbd575535d2a90396d40d5a37df8c405
+size 41560518
diff --git a/AIS_2020_05_02.csv b/AIS_2020_05_02.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8b325276da801936055818ec8d604813fc1e6848
--- /dev/null
+++ b/AIS_2020_05_02.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d413d03f6ef8544539bf67b51124ec46ee668902e1487949ace8fdafc2972bc
+size 41601339
diff --git a/AIS_2020_05_03.csv b/AIS_2020_05_03.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b6517bce011ed42c51d2dd796fa4497c4cc24fdc
--- /dev/null
+++ b/AIS_2020_05_03.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52de0d2f0e595b3bd8b8e4c25e48ce869f8353ba583746dd6883f6b6c49da436
+size 41815596
diff --git a/AIS_2020_05_04.csv b/AIS_2020_05_04.csv
new file mode 100644
index 0000000000000000000000000000000000000000..131351d635ad87ee44e0bfaccd4b4d8c2c0dafc0
--- /dev/null
+++ b/AIS_2020_05_04.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:561c983f52ff3691aeba77bb33ce86564f70e1392a7bdb38043c2ab8dd8e5103
+size 42083974
diff --git a/AIS_2020_05_05.csv b/AIS_2020_05_05.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2bf46aafc91a31e01bb99cb078907c687732d57b
--- /dev/null
+++ b/AIS_2020_05_05.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d818908ba378b0bde863a82cd9f06a2c1b4ced3a44dcc640a475a6336913cd79
+size 44075451
diff --git a/AIS_2020_05_06.csv b/AIS_2020_05_06.csv
new file mode 100644
index 0000000000000000000000000000000000000000..56e46b60146c29b8b48b97b20a9489e6dc0e1bfd
--- /dev/null
+++ b/AIS_2020_05_06.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:688ff9e200d6b565f9b612b15eb611228dc927fe495d49c3816bf58da2e9246a
+size 44288206
diff --git a/AIS_2020_05_07.csv b/AIS_2020_05_07.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2db81679f64e648a24a705bb77d5f921b738b80a
--- /dev/null
+++ b/AIS_2020_05_07.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d35142a11ca489139c63367d4a18c411f3c7cdc575de786c1b7dd3d52114ea5
+size 46673629
diff --git a/AIS_2020_05_08.csv b/AIS_2020_05_08.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d65d57694d3b86b4c014c9cb53240629cb698f3b
--- /dev/null
+++ b/AIS_2020_05_08.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcf90d6eea8f476b47580939745785fc64b2335f38a8c4b5a1c48379883e559b
+size 49957595
diff --git a/AIS_2020_05_09.csv b/AIS_2020_05_09.csv
new file mode 100644
index 0000000000000000000000000000000000000000..bac27aee296a3c258b7998013e4eaf27c736ee6a
--- /dev/null
+++ b/AIS_2020_05_09.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b637f63c58c4122fb8e3334bf64b0c69ec7ecbd4e4ee1b64fe0af6ff8e174d07
+size 50959449
diff --git a/AIS_2020_05_10.csv b/AIS_2020_05_10.csv
new file mode 100644
index 0000000000000000000000000000000000000000..cc632d6e287974804743b70d0476ba8b7fe4f0e8
--- /dev/null
+++ b/AIS_2020_05_10.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2dc1dc4f5ac777b1b90eb18cdbc51608b45d0420d5b8b2ba3e5a02b1f8497ef4
+size 48826571
diff --git a/AIS_2020_05_11.csv b/AIS_2020_05_11.csv
new file mode 100644
index 0000000000000000000000000000000000000000..af73900133d176f1b1f1fe90e3da4c81c62f0df2
--- /dev/null
+++ b/AIS_2020_05_11.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bd64138f340f411430ec93e5c6cb6d188d9b97d7c93174ee903830a445ee9fa
+size 43167880
diff --git a/AIS_2020_05_12.csv b/AIS_2020_05_12.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b64417c1c251182aa3d05e6ca70e1bdfc068bcac
--- /dev/null
+++ b/AIS_2020_05_12.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:713342dea3e135497d07cb2aaee94a2390e40d334cd0da83927e3742c5c2ca87
+size 41977771
diff --git a/AIS_2020_05_13.csv b/AIS_2020_05_13.csv
new file mode 100644
index 0000000000000000000000000000000000000000..50e3c87d61d42330615ef57dc46d73a8aff266bb
--- /dev/null
+++ b/AIS_2020_05_13.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0feafee7d9896e217e701d3b6f6eebc7b69b1cbdda27bb515b1dd2302d8b3e7
