[postgis-tickets] [PostGIS] #3439: [raster] inconsistent nodata values returned from multiband raster

PostGIS trac at osgeo.org
Wed Jan 20 13:41:21 PST 2016


#3439: [raster] inconsistent nodata values returned from multiband raster
----------------------+-----------------------------------
  Reporter:  gdrolet  |      Owner:  dustymugs
      Type:  defect   |     Status:  assigned
  Priority:  medium   |  Milestone:  PostGIS 2.2.2
 Component:  raster   |    Version:  trunk
Resolution:           |   Keywords:  raster2pgsql ST_Value
----------------------+-----------------------------------

Comment (by gdrolet):

 Here's the output from the point/raster overlay query (not included in my
 original post):

 {{{

  gid | x | y  |  sd1  |  sd2  | sd3  | sd4  | sd5  | sd6
 -----+---+----+-------+-------+------+------+------+------
    1 | 5 |  8 |  1316 |  1335 | 1366 | 1416 | 1477 | 1531
    2 | 9 | 10 |  1241 |  1259 | 1290 | 1341 | 1401 | 1455
    3 | 3 |  6 |  1230 |  1249 | 1280 | 1330 | 1391 | 1445
    4 | 1 |  8 | -9999 | -9999 |    0 |    0 |    0 |    0
    5 | 1 |  6 |  1218 |  1237 | 1267 | 1318 | 1379 | 1433
    7 | 1 |  3 |  1253 |  1271 | 1302 | 1353 | 1413 | 1467
    8 | 3 |  3 |  1351 |  1369 | 1400 | 1451 | 1511 | 1566
    9 | 8 |  2 | -9999 | -9999 |    0 |    0 |    0 |    0
   10 | 2 |  6 |  1188 |  1207 | 1237 | 1288 | 1349 | 1403
 (9 rows)
 }}}

--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/3439#comment:2>
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