I am using centos and elgis repo and for me it is working.. so there must be a problem with the hdf linking or compile of the library. Note hdf4 is responsible to do the job not hdf5 for the particular case.
gdal_translate 'HDF4_EOS:EOS_GRID:"MCD15A2. A2002185.h12v05.005.2007172035551.hdf":MOD_Grid_MOD15A2:LaiStdDev_1km' test2.tif Input file size is 1200, 1200 0...10...20...30...40...50...60...70...80...90...100 - done. --Nikos Hatzopoulos On Mon, May 9, 2011 at 5:56 PM, Jonathan Greenberg <[email protected]>wrote: > Folks: > > I did a Debian install of both the "unstable" and the "experimental" > versions of GDAL, and when running gdal_translate on a MODIS HDF4 file > I'm getting a segmentation fault. gdalinfo works fine tho. Thoughts? > > $ gdal_translate -ot Float32 -of ENVI > > HDF4_EOS:EOS_GRID:MCD15A2.A2002185.h35v10.005.2007177210333.hdf:MOD_Grid_MOD15A2:Lai_1km > test_hdf.envi > Input file size is 1200, 1200 > 0Segmentation fault > > $ gdalinfo > HDF4_EOS:EOS_GRID:MCD15A2.A2002185.h35v10.005.2007177210333.hdf:MOD_Grid_MOD15A2:Lai_1km > Driver: HDF4Image/HDF4 Dataset > Files: MCD15A2.A2002185.h35v10.005.2007177210333.hdf > Size is 1200, 1200 > Coordinate System is: > PROJCS["unnamed", > GEOGCS["Unknown datum based upon the custom spheroid", > DATUM["Not specified (based on custom spheroid)", > SPHEROID["Custom spheroid",6371007.181,0]], > PRIMEM["Greenwich",0], > UNIT["degree",0.0174532925199433]], > PROJECTION["Sinusoidal"], > PARAMETER["longitude_of_center",0], > PARAMETER["false_easting",0], > PARAMETER["false_northing",0], > UNIT["Meter",1]] > Origin = (18903158.834332998842001,-1111950.519667000044137) > Pixel Size = (926.625433055833014,-926.625433054999803) > Metadata: > HDFEOSVersion=HDFEOS_V2.9 > LOCALGRANULEID=MCD15A2.A2002185.h35v10.005.2007177210333.hdf > PRODUCTIONDATETIME=2007-06-26T21:03:33.000Z > DAYNIGHTFLAG=Day > REPROCESSINGACTUAL=reprocessed > LOCALVERSIONID=5.0.4 > REPROCESSINGPLANNED=further update is anticipated > SCIENCEQUALITYFLAG=Not Investigated > AUTOMATICQUALITYFLAGEXPLANATION=No automatic quality assessment is > performed in the PGE > AUTOMATICQUALITYFLAG=Passed > SCIENCEQUALITYFLAGEXPLANATION=See > http://landweb.nascom/nasa.gov/cgi-bin/QA_WWW/qaFlagPage.cgi?sat=aqua > the product Science Quality status. > QAPERCENTMISSINGDATA=99 > QAPERCENTOUTOFBOUNDSDATA=99 > QAPERCENTCLOUDCOVER=0 > QAPERCENTINTERPOLATEDDATA=0 > PARAMETERNAME=MCD15A2 > VERSIONID=5 > SHORTNAME=MCD15A2 > INPUTPOINTER=MYD15A1.A2002192.h35v10.005.2007162232536.hdf, > MYD15A1.A2002191.h35v10.005.2007162024118.hdf, > MYD15A1.A2002190.h35v10.005.2007162092900.hdf, > MYD15A1.A2002189.h35v10.005.2007161211830.hdf, > MYD15A1.A2002188.h35v10.005.2007161122622.hdf, > MYD15A1.A2002187.h35v10.005.2007161050931.hdf, > MYD15A1.A2002186.h35v10.005.2007161012141.hdf, > MYD15A1.A2002185.h35v10.005.2007161153557.hdf, > MOD15A1.A2002192.h35v10.005.2007163022444.hdf, > MOD15A1.A2002191.h35v10.005.2007162214105.hdf, > MOD15A1.A2002190.h35v10.005.2007162180320.hdf, > MOD15A1.A2002189.h35v10.005.2007161200152.hdf, > MOD15A1.A2002188.h35v10.005.2007161164154.hdf, > MOD15A1.A2002187.h35v10.005.2007160174423.hdf, > MOD15A1.A2002186.h35v10.005.2007152183046.hdf, > MOD15A1.A2002185.h35v10.005.2007152031253.hdf, MCD15A2_ANC_RI4.hdf > GRINGPOINTLONGITUDE=172.479315908761, 172.622770159185, > 179.999502554976, -179.856407114504 > GRINGPOINTLATITUDE=-19.1662177463598, -9.98364248250805, > -9.97534112170732, -19.180676222654 > GRINGPOINTSEQUENCENO=1, 2, 3, 4 > EXCLUSIONGRINGFLAG=N > RANGEENDINGDATE=2002-07-11 > RANGEENDINGTIME=23:59:59 > RANGEBEGINNINGDATE=2002-07-04 > RANGEBEGINNINGTIME=00:00:00 > PGEVERSION=5.0.6 > ASSOCIATEDSENSORSHORTNAME=MODIS > ASSOCIATEDPLATFORMSHORTNAME=Terra > ASSOCIATEDINSTRUMENTSHORTNAME=MODIS > ASSOCIATEDSENSORSHORTNAME=MODIS > ASSOCIATEDPLATFORMSHORTNAME=Aqua > ASSOCIATEDINSTRUMENTSHORTNAME=MODIS > QAPERCENTGOODQUALITY=89 > QAPERCENTOTHERQUALITY=100 > HORIZONTALTILENUMBER=35 > VERTICALTILENUMBER=10 > TileID=51035010 > NDAYS_COMPOSITED=16 > QAPERCENTGOODFPAR=89 > QAPERCENTGOODLAI=89 > QAPERCENTMAINMETHOD=89 > QAPERCENTEMPIRICALMODEL=11 > NORTHBOUNDINGCOORDINATE=-9.99999999910197 > SOUTHBOUNDINGCOORDINATE=-19.1833333316106 > EASTBOUNDINGCOORDINATE=179.999999983337 > WESTBOUNDINGCOORDINATE=172.622524004598 > ALGORITHMPACKAGEACCEPTANCEDATE=10-01-2004 > ALGORITHMPACKAGEMATURITYCODE=Normal > ALGORITHMPACKAGENAME=MCDPR_15A2 > ALGORITHMPACKAGEVERSION=5 > GEOANYABNORMAL=False > GEOESTMAXRMSERROR=50.0 > LONGNAME=MODIS/Terra+Aqua Leaf Area Index/FPAR 8-Day L4 Global 1km SIN > Grid > PROCESSINGCENTER=MODAPS > SYSTEMFILENAME=MYD15A1.A2002192.h35v10.005.2007162232536.hdf, > MYD15A1.A2002191.h35v10.005.2007162024118.hdf, > MYD15A1.A2002190.h35v10.005.2007162092900.hdf, > MYD15A1.A2002189.h35v10.005.2007161211830.hdf, > MYD15A1.A2002188.h35v10.005.2007161122622.hdf, > MYD15A1.A2002187.h35v10.005.2007161050931.hdf, > MYD15A1.A2002186.h35v10.005.2007161012141.hdf, > MYD15A1.A2002185.h35v10.005.2007161153557.hdf, > MOD15A1.A2002192.h35v10.005.2007163022444.hdf, > MOD15A1.A2002191.h35v10.005.2007162214105.hdf, > MOD15A1.A2002190.h35v10.005.2007162180320.hdf, > MOD15A1.A2002189.h35v10.005.2007161200152.hdf, > MOD15A1.A2002188.h35v10.005.2007161164154.hdf, > MOD15A1.A2002187.h35v10.005.2007160174423.hdf, > MOD15A1.A2002186.h35v10.005.2007152183046.hdf, > MOD15A1.A2002185.h35v10.005.2007152031253.hdf > NUMBEROFGRANULES=1 > GRANULEDAYNIGHTFLAG=Day > GRANULEBEGINNINGDATETIME=2007-06-01T03:12:53.000Z > GRANULEENDINGDATETIME=2007-06-01T03:12:53.000Z > CHARACTERISTICBINANGULARSIZE=30.0 > CHARACTERISTICBINSIZE=926.625433055556 > DATACOLUMNS=1200 > DATAROWS=1200 > GLOBALGRIDCOLUMNS=43200 > GLOBALGRIDROWS=21600 > NADIRDATARESOLUTION=1km > MAXIMUMOBSERVATIONS=1 > SPSOPARAMETERS=5367, 2680 > PROCESSINGENVIRONMENT=IRIX64 mtvs3 6.5 10070055 IP35 > DESCRREVISION=5.0 > ENGINEERING_DATA= > # MOD_PR15A2 (Vers 5.0.4 Rele 10.18.2006 23:59) > # MUM API Vers 2.5.8 Rev 104 Rel. 11.15.2000 10:49 (pgs) > # (c) 2000 J.M. Glassy, NTSG,LLSD > # portions of MUM API by Petr Votava,NTSG Lab,U.Montana > # HOST ECS_PGS_VirtualHost PROCESS 19540618 > # PLATFORM Sys genericunix Vers unknown Release unknown Node (no > nodename available) > # INIT-TIME Tue Jun 26 17:00:14 2007 > > YEARDAY 185 COMPOSITE_PERIOD 24 FIRSTDAY_IN_PERIOD 185 > SDS[PGE34_ISG_MBRLUT] ID 268697600 Rank 2 (664 120) > SDS[PGE34_OUTFIELD_PROP] ID 268697601 Rank 2 (78 179) > SDS[PGE34_BROWSEFIELD_PROP] ID 268697602 Rank 2 (77 164) > READANC SDS[PGE34_ISG_MBRLUT] RANK 2 (664 120) > READANC SDS[PGE34_OUTFIELD_PROP] RANK 2 (78 179) > READANC SDS[PGE34_BROWSEFIELD_PROP] RANK 2 (77 164) > READANC SDS[PGE34_ECSMETA_DICT] RANK 2 (73 110) > READANC SDS[PGE34_RELEASE_NOTES] RANK 2 (84 98) > FLDPROP SDSnam(PGE34_OUTFIELD_PROP)MoleName(PGE34_OUTFIELD_PROP)Status > 3 Nelem 13962 > BROWSE cvlBrwMol 0 Nelem 57600 Type 21 Status 3 > BROWSE cvlBrwMol 1 Nelem 57600 Type 21 Status 3 > BROWSE cvlBrwMol 2 Nelem 57600 Type 21 Status 3 > BROWSE cvlBrwMol 3 Nelem 57600 Type 21 Status 3 > BROWSE: NEW GRID ID 4194320 > BROWSEFIELD 0 Sum 14571961 Average 252.985 > BROWSEFIELD 1 Sum 14560181 Average 252.781 > BROWSEFIELD 2 Sum 8999599 Average 156.243 > BROWSEFIELD 3 Sum 14616929 Average 253.766 > BROWSE-DONE: N-Pixels 57600 Invalid offsets: 0 OutOfRange 0 > > COMPOSITING FPAR FREQUENCIES > FPAR 6 33 > FPAR 7 20 > FPAR 8 11 > FPAR 9 7 > FPAR 10 18 > FPAR 11 3 > FPAR 12 7 > FPAR 13 14 > FPAR 14 9 > FPAR 15 21 > FPAR 16 15 > FPAR 17 4 > FPAR 18 10 > FPAR 19 50 > FPAR 20 24 > FPAR 21 11 > FPAR 22 13 > FPAR 23 7 > FPAR 24 26 > FPAR 25 23 > FPAR 26 22 > FPAR 27 37 > FPAR 28 26 > FPAR 29 21 > FPAR 30 33 > FPAR 31 17 > FPAR 32 33 > FPAR 33 23 > FPAR 34 17 > FPAR 35 27 > FPAR 36 22 > FPAR 37 17 > FPAR 38 35 > FPAR 39 18 > FPAR 40 35 > FPAR 41 30 > FPAR 42 25 > FPAR 43 17 > FPAR 44 38 > FPAR 45 22 > FPAR 46 27 > FPAR 47 37 > FPAR 48 45 > FPAR 49 21 > FPAR 50 29 > FPAR 51 39 > FPAR 52 37 > FPAR 53 38 > FPAR 54 33 > FPAR 55 40 > FPAR 56 26 > FPAR 57 27 > FPAR 58 40 > FPAR 59 54 > FPAR 60 54 > FPAR 61 55 > FPAR 62 51 > FPAR 63 27 > FPAR 64 66 > FPAR 65 66 > FPAR 66 66 > FPAR 67 56 > FPAR 68 57 > FPAR 69 78 > FPAR 70 67 > FPAR 71 65 > FPAR 72 69 > FPAR 73 82 > FPAR 74 75 > FPAR 75 79 > FPAR 76 101 > FPAR 77 52 > FPAR 78 68 > FPAR 79 78 > FPAR 80 73 > FPAR 81 57 > FPAR 82 62 > FPAR 83 97 > FPAR 84 137 > FPAR 