1991 09 - daily  - mean of Active Layer Depth (ALD) in [m*100], C. Oelke, NSIDC
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	105.9	106.0	106.1	106.2	106.2	106.3	106.3	106.4	106.4	106.3	106.2	106.1	106.0	105.8	105.6	105.4	105.1	104.9	104.5	104.2	103.9	103.5	103.1	102.7	102.2	101.7	101.2	100.6	100.0	99.4	-9999.0
34	Hudson Bay	151.0	151.3	151.6	151.9	152.2	152.5	152.7	152.9	153.1	153.3	153.4	153.4	153.4	153.4	153.5	153.5	153.6	153.6	153.5	153.4	153.3	153.2	153.1	153.0	152.8	152.6	152.4	152.1	151.9	151.6	-9999.0
36	Hudson Strait	86.9	87.2	87.4	87.6	87.8	88.0	88.2	88.3	88.5	88.6	88.8	88.8	88.9	89.0	89.0	89.0	89.1	89.0	89.0	88.9	88.8	88.6	88.5	88.2	87.9	87.6	87.2	86.9	86.3	85.8	-9999.0
98	Bering Strait	82.2	82.4	82.6	82.8	82.9	83.0	83.1	83.2	83.3	83.3	83.3	83.3	83.3	83.3	83.2	83.1	82.9	82.6	82.2	81.8	81.3	80.7	80.1	79.4	78.7	77.8	76.8	75.7	74.6	73.6	-9999.0
128	Arctic subocean	43.4	43.1	43.0	42.9	42.8	42.7	42.6	42.5	42.4	42.4	42.3	42.3	42.3	42.2	42.2	42.2	42.2	42.2	42.2	42.2	42.2	42.2	42.2	42.3	42.3	42.3	42.3	42.3	42.3	42.3	-9999.0
130	Chukchi Sea	62.4	62.5	62.7	62.8	62.9	63.0	63.0	63.0	63.0	62.9	62.9	62.8	62.6	62.4	62.2	61.9	61.5	61.0	60.4	59.8	59.1	58.4	57.7	57.0	56.3	55.5	54.8	54.1	53.2	52.3	-9999.0
132	Beaufort Sea	140.7	140.9	141.0	141.1	141.3	141.4	141.5	141.6	141.6	141.7	141.8	141.9	142.0	142.1	142.1	142.1	142.0	141.9	141.8	141.7	141.5	141.4	141.2	141.0	140.8	140.5	140.1	139.6	139.0	138.5	-9999.0
134	Arctic Archipelago	80.9	79.6	78.3	77.1	76.1	75.1	74.1	73.1	72.0	70.7	69.3	68.0	66.6	65.3	64.0	62.7	61.3	60.1	58.8	57.6	56.5	55.5	54.6	53.7	52.8	51.9	51.0	50.1	49.2	48.3	-9999.0
136	Foxe Basin	80.9	80.1	79.3	78.4	77.4	76.5	75.6	74.5	73.4	72.3	71.2	70.1	69.0	67.8	66.7	65.5	64.3	63.1	61.8	60.5	59.1	57.7	56.3	54.8	53.1	51.5	49.8	48.1	46.3	44.5	-9999.0
138	Baffin Bay	35.5	35.3	35.0	34.9	34.7	34.5	34.4	34.2	34.1	34.0	33.9	33.8	33.7	33.7	33.6	33.5	33.5	33.4	33.4	33.3	33.3	33.2	33.2	33.2	33.2	33.1	33.2	33.1	33.1	33.1	-9999.0
139	South Greenland	38.2	38.1	38.0	37.8	37.7	37.5	37.3	37.2	37.0	36.8	36.7	36.5	36.3	36.2	36.0	35.8	35.6	35.5	35.3	35.1	34.8	34.5	34.3	34.0	33.8	33.5	33.2	33.0	32.7	32.4	-9999.0
140	Greenland Sea	19.4	19.3	19.2	19.1	19.0	18.9	18.8	18.7	18.7	18.6	18.5	18.5	18.4	18.3	18.3	18.2	18.2	18.2	18.1	18.1	18.1	18.1	18.0	18.0	18.0	18.0	18.0	17.9	17.9	17.9	-9999.0
142	Norwegian Sea	433.2	433.4	433.6	433.7	433.9	434.1	434.3	434.4	434.6	434.8	435.0	435.2	435.4	435.5	435.7	435.9	436.1	436.3	436.5	436.7	436.9	437.0	437.2	437.4	437.6	437.8	438.0	438.2	438.3	438.5	-9999.0
144	Barents Sea	165.3	165.6	165.8	166.0	166.2	166.4	166.6	166.9	167.1	167.3	167.4	167.6	167.8	167.9	168.1	168.2	168.4	168.6	168.7	168.9	169.0	169.1	169.3	169.4	169.5	169.7	169.8	169.9	170.0	170.1	-9999.0
146	Kara Sea	140.8	141.1	141.4	141.7	142.0	142.3	142.6	142.8	143.1	143.3	143.6	143.8	144.0	144.2	144.3	144.5	144.7	144.8	144.9	145.0	145.0	145.1	145.1	145.0	144.9	144.8	144.6	144.4	144.2	143.9	-9999.0
148	Laptev Sea	91.3	91.5	91.7	91.9	92.1	92.3	92.4	92.5	92.6	92.6	92.6	92.5	92.3	92.1	91.9	91.6	91.3	90.9	90.4	89.8	89.1	88.4	87.6	86.7	85.7	84.6	83.5	82.3	81.1	80.0	-9999.0
150	East Siberian Sea	82.6	82.7	82.8	82.9	82.9	82.8	82.7	82.5	82.2	81.7	81.2	80.5	79.4	77.9	76.3	74.7	73.1	71.7	70.3	68.9	67.5	66.3	65.1	64.0	62.9	61.7	60.5	59.3	58.2	57.2	-9999.0
152	Gulf of Alaska	137.5	137.8	138.1	138.4	138.7	139.0	139.2	139.5	139.8	140.1	140.3	140.6	140.8	141.1	141.3	141.5	141.7	141.8	142.0	142.1	142.2	142.3	142.3	142.2	142.1	141.9	141.7	141.3	140.9	140.5	-9999.0
154	Southeast Bering Sea	142.5	142.8	143.1	143.4	143.7	144.0	144.4	144.7	145.0	145.3	145.6	145.8	146.1	146.4	146.7	147.0	147.2	147.5	147.7	148.0	148.2	148.5	148.7	149.0	149.1	149.2	149.3	149.3	149.3	149.2	-9999.0