lasinfo (210611) report for 'AHN3T/12AZ2_17.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 24471962 number of points by return: 16817971 4085871 2380183 944287 243650 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 563730 0 min x y z: 225980.000 563730.000 5.725 max x y z: 227019.999 565019.999 38.832 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 24471962 extended number of points by return: 16817971 4085871 2380183 944287 243650 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 5725 38832 intensity 7 32256 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 0 point_source_ID 72 137 gps_time 232014150.118438 234258000.766462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 11 255 B 4 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 16817971 number of intermediate returns: 3613277 number of last returns: 16769685 number of single returns: 12728971 covered area in square units/kilounits: 1334860/1.33 point density: all returns 18.33 last only 12.56 (per square units) spacing: all returns 0.23 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24471962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16817971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4085871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2380183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 944287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 243650 instead zero. overview over extended number of returns of given pulse: 12728971 3413503 4307093 2802141 1005520 187421 27313 0 0 0 0 0 0 0 0 histogram of classification of points: 9847551 unclassified (1) 13609950 ground (2) 1012746 building (6) 1453 water (9) 262 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1664409 +---> 599421 of those are unclassified (1) +---> 968990 of those are ground (2) +---> 95976 of those are building (6) +---> 22 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 1 bin [5.9,6.0) has 119 bin [6.0,6.1) has 163 bin [6.1,6.2) has 434 bin [6.2,6.3) has 530 bin [6.3,6.4) has 665 bin [6.4,6.5) has 761 bin [6.5,6.6) has 772 bin [6.6,6.7) has 677 bin [6.7,6.8) has 2003 bin [6.8,6.9) has 5884 bin [6.9,7.0) has 12044 bin [7.0,7.1) has 14585 bin [7.1,7.2) has 25101 bin [7.2,7.3) has 40493 bin [7.3,7.4) has 56286 bin [7.4,7.5) has 57336 bin [7.5,7.6) has 39045 bin [7.6,7.7) has 36755 bin [7.7,7.8) has 40754 bin [7.8,7.9) has 43367 bin [7.9,8.0) has 46676 bin [8.0,8.1) has 43976 bin [8.1,8.2) has 72398 bin [8.2,8.3) has 142285 bin [8.3,8.4) has 186769 bin [8.4,8.5) has 248171 bin [8.5,8.6) has 254127 bin [8.6,8.7) has 263076 bin [8.7,8.8) has 315164 bin [8.8,8.9) has 355938 bin [8.9,9.0) has 398533 bin [9.0,9.1) has 434424 bin [9.1,9.2) has 478315 bin [9.2,9.3) has 585615 bin [9.3,9.4) has 650441 bin [9.4,9.5) has 773758 bin [9.5,9.6) has 823635 bin [9.6,9.7) has 914616 bin [9.7,9.8) has 925294 bin [9.8,9.9) has 925747 bin [9.9,10.0) has 781992 bin [10.0,10.1) has 659270 bin [10.1,10.2) has 666764 bin [10.2,10.3) has 649737 bin [10.3,10.4) has 582562 bin [10.4,10.5) has 508369 bin [10.5,10.6) has 324276 bin [10.6,10.7) has 244142 bin [10.7,10.8) has 211249 bin [10.8,10.9) has 201148 bin [10.9,11.0) has 199541 bin [11.0,11.1) has 182233 bin [11.1,11.2) has 166704 bin [11.2,11.3) has 111666 bin 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[38.6,38.7) has 2 bin [38.8,38.9) has 1 average z coordinate 14.3 for 24471962 element(s) point source id histogram with bin size 1.000000 bin 72 has 7130763 bin 73 has 3342957 bin 74 has 429808 bin 89 has 1875404 bin 120 has 8671685 bin 121 has 2924335 bin 137 has 97010 average point source id 96.596449847380441 for 24471962 element(s)