85 213 > FPAR 86 170 > FPAR 87 243 > FPAR 88 410 > FPAR 89 1142 > FPAR 90 2373 > FPAR 91 758 > FPAR 92 68 > FPAR 93 125 > FPAR 94 179 > FPAR 95 187 > FPAR 96 126 > FPAR 97 31 > FPAR 98 13 > FPAR 99 4 > > COMPOSITING LAI FREQUENCIES > LAI 1 68 > LAI 2 53 > LAI 3 131 > LAI 4 56 > LAI 5 109 > LAI 6 114 > LAI 7 112 > LAI 8 85 > LAI 9 96 > LAI 10 98 > LAI 11 107 > LAI 12 75 > LAI 13 80 > LAI 14 104 > LAI 15 93 > LAI 16 135 > LAI 17 71 > LAI 18 95 > LAI 19 97 > LAI 20 103 > LAI 21 106 > LAI 22 90 > LAI 23 95 > LAI 24 122 > LAI 25 94 > LAI 26 66 > LAI 27 68 > LAI 28 71 > LAI 29 39 > LAI 30 53 > LAI 31 38 > LAI 32 35 > LAI 33 48 > LAI 34 50 > LAI 35 40 > LAI 36 46 > LAI 37 44 > LAI 38 59 > LAI 39 79 > LAI 40 76 > LAI 41 99 > LAI 42 66 > LAI 43 64 > LAI 44 50 > LAI 45 50 > LAI 46 71 > LAI 47 50 > LAI 48 73 > LAI 49 130 > LAI 50 89 > LAI 51 115 > LAI 52 79 > LAI 53 116 > LAI 54 160 > LAI 55 191 > LAI 56 339 > LAI 57 390 > LAI 58 272 > LAI 59 263 > LAI 60 1178 > LAI 61 225 > LAI 62 211 > LAI 63 273 > LAI 64 358 > LAI 65 142 > LAI 66 107 > LAI 67 449 > LAI 68 57 > LAI 69 246 > > COMPOSITING DAY INDEX FREQUENCIES > TILE-INDEX 0 Selection Frequency: 205 > TILE-INDEX 1 Selection Frequency: 1166 > TILE-INDEX 2 Selection Frequency: 732 > TILE-INDEX 3 Selection Frequency: 1987 > TILE-INDEX 4 Selection Frequency: 524 > TILE-INDEX 5 Selection Frequency: 886 > TILE-INDEX 6 Selection Frequency: 29 > TILE-INDEX 7 Selection Frequency: 566 > TILE-INDEX 8 Selection Frequency: 469 > TILE-INDEX 9 Selection Frequency: 740 > TILE-INDEX 10 Selection Frequency: 1224 > TILE-INDEX 11 Selection Frequency: 343 > TILE-INDEX 12 Selection Frequency: 146 > TILE-INDEX 13 Selection Frequency: 97 > TILE-INDEX 14 Selection Frequency: 0 > TILE-INDEX 15 Selection Frequency: 0 > > LOCALGRANULEID [MCD15A2.A2002185.h35v10.005.2007177210333.hdf] > ECS QC PERCENT N valid (demominator) : 9114.000000 > ECS Total Pixels (denominator) : 1440000 > > QAPERCENTxx PSA BEFORE CALC > QAPERCENTINTERPOLATEDDATA: 0 > QAPERCENTMISSINGDATA : 1430886 > QAPERCENTOUTOFBOUNDSDATA : 1430886 > QAPERCENTCLOUDCOVER : 487 > QAPERCENTNOTPRODUCEDCLOUD: 0 > QAPERCENTNOTPRODUCEDOTHER: 0 > QAPERCENTGOODQUALITY : 8135 > QAPERCENTOTHERQUALITY : 1431865 > QAPERCENTGOODFPAR : 8135 > QAPERCENTGOODLAI : 8135 > QAPERCENTMAINMETHOD : 8135 > QAPERCENTEMPIRICALMODEL : 979 > QAPERCENTNDAYSCOMPOSITED : 16 > QAPERCENTTERRA : 5527 > > > QAPERCENTxx PSA AFTER CALC > QAPERCENTINTERPOLATEDDATA: 0 > QAPERCENTMISSINGDATA : 99 > QAPERCENTOUTOFBOUNDSDATA : 99 > QAPERCENTCLOUDCOVER : 0 > QAPERCENTNOTPRODUCEDCLOUD: 0 > QAPERCENTNOTPRODUCEDOTHER: 0 > QAPERCENTGOODQUALITY : 89 > QAPERCENTOTHERQUALITY : 100 > QAPERCENTGOODFPAR : 89 > QAPERCENTGOODLAI : 89 > QAPERCENTMAINMETHOD : 89 > QAPERCENTEMPIRICALMODEL : 11 > QAPERCENTNDAYSCOMPOSITED : 16 > > > SESSION ENGINEERING SUMMARY FOR PGE34 8-day FPAR,LAI > UM_VERSION U.MONTANA MODIS PGE34 Vers 5.0.4 Rev 4 Release 10.18.2006 23:59 > Candidate Days: 16 > > N. invalid loads : 0 > Pixels failing best day : 1430886 > Pixels set to fill : 0 > Pixels skipped (disqual): 22915542 > Unclassified Pixels : 1430886 > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002185.h35v10.005.2007152031253.