1990 04 - 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	96.6	96.5	96.5	96.5	96.4	96.4	96.3	96.3	96.3	96.3	96.2	96.2	96.2	96.2	96.2	96.2	96.2	96.3	96.3	96.3	96.4	96.4	96.5	96.6	96.7	96.8	96.9	97.0	97.3	97.6	-9999.0
34	Hudson Bay	98.3	98.2	98.1	98.0	98.0	97.9	97.8	97.8	97.7	97.7	97.7	97.6	97.6	97.5	97.5	97.4	97.4	97.4	97.3	97.3	97.3	97.3	97.3	97.3	97.3	97.4	97.5	97.6	97.7	97.8	-9999.0
36	Hudson Strait	16.2	16.1	16.1	16.1	16.1	16.0	16.0	16.0	16.0	16.0	16.0	15.9	15.9	15.9	15.9	15.9	15.9	15.8	15.8	15.8	15.8	15.8	15.7	15.7	15.7	15.7	15.7	15.7	15.6	15.6	-9999.0
98	Bering Strait	190.3	190.2	190.1	190.0	190.0	189.9	189.8	189.8	189.7	189.7	189.6	189.6	189.5	189.5	189.5	189.4	189.4	189.4	189.4	189.4	189.4	189.5	189.6	189.6	189.7	189.8	189.9	190.0	190.5	191.0	-9999.0
128	Arctic subocean	57.2	57.3	57.3	57.4	57.4	57.4	57.5	57.5	57.5	57.6	57.6	57.7	57.7	57.7	57.8	57.8	57.8	57.9	57.9	58.0	58.0	58.0	58.1	58.1	58.1	58.2	58.2	58.2	58.3	58.3	-9999.0
130	Chukchi Sea	13.7	13.7	13.6	13.6	13.6	13.6	13.6	13.6	13.6	13.6	13.6	13.6	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	-9999.0
132	Beaufort Sea	204.3	204.2	204.2	204.1	204.0	203.9	203.8	203.8	203.8	203.8	203.8	203.8	203.8	203.8	204.0	204.2	204.3	204.4	204.5	204.7	204.8	204.9	205.0	205.1	205.2	205.4	205.6	205.8	206.2	206.6	-9999.0
134	Arctic Archipelago	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	-9999.0
136	Foxe Basin	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	-9999.0
138	Baffin Bay	43.5	43.5	43.6	43.6	43.6	43.6	43.6	43.7	43.7	43.7	43.7	43.7	43.8	43.8	43.8	43.8	43.8	43.9	43.9	43.9	43.9	43.9	44.0	44.0	44.0	44.0	44.0	44.1	44.1	44.1	-9999.0
139	South Greenland	24.0	24.0	24.0	24.0	24.0	24.1	24.1	24.1	24.1	24.1	24.1	24.1	24.1	24.1	24.1	24.1	24.2	24.2	24.2	24.2	24.2	24.2	24.2	24.2	24.3	24.3	24.3	24.3	24.3	24.3	-9999.0
140	Greenland Sea	24.1	24.1	24.1	24.1	24.2	24.2	24.2	24.2	24.2	24.2	24.3	24.3	24.3	24.3	24.3	24.3	24.3	24.4	24.4	24.4	24.4	24.4	24.4	24.5	24.5	24.5	24.5	24.5	24.5	24.5	-9999.0
142	Norwegian Sea	383.7	383.6	383.5	383.4	383.3	383.2	383.1	383.1	383.0	383.0	382.9	382.9	382.9	382.9	382.9	382.9	383.0	383.0	383.1	383.2	383.4	383.6	383.9	384.2	384.4	384.6	384.8	385.0	385.5	386.0	-9999.0
144	Barents Sea	124.3	124.2	124.1	124.0	123.9	123.8	123.7	123.7	123.6	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.5	123.6	123.6	123.6	123.7	123.7	123.8	123.8	124.3	124.6	-9999.0
146	Kara Sea	147.3	147.3	147.2	147.2	147.1	147.1	147.0	147.0	147.0	146.9	146.9	146.9	146.9	146.8	146.9	146.9	146.9	147.0	147.1	147.2	147.4	147.6	147.9	148.1	148.3	148.6	148.9	149.1	149.8	150.4	-9999.0
148	Laptev Sea	47.5	47.4	47.4	47.4	47.3	47.3	47.2	47.2	47.2	47.2	47.1	47.1	47.1	47.0	47.0	47.0	46.9	46.9	46.9	46.9	46.9	46.9	46.9	46.9	47.0	47.0	47.1	47.2	47.7	48.1	-9999.0
150	East Siberian Sea	6.6	6.6	6.5	6.5	6.5	6.4	6.4	6.4	6.3	6.3	6.3	6.2	6.2	6.2	6.1	6.1	6.1	6.0	6.0	6.0	5.9	5.9	5.9	5.9	5.8	5.8	5.8	5.7	5.7	5.7	-9999.0
152	Gulf of Alaska	217.3	217.2	217.1	217.1	217.0	217.0	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	216.9	217.0	217.0	217.0	217.1	217.1	217.1	217.2	217.2	217.2	217.5	217.7	-9999.0
154	Southeast Bering Sea	400.7	400.6	400.5	400.5	400.5	400.5	400.5	400.5	400.5	400.5	400.5	400.5	400.5	400.6	400.7	400.9	401.0	401.2	401.3	401.4	401.5	401.7	401.9	402.1	402.3	402.5	402.8	403.0	404.1	405.0	-9999.0