+size 40265628
diff --git a/AIS_2020_05_14.csv b/AIS_2020_05_14.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c8652d8e2189d7959d210966319385542b81b4fd
--- /dev/null
+++ b/AIS_2020_05_14.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1b733340efc25435efdc805f70f2dd20c6f16a8f1bcf689949854f573d644bf
+size 42223537
diff --git a/AIS_2020_05_15.csv b/AIS_2020_05_15.csv
new file mode 100644
index 0000000000000000000000000000000000000000..87dcda2d22e162840f62cef8e8d7370a5a63852d
--- /dev/null
+++ b/AIS_2020_05_15.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7716a047940eebca6230cdf101bd2ef5fd5d7503efc0e0e64164992062f5070
+size 43593012
diff --git a/AIS_2020_05_16.csv b/AIS_2020_05_16.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e009545d56677511b02eebcb10f66d785a1cc6d0
--- /dev/null
+++ b/AIS_2020_05_16.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:467532cf311b20d49b67d4f8336189e766cae8341de3756353c80e5169aea539
+size 45215892
diff --git a/AIS_2020_05_17.csv b/AIS_2020_05_17.csv
new file mode 100644
index 0000000000000000000000000000000000000000..92583feac5138eaa1a9804bff49005c79c02730a
--- /dev/null
+++ b/AIS_2020_05_17.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85c924082ab33d9a7974f44f62ad336d61432fb0974a5a3d2236d1fac01f89c8
+size 44530598
diff --git a/AIS_2020_05_18.csv b/AIS_2020_05_18.csv
new file mode 100644
index 0000000000000000000000000000000000000000..80292cb36145438767dc7d77c12abfca3d5c48f2
--- /dev/null
+++ b/AIS_2020_05_18.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8839a23f9814cc9a80f10f6d746019705827cd7d1f56a6621792649d1866222
+size 43278249
diff --git a/AIS_2020_05_19.csv b/AIS_2020_05_19.csv
new file mode 100644
index 0000000000000000000000000000000000000000..3bad35d697178297c18b593e5d647140b8fdc16b
--- /dev/null
+++ b/AIS_2020_05_19.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b728a2818b750b4788e1de7cb348266b88767a38cecdaf9b1bb000d51769843
+size 42336218
diff --git a/AIS_2020_05_20.csv b/AIS_2020_05_20.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b9e6f3e6b9962f1fde2cd4f082e016f0db07c4d5
--- /dev/null
+++ b/AIS_2020_05_20.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2d8e7926a97bbc7f0c0d0a2e5e35bf36858dacbe2116bea52e7290f95a577d3
+size 38316008
diff --git a/AIS_2020_05_21.csv b/AIS_2020_05_21.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c102ceb7e9d5d6c94a9ef62e91fbf514ccf89439
--- /dev/null
+++ b/AIS_2020_05_21.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a544ad903d129ccc76b89fc0450db7bcc98a035eb27829a07c3232848603024
+size 43584271
diff --git a/AIS_2020_05_22.csv b/AIS_2020_05_22.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d593172566092afd8784dbaf42517f3f3389ac93
--- /dev/null
+++ b/AIS_2020_05_22.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5ad7e07c860dca5259374228a17cde88429b0c561c5480098918f0d23d1b0d6
+size 47639930
diff --git a/AIS_2020_05_23.csv b/AIS_2020_05_23.csv
new file mode 100644
index 0000000000000000000000000000000000000000..660bc141670544d16ce25d6337cb96dbd4544490
--- /dev/null
+++ b/AIS_2020_05_23.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91face7026589e01d3039ebff785b7b5870f54183a643a8af307e0388f0a7fd2
+size 49766761
diff --git a/AIS_2020_05_24.csv b/AIS_2020_05_24.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a0ab4209d8056ecfd3260964263ccbaf3d083c56
--- /dev/null
+++ b/AIS_2020_05_24.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d71723b1b2c29e8305233d56161f89e3131f3434aff472f7a8f36a3f02ecdb5b
+size 50833667
diff --git a/AIS_2020_05_25.csv b/AIS_2020_05_25.csv
new file mode 100644
index 0000000000000000000000000000000000000000..fcac36a71e32ed18d2d99c973e51e689b2a93919
--- /dev/null
+++ b/AIS_2020_05_25.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6447354a0ceb930ecad1e760b858554dfdb2ea8d621c34df1c6585e077c276d6
+size 50205428