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002186.h35v10.005.2007152183046.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002187.h35v10.005.2007160174423.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002188.h35v10.005.2007161164154.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002189.h35v10.005.2007161200152.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002190.h35v10.005.2007162180320.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002191.h35v10.005.2007162214105.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MOD15A1.A2002192.h35v10.005.2007163022444.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002185.h35v10.005.2007161153557.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002186.h35v10.005.2007161012141.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002187.h35v10.005.2007161050931.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002188.h35v10.005.2007161122622.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002189.h35v10.005.2007161211830.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002190.h35v10.005.2007162092900.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002191.h35v10.005.2007162024118.hdf > MOD15A1 DAILY Input: > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MYD15A1.A2002192.h35v10.005.2007162232536.hdf > > PGE34 Output : > > /MODAPSops3/archive/f46/running/AMPM_L10/16495460/MCD15A2.1.2002-185T00:00:00.000000Z.51035010.18515794.215230_1.hdf > MOD15A2 ANCILLARY : /MODAPSops3/PGE/AMPM/coeff/PGE34/MCD15A2_ANC_RI4.hdf > > QAPERCENTxx PSA AFTER CALC > QAPERCENTINTERPOLATEDDATA: 0 > QAPERCENTMISSINGDATA : 99 > QAPERCENTOUTOFBOUNDSDATA : 99 > QAPERCENTCLOUDCOVER : 0 > QAPERCENTTERRA : 61 > QAPERCENTGOODQUALITY : 89 > QAPERCENTOTHERQUALITY : 100 > QAPERCENTGOODFPAR : 89 > QAPERCENTGOODLAI : 89 > QAPERCENTMAINMETHOD : 89 > QAPERCENTEMPIRICALMODEL : 11 > QAPERCENTNDAYSCOMPOSITED : 16 > > > Started Tue Jun 26 17:00:14 2007 Ended Tue Jun 26 17:03:33 2007 > Elapsed Time 199 Sec ( 3.32 Min) > MOD15A2_FILLVALUE_DOC=MOD15A2 FILL VALUE LEGEND > 255 = _Fillvalue, assigned when: > * the MODAGAGG suf. reflectance for channel VIS, NIR was assigned > its _Fillvalue, or > * land cover pixel itself was assigned _Fillvalus 255 or 254. > 254 = land cover assigned as perennial salt or inland fresh water. > 253 = land cover assigned as barren, sparse