lasinfo (210611) report for 'AHN4T/33EN1_06.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: 337/2022 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: 34269471 number of points by return: 31526829 2004986 606767 116243 13616 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 472480 0 min x y z: 199980.000 472480.000 2.899 max x y z: 201019.999 473769.999 38.645 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: 34269471 extended number of points by return: 31526829 2004986 606767 116243 13616 982 48 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 2899 38645 intensity 56 4595 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 129 212 gps_time 328778846.206821 330770871.901274 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 31 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 29.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31526829 number of intermediate returns: 738953 number of last returns: 31508720 number of single returns: 29505031 covered area in square units/kilounits: 1338000/1.34 point density: all returns 25.61 last only 23.55 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34269471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31526829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2004986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 606767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13616 instead zero. overview over extended number of returns of given pulse: 29505031 2810829 1473208 411247 63214 5623 319 0 0 0 0 0 0 0 0 histogram of classification of points: 3197224 unclassified (1) 29993014 ground (2) 1012363 building (6) 63748 water (9) 3122 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2939131 +---> 279879 of those are unclassified (1) +---> 2559621 of those are ground (2) +---> 97542 of those are building (6) +---> 2089 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.8,2.9) has 1 bin [2.9,3.0) has 436 bin [3.0,3.1) has 17733 bin [3.1,3.2) has 7951 bin [3.2,3.3) has 12244 bin [3.3,3.4) has 23878 bin [3.4,3.5) has 63862 bin [3.5,3.6) has 90884 bin [3.6,3.7) has 158368 bin [3.7,3.8) has 236996 bin [3.8,3.9) has 400121 bin [3.9,4.0) has 615277 bin [4.0,4.1) has 880611 bin [4.1,4.2) has 1145961 bin [4.2,4.3) has 2143064 bin [4.3,4.4) has 3239848 bin [4.4,4.5) has 4097571 bin [4.5,4.6) has 5108692 bin [4.6,4.7) has 3310268 bin [4.7,4.8) has 2733952 bin [4.8,4.9) has 2094044 bin [4.9,5.0) has 1622485 bin [5.0,5.1) has 939464 bin [5.1,5.2) has 481351 bin [5.2,5.3) has 281391 bin [5.3,5.4) has 202386 bin [5.4,5.5) has 154392 bin [5.5,5.6) has 83431 bin [5.6,5.7) has 66589 bin [5.7,5.8) has 56361 bin [5.8,5.9) has 47727 bin [5.9,6.0) has 41821 bin [6.0,6.1) has 39170 bin [6.1,6.2) has 35544 bin [6.2,6.3) has 41384 bin [6.3,6.4) has 35853 bin [6.4,6.5) has 33021 bin [6.5,6.6) has 32871 bin [6.6,6.7) has 33042 bin [6.7,6.8) has 34128 bin [6.8,6.9) has 36541 bin [6.9,7.0) has 41304 bin [7.0,7.1) has 41410 bin [7.1,7.2) has 39930 bin [7.2,7.3) has 39154 bin [7.3,7.4) has 36573 bin [7.4,7.5) has 35183 bin [7.5,7.6) has 37268 bin [7.6,7.7) has 35508 bin [7.7,7.8) has 42301 bin [7.8,7.9) has 38602 bin [7.9,8.0) has 42018 bin [8.0,8.1) has 40888 bin [8.1,8.2) has 35657 bin [8.2,8.3) has 36389 bin [8.3,8.4) has 39730 bin 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[32.2,32.3) has 594 bin [32.3,32.4) has 649 bin [32.4,32.5) has 588 bin [32.5,32.6) has 586 bin [32.6,32.7) has 547 bin [32.7,32.8) has 524 bin [32.8,32.9) has 513 bin [32.9,33.0) has 471 bin [33.0,33.1) has 536 bin [33.1,33.2) has 493 bin [33.2,33.3) has 467 bin [33.3,33.4) has 446 bin [33.4,33.5) has 443 bin [33.5,33.6) has 423 bin [33.6,33.7) has 369 bin [33.7,33.8) has 365 bin [33.8,33.9) has 328 bin [33.9,34.0) has 257 bin [34.0,34.1) has 272 bin [34.1,34.2) has 244 bin [34.2,34.3) has 182 bin [34.3,34.4) has 166 bin [34.4,34.5) has 134 bin [34.5,34.6) has 100 bin [34.6,34.7) has 124 bin [34.7,34.8) has 94 bin [34.8,34.9) has 84 bin [34.9,35.0) has 89 bin [35.0,35.1) has 85 bin [35.1,35.2) has 62 bin [35.2,35.3) has 69 bin [35.3,35.4) has 36 bin [35.4,35.5) has 28 bin [35.5,35.6) has 31 bin [35.6,35.7) has 16 bin [35.7,35.8) has 12 bin [35.8,35.9) has 16 bin [35.9,36.0) has 10 bin [36.0,36.1) has 9 bin [36.1,36.2) has 9 bin [36.2,36.3) has 7 bin [36.3,36.4) has 3 bin [36.4,36.5) has 3 bin [36.5,36.6) has 6 bin [36.6,36.7) has 4 bin [36.7,36.8) has 5 bin [36.8,36.9) has 5 bin [36.9,37.0) has 10 bin [37.0,37.1) has 6 bin [37.1,37.2) has 5 bin [37.2,37.3) has 4 bin [37.3,37.4) has 4 bin [37.4,37.5) has 7 bin [37.5,37.6) has 4 bin [37.6,37.7) has 6 bin [37.7,37.8) has 6 bin [37.8,37.9) has 2 bin [37.9,38.0) has 4 bin [38.0,38.1) has 1 bin [38.1,38.2) has 2 bin [38.2,38.3) has 2 bin [38.3,38.4) has 2 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 average z coordinate 5.5 for 34269471 element(s) point source id histogram with bin size 1.000000 bin 129 has 1357886 bin 130 has 24628077 bin 131 has 2782396 bin 212 has 5501112 average point source id 143.204630266980189 for 34269471 element(s)