[gdal-dev] Segmentation fault with debian install of gdal on MODIS
hdf4 files
Jonathan Greenberg
greenberg at ucdavis.edu
Mon May 9 20:56:22 EDT 2011
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: jgrn307 at hotmail.com, Gchat: jgrn307
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