vegetation (rock, tundra, > desert.) > 252 = land cover assigned as perennial snow, ice. > 251 = land cover assigned as "permanent" wetlands/inundated marshlands. > 250 = land cover assigned as urban/built-up. > 249 = land cover assigned as "unclassified" or not able to determine. > > MOD15A2_FparLai_QC_DOC= > FparLai_QC 5 BITFIELDS IN 8 BITWORD > MODLAND_QC START 0 END 0 VALIDS 2 > MODLAND_QC 0 = Good Quality (main algorithm with or without saturation) > MODLAND_QC 1 = Other Quality (back-up algorithm or fill value) > SENSOR START 1 END 1 VALIDS 2 > SENSOR 0 = Terra > SENSOR 1 = Aqua > DEADDETECTOR START 2 END 2 VALIDS 2 > DEADDETECTOR 0 = Detectors apparently fine for up to 50% of channels 1,2 > DEADDETECTOR 1 = Dead detectors caused >50% adjacent detector retrieval > CLOUDSTATE START 3 END 4 VALIDS 4 (this inherited from Aggregate_QC > bits {0,1} cloud state) > CLOUDSTATE 00 = 0 Significant clouds NOT present (clear) > CLOUDSTATE 01 = 1 Significant clouds WERE present > CLOUDSTATE 10 = 2 Mixed cloud present on pixel > CLOUDSTATE 11 = 3 Cloud state not defined,assumed clear > SCF_QC START 5 END 7 VALIDS 5 > SCF_QC 000=0 Main (RT) algorithm used, best result possible (no > saturation) > SCF_QC 001=1 Main (RT) algorithm used, saturation occured. Good, > very usable. > SCF_QC 010=2 Main algorithm failed due to bad geometry, > empirical algorithm used > SCF_QC 011=3 Main algorithm faild due to problems other than > geometry, empirical algorithm used > SCF_QC 100=4 Pixel not produced at all, value coudn't be > retrieved (possible reasons: bad L1B data, unusable MODAGAGG data) > > MOD15A2_FparExtra_QC_DOC= > FparExtra_QC 6 BITFIELDS IN 8 BITWORD > LANDSEA PASS-THROUGH START 0 END 1 VALIDS 4 > LANDSEA 00 = 0 LAND AggrQC(3,5)values{001} > LANDSEA 01 = 1 SHORE AggrQC(3,5)values{000,010,100} > LANDSEA 10 = 2 FRESHWATER AggrQC(3,5)values{011,101} > LANDSEA 11 = 3 OCEAN AggrQC(3,5)values{110,111} > SNOW_ICE (from Aggregate_QC bits) START 2 END 2 VALIDS 2 > SNOW_ICE 0 = No snow/ice detected > SNOW_ICE 1 = Snow/ice were detected > AEROSOL START 3 END 3 VALIDS 2 > AEROSOL 0 = No or low atmospheric aerosol levels detected > AEROSOL 1 = Average or high aerosol levels detected > CIRRUS (from Aggregate_QC bits {8,9} ) START 4 END 4 VALIDS 2 > CIRRUS 0 = No cirrus detected > CIRRUS 1 = Cirrus was detected > INTERNAL_CLOUD_MASK START 5 END 5 VALIDS 2 > INTERNAL_CLOUD_MASK 0 = No clouds > INTERNAL_CLOUD_MASK 1 = Clouds were detected > CLOUD_SHADOW START 6 END 6 VALIDS 2 > CLOUD_SHADOW 0 = No cloud shadow detected > CLOUD_SHADOW 1 = Cloud shadow detected > SCF_BIOME_MASK START 7 END 7 VALIDS 2 > SCF_BIOME_MASK 0 = Biome outside interval <1,4> > SCF_BIOME_MASK 1 = Biome in interval <1,4> > > MOD15A2_StdDev_QC_DOC=MOD15A2 STANDARD DEVIATION FILL VALUE