lasinfo (210611) report for 'AHN4T/67HN2_09.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: 181/2021 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: 26275327 number of points by return: 24112775 1638552 425705 85562 12733 scale factor x y z: 0.001 0.001 0.001 offset x y z: 57980 366230 0 min x y z: 57980.000 366230.000 -1.143 max x y z: 59019.999 367519.999 34.806 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: 26275327 extended number of points by return: 24112775 1638552 425705 85562 12733 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 -1143 34806 intensity 51 2206 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 -31 14 user_data 6 7 point_source_ID 80 87 gps_time 260796773.060581 261743241.166007 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 231 G 28 226 B 31 223 NIR 52 239 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2333 extended_scanner_channel 0 0 attribute0 0.51 22.06 ('Amplitude') attribute1 -16.28 5.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24112775 number of intermediate returns: 523830 number of last returns: 24113390 number of single returns: 22474668 covered area in square units/kilounits: 1314000/1.31 point density: all returns 20.00 last only 18.35 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26275327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24112775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1638552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 425705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12733 instead zero. overview over extended number of returns of given pulse: 22474668 2426814 1019839 290564 55945 6837 660 0 0 0 0 0 0 0 0 histogram of classification of points: 2847217 unclassified (1) 23365462 ground (2) 12464 building (6) 48021 water (9) 158 wire conductor (14) 2005 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1715480 +---> 256428 of those are unclassified (1) +---> 1453481 of those are ground (2) +---> 5212 of those are water (9) +---> 27 of those are wire conductor (14) +---> 332 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 8 bin [-1.1,-1.0) has 1187 bin [-1.0,-0.9) has 38444 bin [-0.9,-0.8) has 105407 bin [-0.8,-0.7) has 269063 bin [-0.7,-0.6) has 365014 bin [-0.6,-0.5) has 353647 bin [-0.5,-0.4) has 550471 bin [-0.4,-0.3) has 634776 bin [-0.3,-0.2) has 496663 bin [-0.2,-0.1) has 473197 bin [-0.1,0.0) has 668318 bin [0.0,0.1) has 935245 bin [0.1,0.2) has 899282 bin [0.2,0.3) has 714460 bin [0.3,0.4) has 1013375 bin [0.4,0.5) has 1467863 bin [0.5,0.6) has 1409763 bin [0.6,0.7) has 1198576 bin [0.7,0.8) has 686390 bin [0.8,0.9) has 583394 bin [0.9,1.0) has 590220 bin [1.0,1.1) has 551191 bin [1.1,1.2) has 693937 bin [1.2,1.3) has 1170938 bin [1.3,1.4) has 2389572 bin [1.4,1.5) has 2723126 bin [1.5,1.6) has 1427737 bin [1.6,1.7) has 609464 bin [1.7,1.8) has 387961 bin [1.8,1.9) has 303099 bin [1.9,2.0) has 204074 bin [2.0,2.1) has 140978 bin [2.1,2.2) has 89783 bin [2.2,2.3) has 75139 bin [2.3,2.4) has 77569 bin [2.4,2.5) has 86985 bin [2.5,2.6) has 76511 bin [2.6,2.7) has 48740 bin [2.7,2.8) has 31165 bin [2.8,2.9) has 25030 bin [2.9,3.0) has 23017 bin [3.0,3.1) has 21527 bin [3.1,3.2) has 21010 bin [3.2,3.3) has 20896 bin [3.3,3.4) has 21076 bin [3.4,3.5) has 21508 bin [3.5,3.6) has 21615 bin [3.6,3.7) has 21832 bin [3.7,3.8) has 21749 bin [3.8,3.9) has 21605 bin [3.9,4.0) 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bin [32.4,32.5) has 61 bin [32.5,32.6) has 52 bin [32.6,32.7) has 60 bin [32.7,32.8) has 50 bin [32.8,32.9) has 45 bin [32.9,33.0) has 58 bin [33.0,33.1) has 32 bin [33.1,33.2) has 44 bin [33.2,33.3) has 34 bin [33.3,33.4) has 35 bin [33.4,33.5) has 33 bin [33.5,33.6) has 24 bin [33.6,33.7) has 27 bin [33.7,33.8) has 25 bin [33.8,33.9) has 22 bin [33.9,34.0) has 22 bin [34.0,34.1) has 21 bin [34.1,34.2) has 16 bin [34.2,34.3) has 12 bin [34.3,34.4) has 12 bin [34.4,34.5) has 4 bin [34.5,34.6) has 2 bin [34.6,34.7) has 3 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 average z coordinate 1.3 for 26275327 element(s) point source id histogram with bin size 1.000000 bin 80 has 8608789 bin 87 has 17666538 average point source id 84.706535755006968 for 26275327 element(s)