diff --git a/AIS_2020_05_26.csv b/AIS_2020_05_26.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a6b5c3061bc8da222f73b783c51d80ba7325dc90
--- /dev/null
+++ b/AIS_2020_05_26.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed1a098fa7381407694eb9a0cd77b671569164fb4740a8789748a9e304049fd7
+size 47625209
diff --git a/AIS_2020_05_27.csv b/AIS_2020_05_27.csv
new file mode 100644
index 0000000000000000000000000000000000000000..3746846a80ed035eea1844c1949d757a8ff63ac7
--- /dev/null
+++ b/AIS_2020_05_27.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc587388cfc970f8d5a7276d13b434d9d0ce814a19f627837271f44c21b914b7
+size 48063855
diff --git a/AIS_2020_05_28.csv b/AIS_2020_05_28.csv
new file mode 100644
index 0000000000000000000000000000000000000000..5d0aec2071b6974ea64cb6bb0fd98dc3cda12e2d
--- /dev/null
+++ b/AIS_2020_05_28.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcaf9daa1c8ea63ed0749b72fa2483549bda0e1be621fb2a37184edaee28c13a
+size 48901198
diff --git a/AIS_2020_05_29.csv b/AIS_2020_05_29.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7b8fb38014d02569b8b2b5c6ff5711d2bb2f3a5c
--- /dev/null
+++ b/AIS_2020_05_29.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00fdf53ceb3e3258c4c206710cf7af71007b17e93a07575314f61aa49822e5bd
+size 48440007
diff --git a/AIS_2020_05_30.csv b/AIS_2020_05_30.csv
new file mode 100644
index 0000000000000000000000000000000000000000..452bf961c4eca6169005f8b8d0dfcb4982e78ce0
--- /dev/null
+++ b/AIS_2020_05_30.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:924ebf53d5971ac4d2756b3ce82c97babcfb51563cc8bd7d9852caa8c4f7ae54
+size 47061296
diff --git a/AIS_2020_05_31.csv b/AIS_2020_05_31.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b1204915c91c0d5be82a82927de7ec175c0fadea
--- /dev/null
+++ b/AIS_2020_05_31.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4d4bffd5287765f06026e3839c3c17842b1016866fbcb0fb6d5608f9230c618
+size 46665159
diff --git a/AIS_2020_06_01.csv b/AIS_2020_06_01.csv
new file mode 100644
index 0000000000000000000000000000000000000000..1ca0cca66138db5bddd940677cc48745c80a9d0c
--- /dev/null
+++ b/AIS_2020_06_01.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37d208e7922c0b188d62fca67fa082da4e1666f492d726b902f749a5ddc437d3
+size 47698255
diff --git a/AIS_2020_06_02.csv b/AIS_2020_06_02.csv
new file mode 100644
index 0000000000000000000000000000000000000000..bff982136f546c7dbb3518d9fa7bdbbfc951346a
--- /dev/null
+++ b/AIS_2020_06_02.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dde704d43be3070923b0e96644c10dc94181e474ea5f470e2909f530c90ef79
+size 48288161
diff --git a/AIS_2020_06_03.csv b/AIS_2020_06_03.csv
new file mode 100644
index 0000000000000000000000000000000000000000..3ebc47c2de5eb858c5abb9896cf2c3daddbdb994
--- /dev/null
+++ b/AIS_2020_06_03.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8eb1219087005054f7f269d26910d696e084f812537fecb673d5ee9e330fe5a
+size 48050210
diff --git a/AIS_2020_06_04.csv b/AIS_2020_06_04.csv
new file mode 100644
index 0000000000000000000000000000000000000000..fec1f3655f6d52d5e42714c01876de320abc7648
--- /dev/null
+++ b/AIS_2020_06_04.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4222aa47d08bb9b4a6abbf66cad4e05125db0e8b98d2b109faba16962814655
+size 42833808
diff --git a/AIS_2020_06_05.csv b/AIS_2020_06_05.csv
new file mode 100644
index 0000000000000000000000000000000000000000..176fe5678a2daf5523ac3cdaa8c15109a878b4e8
--- /dev/null
+++ b/AIS_2020_06_05.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c90e80d8e6bbcbc68dd44e2bd7a40a287f67705d49f11744e317bfd07a8a566
+size 47196430
diff --git a/AIS_2020_06_06.csv b/AIS_2020_06_06.csv
new file mode 100644
index 0000000000000000000000000000000000000000..28cffe88887803baa21956ba054f0048f21f0193
--- /dev/null
+++ b/AIS_2020_06_06.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb3a6b2322b76b4577566c0242fbc0fca246b8e99d497fae2716a1bcb79f61f1
+size 46636853
