lasinfo (210611) report for 'AHN4T/32BZ1_18.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: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 47870786 number of points by return: 41326225 4692019 1508831 308651 35060 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 463730 0 min x y z: 151980.000 463730.000 -0.648 max x y z: 153019.999 465019.999 37.230 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: 47870786 extended number of points by return: 41326225 4692019 1508831 308651 35060 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -648 37230 intensity 0 4538 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 37 user_data 6 7 point_source_ID 94 156 gps_time 270031723.257347 270217613.172341 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 44 255 B 24 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 6167 extended_scanner_channel 0 0 attribute0 0 45.38 ('Amplitude') attribute1 -15.49 29.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41326225 number of intermediate returns: 1862338 number of last returns: 41234076 number of single returns: 36551853 covered area in square units/kilounits: 1317684/1.32 point density: all returns 36.33 last only 31.29 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47870786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41326225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4692019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1508831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 308651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35060 instead zero. overview over extended number of returns of given pulse: 36551853 6426845 3616157 1099629 173937 2345 20 0 0 0 0 0 0 0 0 histogram of classification of points: 9564961 unclassified (1) 27752267 ground (2) 10263791 building (6) 252593 water (9) 8455 wire conductor (14) 28719 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3077006 +---> 515899 of those are unclassified (1) +---> 2016714 of those are ground (2) +---> 438372 of those are building (6) +---> 85781 of those are water (9) +---> 1067 of those are wire conductor (14) +---> 19173 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 12 bin [-0.6,-0.5) has 1155 bin [-0.5,-0.4) has 12842 bin [-0.4,-0.3) has 10838 bin [-0.3,-0.2) has 65299 bin [-0.2,-0.1) has 78610 bin [-0.1,0.0) has 46644 bin [0.0,0.1) has 103995 bin [0.1,0.2) has 135057 bin [0.2,0.3) has 216303 bin [0.3,0.4) has 268030 bin [0.4,0.5) has 270169 bin [0.5,0.6) has 353927 bin [0.6,0.7) has 470939 bin [0.7,0.8) has 565168 bin [0.8,0.9) has 795391 bin [0.9,1.0) has 1054029 bin [1.0,1.1) has 544731 bin [1.1,1.2) has 403915 bin [1.2,1.3) has 368702 bin [1.3,1.4) has 560805 bin [1.4,1.5) has 1068922 bin [1.5,1.6) has 2041358 bin [1.6,1.7) has 2615368 bin [1.7,1.8) has 2586194 bin [1.8,1.9) has 1655977 bin [1.9,2.0) has 855439 bin [2.0,2.1) has 685012 bin [2.1,2.2) has 744439 bin [2.2,2.3) has 825912 bin [2.3,2.4) has 912696 bin [2.4,2.5) has 1007215 bin [2.5,2.6) has 1152085 bin [2.6,2.7) has 861052 bin [2.7,2.8) has 516514 bin [2.8,2.9) has 425416 bin [2.9,3.0) has 357601 bin [3.0,3.1) has 297104 bin [3.1,3.2) has 358861 bin [3.2,3.3) has 489240 bin [3.3,3.4) has 726512 bin [3.4,3.5) has 467449 bin [3.5,3.6) has 314386 bin [3.6,3.7) has 300770 bin [3.7,3.8) has 300034 bin [3.8,3.9) has 282114 bin [3.9,4.0) has 257425 bin [4.0,4.1) has 271879 bin [4.1,4.2) has 266232 bin 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[31.6,31.7) has 549 bin [31.7,31.8) has 535 bin [31.8,31.9) has 497 bin [31.9,32.0) has 491 bin [32.0,32.1) has 477 bin [32.1,32.2) has 424 bin [32.2,32.3) has 412 bin [32.3,32.4) has 371 bin [32.4,32.5) has 405 bin [32.5,32.6) has 3133 bin [32.6,32.7) has 4435 bin [32.7,32.8) has 706 bin [32.8,32.9) has 345 bin [32.9,33.0) has 319 bin [33.0,33.1) has 630 bin [33.1,33.2) has 389 bin [33.2,33.3) has 390 bin [33.3,33.4) has 1009 bin [33.4,33.5) has 130 bin [33.5,33.6) has 82 bin [33.6,33.7) has 151 bin [33.7,33.8) has 214 bin [33.8,33.9) has 63 bin [33.9,34.0) has 51 bin [34.0,34.1) has 71 bin [34.1,34.2) has 61 bin [34.2,34.3) has 60 bin [34.3,34.4) has 70 bin [34.4,34.5) has 77 bin [34.5,34.6) has 55 bin [34.6,34.7) has 54 bin [34.7,34.8) has 63 bin [34.8,34.9) has 83 bin [34.9,35.0) has 186 bin [35.0,35.1) has 216 bin [35.1,35.2) has 51 bin [35.2,35.3) has 68 bin [35.3,35.4) has 640 bin [35.4,35.5) has 185 bin [35.5,35.6) has 91 bin [35.6,35.7) has 70 bin [35.7,35.8) has 59 bin [35.8,35.9) has 51 bin [35.9,36.0) has 48 bin [36.0,36.1) has 699 bin [36.1,36.2) has 4818 bin [36.2,36.3) has 1000 bin [36.3,36.4) has 1212 bin [36.4,36.5) has 1027 bin [36.5,36.6) has 165 bin [36.6,36.7) has 314 bin [36.7,36.8) has 229 bin [36.8,36.9) has 36 bin [36.9,37.0) has 45 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 average z coordinate 5.1 for 47870786 element(s) point source id histogram with bin size 1.000000 bin 94 has 25439424 bin 156 has 22431362 average point source id 123.052049490058508 for 47870786 element(s)