lasinfo (210611) report for 'AHN4T/40BZ1_19.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: 338/2022 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: 31689399 number of points by return: 29366152 1657130 531027 118552 16538 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 438730 0 min x y z: 192980.000 438730.000 8.712 max x y z: 194019.999 440019.999 60.482 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: 31689399 extended number of points by return: 29366152 1657130 531027 118552 16538 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 8712 60482 intensity 0 5041 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 -29 29 user_data 6 7 point_source_ID 67 1068 gps_time 298038961.538020 300270571.084526 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 34 255 B 36 255 NIR 9 255 extended_return_number 1 5 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 -16.96 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29366152 number of intermediate returns: 677250 number of last returns: 29301959 number of single returns: 27655962 covered area in square units/kilounits: 1122808/1.12 point density: all returns 28.22 last only 26.10 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31689399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29366152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1657130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 531027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16538 instead zero. overview over extended number of returns of given pulse: 27655962 2271515 1250633 416693 80429 10743 3424 0 0 0 0 0 0 0 0 histogram of classification of points: 3519212 unclassified (1) 24888242 ground (2) 1790549 building (6) 1488560 water (9) 2836 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2644122 +---> 454213 of those are unclassified (1) +---> 2062175 of those are ground (2) +---> 123485 of those are building (6) +---> 4249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 45 bin [8.8,8.9) has 247 bin [8.9,9.0) has 297 bin [9.0,9.1) has 1344 bin [9.1,9.2) has 76354 bin [9.2,9.3) has 582750 bin [9.3,9.4) has 173940 bin [9.4,9.5) has 207426 bin [9.5,9.6) has 175120 bin [9.6,9.7) has 184858 bin [9.7,9.8) has 233950 bin [9.8,9.9) has 302641 bin [9.9,10.0) has 447890 bin [10.0,10.1) has 698391 bin [10.1,10.2) has 631960 bin 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[41.3,41.4) has 134 bin [41.4,41.5) has 97 bin [41.5,41.6) has 89 bin [41.6,41.7) has 73 bin [41.7,41.8) has 76 bin [41.8,41.9) has 49 bin [41.9,42.0) has 44 bin [42.0,42.1) has 42 bin [42.1,42.2) has 33 bin [42.2,42.3) has 25 bin [42.3,42.4) has 24 bin [42.4,42.5) has 10 bin [42.5,42.6) has 8 bin [42.6,42.7) has 20 bin [42.7,42.8) has 13 bin [42.8,42.9) has 18 bin [42.9,43.0) has 11 bin [43.0,43.1) has 5 bin [43.1,43.2) has 11 bin [43.2,43.3) has 11 bin [43.3,43.4) has 1 bin [43.4,43.5) has 5 bin [43.5,43.6) has 6 bin [43.6,43.7) has 1 bin [43.7,43.8) has 6 bin [43.8,43.9) has 6 bin [43.9,44.0) has 5 bin [44.0,44.1) has 8 bin [44.1,44.2) has 5 bin [44.2,44.3) has 3 bin [44.3,44.4) has 5 bin [44.4,44.5) has 9 bin [44.5,44.6) has 14 bin [44.6,44.7) has 30 bin [44.7,44.8) has 47 bin [44.8,44.9) has 9 bin [44.9,45.0) has 3 bin [45.0,45.1) has 2 bin [45.1,45.2) has 3 bin [45.2,45.3) has 3 bin [45.3,45.4) has 4 bin [45.4,45.5) has 1 bin [45.5,45.6) has 6 bin [45.6,45.7) has 4 bin 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[50.8,50.9) has 51 bin [50.9,51.0) has 37 bin [51.0,51.1) has 56 bin [51.1,51.2) has 22 bin [51.2,51.3) has 14 bin [51.3,51.4) has 13 bin [51.4,51.5) has 7 bin [51.5,51.6) has 11 bin [51.6,51.7) has 13 bin [51.7,51.8) has 10 bin [51.8,51.9) has 10 bin [51.9,52.0) has 11 bin [52.0,52.1) has 8 bin [52.1,52.2) has 12 bin [52.2,52.3) has 12 bin [52.3,52.4) has 8 bin [52.4,52.5) has 4 bin [52.5,52.6) has 5 bin [52.6,52.7) has 7 bin [52.7,52.8) has 4 bin [52.8,52.9) has 6 bin [52.9,53.0) has 5 bin [53.0,53.1) has 1 bin [53.1,53.2) has 2 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 bin [54.5,54.6) has 4 bin [54.6,54.7) has 4 bin [54.7,54.8) has 7 bin [54.8,54.9) has 7 bin [54.9,55.0) has 12 bin [55.0,55.1) has 18 bin [55.1,55.2) has 23 bin [55.2,55.3) has 14 bin [55.3,55.4) has 28 bin [55.4,55.5) has 31 bin [55.5,55.6) has 29 bin [55.6,55.7) has 31 bin [55.7,55.8) has 16 bin [55.8,55.9) has 6 bin [55.9,56.0) has 7 bin [56.0,56.1) has 2 bin [56.1,56.2) has 2 bin [56.2,56.3) has 2 bin [56.4,56.5) has 3 bin [56.6,56.7) has 1 bin [56.9,57.0) has 1 bin [57.7,57.8) has 3 bin [57.8,57.9) has 1 bin [59.2,59.3) has 1 bin [59.3,59.4) has 3 bin [60.4,60.5) has 1 average z coordinate 12.7 for 31689399 element(s) point source id histogram with bin size 1.000000 bin 67 has 255917 bin 68 has 9834919 bin 69 has 1109709 bin 1068 has 20488854 average point source id 714.57924853671102 for 31689399 element(s)