diff --git a/AIS_2020_06_07.csv b/AIS_2020_06_07.csv
new file mode 100644
index 0000000000000000000000000000000000000000..3695376b7817ab3e8903e4b87b430baee37dec48
--- /dev/null
+++ b/AIS_2020_06_07.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84a8b036729fe8c997c70578ce0397017629c8195771de9e475c044e90da08db
+size 46801772
diff --git a/AIS_2020_06_08.csv b/AIS_2020_06_08.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7ba6dd2e6a38691942b244db29f9c7acae6c5ade
--- /dev/null
+++ b/AIS_2020_06_08.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fcda183155d0036e7fcc3769e493f43f323583c310d7a948b9aca9e8b732ce4
+size 46448811
diff --git a/AIS_2020_06_09.csv b/AIS_2020_06_09.csv
new file mode 100644
index 0000000000000000000000000000000000000000..38bf94c67ce64c7e3b90a73d60c0aa609a6a94ea
--- /dev/null
+++ b/AIS_2020_06_09.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b93fb536ec300a4beddb2e69bfd3f39ca54bc70ae85fc41f97d9f4375f8680bb
+size 47343652
diff --git a/AIS_2020_06_10.csv b/AIS_2020_06_10.csv
new file mode 100644
index 0000000000000000000000000000000000000000..593d625784ccb8b0b69c88beb287b7c2e49178f9
--- /dev/null
+++ b/AIS_2020_06_10.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77bc4781a625213a9eba9d0cc71b3a4e448fdb504de6aa6e97dc50dc5bdba77e
+size 47322232
diff --git a/AIS_2020_06_11.csv b/AIS_2020_06_11.csv
new file mode 100644
index 0000000000000000000000000000000000000000..188cf937c87f28a2755795d985fcff4115558758
--- /dev/null
+++ b/AIS_2020_06_11.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b290db8f220cf0ee3ca558c90b3a95af9e7d01fcabf4e7da02d5f029f0fb4e4d
+size 47361091
diff --git a/AIS_2020_06_12.csv b/AIS_2020_06_12.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c4bd0c72009f77a1f586d76e7a9310c688fe929c
--- /dev/null
+++ b/AIS_2020_06_12.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9db4765f86c07b4f70cac0c66e6d6fb64eb791735d0022e5e6308ecf0be371fc
+size 48697867
diff --git a/AIS_2020_06_13.csv b/AIS_2020_06_13.csv
new file mode 100644
index 0000000000000000000000000000000000000000..9718222574afbc8f1cdbe3b9c9709aeb57890551
--- /dev/null
+++ b/AIS_2020_06_13.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9db0a4047f0432e2a1a6934ed200a0d995f6d93fb23c25e29151cbc2b09eb942
+size 48120509
diff --git a/AIS_2020_06_14.csv b/AIS_2020_06_14.csv
new file mode 100644
index 0000000000000000000000000000000000000000..bc99e81f5c921c39a082a1a34248dd20036fc35a
--- /dev/null
+++ b/AIS_2020_06_14.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fbe1e995692651f8e77cc8efb251fb50e00d8cfe7f46f651a7dfb1d3a6e449c
+size 49134904
diff --git a/AIS_2020_06_15.csv b/AIS_2020_06_15.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a8c3dd52b249a97b77ac28014fb03b7ec04669f6
--- /dev/null
+++ b/AIS_2020_06_15.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0402740a42a5b4ecf287b0f4ef1e5bf5dd613bcc03454d7dce2b75c8b822b93e
+size 47274976
diff --git a/AIS_2020_06_16.csv b/AIS_2020_06_16.csv
new file mode 100644
index 0000000000000000000000000000000000000000..ec172089a5ddfa104d1bdaa83dd544ea2da47976
--- /dev/null
+++ b/AIS_2020_06_16.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca09efd60b84004ea879c7428d6a80dad9b13aec0ef88b9c279971c84b52236e
+size 46287242
diff --git a/AIS_2020_06_17.csv b/AIS_2020_06_17.csv
new file mode 100644
index 0000000000000000000000000000000000000000..197605f23c94417da31eb915b39dd48af0f8974d
--- /dev/null
+++ b/AIS_2020_06_17.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:659b0e9a56534b3ac8c5dcb6bf054c79cefc61585c5c1765c724d72efa50a0c3
+size 48233785
diff --git a/AIS_2020_06_18.csv b/AIS_2020_06_18.csv
new file mode 100644
index 0000000000000000000000000000000000000000..443fb17baacd1e2a06a3c43bf1f21102a839df8a
--- /dev/null
+++ b/AIS_2020_06_18.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4240271267a360ed5b80859775c83240df0b89c9674865670c8af1444b7404c0
+size 50018050
