lasinfo (210611) report for 'AHN4T/33BZ2_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: 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: 28870735 number of points by return: 24639458 2892283 1048110 250913 36307 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 463730 0 min x y z: 195980.000 463730.000 11.169 max x y z: 197019.999 465019.999 47.630 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: 28870735 extended number of points by return: 24639458 2892283 1048110 250913 36307 3416 248 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 11169 47630 intensity 0 5029 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 4 user_data 6 7 point_source_ID 126 127 gps_time 330426600.876885 330504712.221236 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 53 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.74 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24639458 number of intermediate returns: 1339971 number of last returns: 24632249 number of single returns: 21740943 covered area in square units/kilounits: 1330244/1.33 point density: all returns 21.70 last only 18.52 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28870735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24639458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2892283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1048110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 250913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36307 instead zero. overview over extended number of returns of given pulse: 21740943 3693280 2391508 859285 164766 19215 1738 0 0 0 0 0 0 0 0 histogram of classification of points: 5209616 unclassified (1) 21933394 ground (2) 1611830 building (6) 110697 water (9) 5198 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1776535 +---> 305618 of those are unclassified (1) +---> 1349113 of those are ground (2) +---> 118523 of those are building (6) +---> 3281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 3 bin [11.2,11.3) has 323 bin [11.3,11.4) has 5136 bin [11.4,11.5) has 4239 bin [11.5,11.6) has 5521 bin [11.6,11.7) has 12148 bin [11.7,11.8) has 23402 bin [11.8,11.9) has 65389 bin [11.9,12.0) has 82870 bin [12.0,12.1) has 114586 bin [12.1,12.2) has 148513 bin [12.2,12.3) has 196599 bin [12.3,12.4) has 217868 bin [12.4,12.5) has 246438 bin [12.5,12.6) has 236687 bin [12.6,12.7) has 303605 bin [12.7,12.8) has 354043 bin [12.8,12.9) has 365072 bin [12.9,13.0) has 360932 bin [13.0,13.1) has 296860 bin [13.1,13.2) has 322625 bin [13.2,13.3) has 402375 bin [13.3,13.4) has 401926 bin [13.4,13.5) has 450563 bin [13.5,13.6) has 452094 bin [13.6,13.7) has 558952 bin [13.7,13.8) has 668290 bin [13.8,13.9) has 788672 bin [13.9,14.0) has 790815 bin [14.0,14.1) has 777240 bin [14.1,14.2) has 737262 bin [14.2,14.3) has 652269 bin [14.3,14.4) has 576894 bin [14.4,14.5) has 631951 bin [14.5,14.6) has 526890 bin [14.6,14.7) has 538867 bin [14.7,14.8) has 552859 bin [14.8,14.9) has 569461 bin [14.9,15.0) has 567087 bin [15.0,15.1) has 633941 bin [15.1,15.2) has 587784 bin [15.2,15.3) has 555906 bin [15.3,15.4) has 551179 bin [15.4,15.5) has 335526 bin [15.5,15.6) has 269933 bin [15.6,15.7) has 252660 bin [15.7,15.8) has 234626 bin [15.8,15.9) has 206483 bin [15.9,16.0) has 189498 bin [16.0,16.1) has 211504 bin [16.1,16.2) has 216134 bin 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[31.4,31.5) has 15073 bin [31.5,31.6) has 14801 bin [31.6,31.7) has 14712 bin [31.7,31.8) has 14314 bin [31.8,31.9) has 13916 bin [31.9,32.0) has 13635 bin [32.0,32.1) has 13222 bin [32.1,32.2) has 12835 bin [32.2,32.3) has 12746 bin [32.3,32.4) has 12315 bin [32.4,32.5) has 12388 bin [32.5,32.6) has 12006 bin [32.6,32.7) has 11864 bin [32.7,32.8) has 11672 bin [32.8,32.9) has 11365 bin [32.9,33.0) has 11044 bin [33.0,33.1) has 10709 bin [33.1,33.2) has 10628 bin [33.2,33.3) has 10141 bin [33.3,33.4) has 9951 bin [33.4,33.5) has 9261 bin [33.5,33.6) has 9507 bin [33.6,33.7) has 9029 bin [33.7,33.8) has 8800 bin [33.8,33.9) has 8609 bin [33.9,34.0) has 8326 bin [34.0,34.1) has 7882 bin [34.1,34.2) has 7671 bin [34.2,34.3) has 7435 bin [34.3,34.4) has 7351 bin [34.4,34.5) has 7100 bin [34.5,34.6) has 6873 bin [34.6,34.7) has 6836 bin [34.7,34.8) has 6385 bin [34.8,34.9) has 6121 bin [34.9,35.0) has 5897 bin [35.0,35.1) has 5682 bin [35.1,35.2) has 5405 bin [35.2,35.3) has 5289 bin 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148 bin [43.5,43.6) has 140 bin [43.6,43.7) has 161 bin [43.7,43.8) has 129 bin [43.8,43.9) has 146 bin [43.9,44.0) has 134 bin [44.0,44.1) has 111 bin [44.1,44.2) has 126 bin [44.2,44.3) has 135 bin [44.3,44.4) has 138 bin [44.4,44.5) has 120 bin [44.5,44.6) has 126 bin [44.6,44.7) has 111 bin [44.7,44.8) has 122 bin [44.8,44.9) has 109 bin [44.9,45.0) has 90 bin [45.0,45.1) has 77 bin [45.1,45.2) has 116 bin [45.2,45.3) has 102 bin [45.3,45.4) has 103 bin [45.4,45.5) has 55 bin [45.5,45.6) has 62 bin [45.6,45.7) has 77 bin [45.7,45.8) has 81 bin [45.8,45.9) has 82 bin [45.9,46.0) has 69 bin [46.0,46.1) has 63 bin [46.1,46.2) has 59 bin [46.2,46.3) has 49 bin [46.3,46.4) has 43 bin [46.4,46.5) has 50 bin [46.5,46.6) has 28 bin [46.6,46.7) has 31 bin [46.7,46.8) has 36 bin [46.8,46.9) has 40 bin [46.9,47.0) has 29 bin [47.0,47.1) has 20 bin [47.1,47.2) has 11 bin [47.2,47.3) has 13 bin [47.3,47.4) has 6 bin [47.4,47.5) has 7 bin [47.5,47.6) has 2 bin [47.6,47.7) has 1 average z coordinate 16.8 for 28870735 element(s) point source id histogram with bin size 1.000000 bin 126 has 10221314 bin 127 has 18649421 average point source id 126.645962806281176 for 28870735 element(s)