SPATIAL COVERAGE OF TYPE “satellite 3” IN THE UCSB SPOT CATALOG

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There are 421,125 items of type “satellite 3” in the UCSB SPOT Catalog as of January 10, 2009.

The spatial coverage of the items is graphically shown by the tiled map below. Each tile represents a 10° × 10° area of the Earth's surface. The color of a tile reflects the number of items that overlap that tile; the lighter the color, the more items that overlap. The legend to the right of the map shows the correspondence between color and number of items.

The following table shows the spatial coverage numerically. Each cell in the table represents a 20° × 20° area of the Earth's surface centered at the indicated latitude and longitude. The value in a cell is the number of items that overlap that cell.

		Longitude
		-170	-150	-130	-110	-90	-70	-50	-30	-10	10	30	50	70	90	110	130	150	170
Latitude	80	0	859	4420	1452	1453	2360	6538	9961	3756	133	397	98	332	26	0	94	2	18
	60	144	3504	18313	18507	18580	9339	7045	3268	2308	11386	11022	7369	3704	668	1007	831	852	436
	40	0	0	7367	30514	26595	17501	4414	0	15832	21979	13734	5428	4164	4797	20922	9705	1802	0
	20	7	1029	44	3551	11145	4470	26	68	5308	8781	2857	2395	1456	5895	15218	9298	138	0
	0	0	57	21	0	1294	3901	1461	760	1128	4483	3982	1610	308	1111	5568	2650	410	60
	-20	132	437	34	16	0	4420	2310	212	0	1045	1514	982	0	0	0	341	163	1294
	-40	0	0	0	0	0	4628	734	0	0	2	28	28	125	0	274	268	627	604
	-60	0	0	0	0	0	753	185	0	24	14	0	0	74	0	0	5	38	0
	-80	68	141	140	48	57	28	31	69	284	188	248	213	158	56	41	129	47	124