diff --git a/AIS_2020_06_19.csv b/AIS_2020_06_19.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2067eb7dffa0894531b885cabb9fc511af688c61
--- /dev/null
+++ b/AIS_2020_06_19.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9aa1e4b21f5fb974c0ab3d83ffaaf89357eacc5695e6f11c350df03468236438
+size 43399027
diff --git a/AIS_2020_06_20.csv b/AIS_2020_06_20.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d21c99e4b2b8416e8c201650defb33ca98e8ae07
--- /dev/null
+++ b/AIS_2020_06_20.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6867124345eac37ed6e09a2983c26c8d7ae2e3d772ee333cfc0b546c12f6b5a
+size 43896094
diff --git a/AIS_2020_06_21.csv b/AIS_2020_06_21.csv
new file mode 100644
index 0000000000000000000000000000000000000000..f038d861631d334a378694bfc48375694a9c1286
--- /dev/null
+++ b/AIS_2020_06_21.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8069c61573d6f4f30d46eea79e51788f6ac9a6c7af2dc526d14bef796ba4e258
+size 42886673
diff --git a/AIS_2020_06_22.csv b/AIS_2020_06_22.csv
new file mode 100644
index 0000000000000000000000000000000000000000..84b8a3226c52f08ad0bdea39bc520caeeb0f38fc
--- /dev/null
+++ b/AIS_2020_06_22.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87b0ab774779c0937c4428d0dbd0a9bd657a7ae2623d1296b68a082e26b705fb
+size 47984163
diff --git a/AIS_2020_06_23.csv b/AIS_2020_06_23.csv
new file mode 100644
index 0000000000000000000000000000000000000000..91c0c9800d7bdad36795844a16320d777bd44f85
--- /dev/null
+++ b/AIS_2020_06_23.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d32d19bc9e357b5fb19c68c875bcc51398788637fc913ae436ef9b8b97651a9
+size 54024137
diff --git a/AIS_2020_06_24.csv b/AIS_2020_06_24.csv
new file mode 100644
index 0000000000000000000000000000000000000000..6006fafacda70e777c7edfe9ca1c9c7cfc58d8dd
--- /dev/null
+++ b/AIS_2020_06_24.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f070c69dd50edfdd345992eb1c83a24d8bdfe51fb210ca930e730c7c89b2749
+size 52075899
diff --git a/AIS_2020_06_25.csv b/AIS_2020_06_25.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e3721a8a16212b31134a08d3b10b1548add4d221
--- /dev/null
+++ b/AIS_2020_06_25.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d94a0d40fbce2d6f085bdbc115a349efbfa4524fd52f8aee0e6f1dc5033508c7
+size 51101776
diff --git a/AIS_2020_06_26.csv b/AIS_2020_06_26.csv
new file mode 100644
index 0000000000000000000000000000000000000000..ff0bfc84aacc6a8e0494f0f5b608d3464f0c1712
--- /dev/null
+++ b/AIS_2020_06_26.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95ebb8515b9c3f6678ca8a5a688b9bd6bee62662870a16b7676714bc757df881
+size 52876970
diff --git a/AIS_2020_06_27.csv b/AIS_2020_06_27.csv
new file mode 100644
index 0000000000000000000000000000000000000000..80e447cae7dc4fbbe135260667ec439c4438c1ea
--- /dev/null
+++ b/AIS_2020_06_27.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c13afbeac73e847e7228d8ef9d483992b6a5e010509ee545a61b344e8063443e
+size 52719152
diff --git a/AIS_2020_06_28.csv b/AIS_2020_06_28.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2c14435cc7dd1bfdce0aade387d1969058859410
--- /dev/null
+++ b/AIS_2020_06_28.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97328d94fc20f52e832cb9bfa6daa4980d8b7f986f6610f60f89fbe1a1d0aac4
+size 50593334
diff --git a/AIS_2020_06_29.csv b/AIS_2020_06_29.csv
new file mode 100644
index 0000000000000000000000000000000000000000..1ed22f1e66b95f0071fc96350b75c226e64b50d9
--- /dev/null
+++ b/AIS_2020_06_29.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b39fe22aefd51f87088dfefa8792bae20a1ff08d6f387b4cca84fdab2558048c
+size 48561625
diff --git a/AIS_2020_06_30.csv b/AIS_2020_06_30.csv
new file mode 100644
index 0000000000000000000000000000000000000000..672ea18a5157d22b2d379385d22a42d5ed9ec42d
--- /dev/null
+++ b/AIS_2020_06_30.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03c8639c80b1d354208a624a5789fc0f674c7c6921bc8f580a34a29e3cfbdfca
+size 48613457