lasinfo (210611) report for 'AHN4T/51BN2_11.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: 339/2022 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: 35172838 number of points by return: 27810353 5471295 1606834 259659 24697 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 396230 0 min x y z: 154980.000 396230.000 7.052 max x y z: 156019.999 397519.999 51.678 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: 35172838 extended number of points by return: 27810353 5471295 1606834 259659 24697 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 7052 51678 intensity 56 4728 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 -13 29 user_data 6 7 point_source_ID 62 63 gps_time 298030387.089930 298032693.567450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 36 255 B 31 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.56 47.28 ('Amplitude') attribute1 -16.5 30.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27810353 number of intermediate returns: 1887649 number of last returns: 27817875 number of single returns: 22343039 covered area in square units/kilounits: 1330420/1.33 point density: all returns 26.44 last only 20.91 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35172838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27810353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5471295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1606834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 259659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24697 instead zero. overview over extended number of returns of given pulse: 22343039 7732321 4035424 938634 115958 7162 300 0 0 0 0 0 0 0 0 histogram of classification of points: 9486462 unclassified (1) 25511402 ground (2) 131289 building (6) 41586 water (9) 2099 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2343450 +---> 684348 of those are unclassified (1) +---> 1651810 of those are ground (2) +---> 3781 of those are building (6) +---> 3511 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 17 bin [7.1,7.2) has 1359 bin [7.2,7.3) has 8262 bin [7.3,7.4) has 3217 bin [7.4,7.5) has 2919 bin [7.5,7.6) has 3263 bin [7.6,7.7) has 4501 bin [7.7,7.8) has 6435 bin [7.8,7.9) has 7754 bin [7.9,8.0) has 14858 bin [8.0,8.1) has 27676 bin [8.1,8.2) has 40648 bin [8.2,8.3) has 68291 bin [8.3,8.4) has 103195 bin [8.4,8.5) has 150715 bin [8.5,8.6) has 268990 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has 12174 bin [39.3,39.4) has 12129 bin [39.4,39.5) has 12224 bin [39.5,39.6) has 12488 bin [39.6,39.7) has 12406 bin [39.7,39.8) has 12401 bin [39.8,39.9) has 12036 bin [39.9,40.0) has 12204 bin [40.0,40.1) has 12429 bin [40.1,40.2) has 12255 bin [40.2,40.3) has 12087 bin [40.3,40.4) has 11998 bin [40.4,40.5) has 12241 bin [40.5,40.6) has 11994 bin [40.6,40.7) has 12120 bin [40.7,40.8) has 11922 bin [40.8,40.9) has 11771 bin [40.9,41.0) has 11770 bin [41.0,41.1) has 11767 bin [41.1,41.2) has 11694 bin [41.2,41.3) has 11547 bin [41.3,41.4) has 11485 bin [41.4,41.5) has 11473 bin [41.5,41.6) has 11390 bin [41.6,41.7) has 11065 bin [41.7,41.8) has 11120 bin [41.8,41.9) has 10991 bin [41.9,42.0) has 10804 bin [42.0,42.1) has 10566 bin [42.1,42.2) has 10531 bin [42.2,42.3) has 10479 bin [42.3,42.4) has 10094 bin [42.4,42.5) has 10172 bin [42.5,42.6) has 9817 bin [42.6,42.7) has 9611 bin [42.7,42.8) has 9487 bin [42.8,42.9) has 9328 bin [42.9,43.0) has 9076 bin [43.0,43.1) has 8877 bin 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[47.1,47.2) has 799 bin [47.2,47.3) has 743 bin [47.3,47.4) has 635 bin [47.4,47.5) has 610 bin [47.5,47.6) has 523 bin [47.6,47.7) has 461 bin [47.7,47.8) has 445 bin [47.8,47.9) has 380 bin [47.9,48.0) has 326 bin [48.0,48.1) has 298 bin [48.1,48.2) has 244 bin [48.2,48.3) has 246 bin [48.3,48.4) has 181 bin [48.4,48.5) has 193 bin [48.5,48.6) has 164 bin [48.6,48.7) has 139 bin [48.7,48.8) has 114 bin [48.8,48.9) has 83 bin [48.9,49.0) has 76 bin [49.0,49.1) has 59 bin [49.1,49.2) has 43 bin [49.2,49.3) has 55 bin [49.3,49.4) has 38 bin [49.4,49.5) has 41 bin [49.5,49.6) has 31 bin [49.6,49.7) has 26 bin [49.7,49.8) has 30 bin [49.8,49.9) has 20 bin [49.9,50.0) has 14 bin [50.0,50.1) has 10 bin [50.1,50.2) has 16 bin [50.2,50.3) has 14 bin [50.3,50.4) has 14 bin [50.4,50.5) has 16 bin [50.5,50.6) has 12 bin [50.6,50.7) has 8 bin [50.7,50.8) has 6 bin [50.8,50.9) has 2 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.1,51.2) has 4 bin [51.2,51.3) has 2 bin [51.3,51.4) has 1 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 average z coordinate 12.4 for 35172838 element(s) point source id histogram with bin size 1.000000 bin 62 has 19559072 bin 63 has 15613766 average point source id 62.44391544407079 for 35172838 element(s)