LEGEND > 255 = _Fillvalue, assigned when: > * the MODAGAGG suf. reflectance for channel VIS, NIR was assigned > its _Fillvalue, or > * land cover pixel itself was assigned _Fillvalus 255 or 254. > 254 = land cover assigned as perennial salt or inland fresh water. > 253 = land cover assigned as barren, sparse vegetation (rock, tundra, > desert.) > 252 = land cover assigned as perennial snow, ice. > 251 = land cover assigned as "permanent" wetlands/inundated marshlands. > 250 = land cover assigned as urban/built-up. > 249 = land cover assigned as "unclassified" or not able to determine. > 248 = no standard deviation available, pixel produced using backup method. > > MOD15A1_ANC_BUILD_CERT=mtAncUtil v. 1.8 Rel. 09.11.2000 17:36 API v. > 2.5.6 release 09.14.2000 16:33 Rev.Index 102 (J.Glassy) > > UM_VERSION=U.MONTANA MODIS PGE34 Vers 5.0.4 Rev 4 Release 10.18.2006 23:59 > scale_factor=0.1 > scale_factor_err=0 > add_offset=0 > add_offset_err=0 > calibrated_nt=21 > valid_range=0, 100 > _FillValue=255 > long_name=MCD15A2 MODIS/Terra+Aqua Gridded 1KM Leaf Area Index LAI > (8-day composite) > units=m^2/m^2 > MOD15A2_FILLVALUE_DOC=MOD15A2 FILL VALUE LEGEND > 255 = _Fillvalue, assigned when: > * the MODAGAGG suf. reflectance for channel VIS, NIR was assigned > its _Fillvalue, or > * land cover pixel itself was assigned _Fillvalus 255 or 254. > 254 = land cover assigned as perennial salt or inland fresh water. > 253 = land cover assigned as barren, sparse vegetation (rock, tundra, > desert.) > 252 = land cover assigned as perennial snow, ice. > 251 = land cover assigned as "permanent" wetlands/inundated marshlands. > 250 = land cover assigned as urban/built-up. > 249 = land cover assigned as "unclassified" or not able to determine. > > Corner Coordinates: > Upper Left (18903158.834,-1111950.520) (172d37'21.09"E, 10d 0' 0.00"S) > Lower Left (18903158.834,-2223901.039) (179d 5'23.20"W, 20d 0' 0.00"S) > Upper Right (20015109.354,-1111950.520) (177d13'23.56"W, 10d 0' 0.00"S) > Lower Right (20015109.354,-2223901.039) (168d26'52.80"W, 20d 0' 0.00"S) > Center (19459134.094,-1667925.779) (178d49'36.01"W, 15d 0' 0.00"S) > Band 1 Block=1200x100 Type=Byte, ColorInterp=Gray > Description = MCD15A2 MODIS/Terra+Aqua Gridded 1KM Leaf Area Index > LAI (8-day composite) > NoData Value=255 > Unit Type: m^2/m^2 > Offset: 0, Scale:0.1 > > > -- > Jonathan A. Greenberg, PhD > Assistant Project Scientist > Center for Spatial Technologies and Remote Sensing (CSTARS) > Department of Land, Air and Water Resources > University of California, Davis > One Shields Avenue > Davis, CA 95616 > Phone: 415-763-5476 > AIM: jgrn307, MSN: [email protected], Gchat: jgrn307 > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
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