lasinfo (210611) report for 'AHN4T/32FN1_22.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: 336/2022 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: 66674170 number of points by return: 49994843 11920453 3981617 710541 66716 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 468730 0 min x y z: 170980.000 468730.000 13.699 max x y z: 172019.999 470019.999 49.806 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: 66674170 extended number of points by return: 49994843 11920453 3981617 710541 66716 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 13699 49806 intensity 59 3538 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 -35 31 user_data 6 7 point_source_ID 151 153 gps_time 270211510.879634 270213733.461928 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 9 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 attribute0 0 35.38 ('Amplitude') attribute1 -15.51 20.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49994843 number of intermediate returns: 4758964 number of last returns: 49976705 number of single returns: 38056342 covered area in square units/kilounits: 1341412/1.34 point density: all returns 49.70 last only 37.26 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 66674170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49994843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11920453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3981617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 710541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66716 instead zero. overview over extended number of returns of given pulse: 38056342 15892321 9814089 2577441 331357 2585 35 0 0 0 0 0 0 0 0 histogram of classification of points: 21223718 unclassified (1) 43970493 ground (2) 1464956 building (6) 14744 water (9) 21 wire conductor (14) 238 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4314427 +---> 1575694 of those are unclassified (1) +---> 2667801 of those are ground (2) +---> 70790 of those are building (6) +---> 141 of those are water (9) +---> 1 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 1 bin [13.7,13.8) has 618 bin [13.8,13.9) has 3436 bin [13.9,14.0) has 3638 bin [14.0,14.1) has 15383 bin [14.1,14.2) has 46189 bin [14.2,14.3) has 109704 bin [14.3,14.4) has 237020 bin [14.4,14.5) has 429845 bin [14.5,14.6) has 325162 bin [14.6,14.7) has 356824 bin [14.7,14.8) has 629125 bin [14.8,14.9) has 884506 bin [14.9,15.0) has 879237 bin [15.0,15.1) has 836779 bin [15.1,15.2) has 1130441 bin [15.2,15.3) has 1493481 bin [15.3,15.4) has 2138527 bin [15.4,15.5) has 1780922 bin [15.5,15.6) has 1611357 bin [15.6,15.7) has 1919648 bin [15.7,15.8) has 2747905 bin [15.8,15.9) has 3066106 bin [15.9,16.0) has 2930675 bin [16.0,16.1) has 2718219 bin [16.1,16.2) has 2474334 bin [16.2,16.3) has 1931613 bin [16.3,16.4) has 1527215 bin [16.4,16.5) has 1388479 bin [16.5,16.6) has 1456739 bin [16.6,16.7) has 1412909 bin [16.7,16.8) has 1228827 bin [16.8,16.9) has 1101438 bin [16.9,17.0) has 1067313 bin [17.0,17.1) has 1045364 bin [17.1,17.2) has 1081888 bin [17.2,17.3) has 945829 bin [17.3,17.4) has 737108 bin [17.4,17.5) has 552794 bin [17.5,17.6) has 410109 bin [17.6,17.7) has 329600 bin [17.7,17.8) has 267908 bin [17.8,17.9) has 225086 bin [17.9,18.0) has 184474 bin [18.0,18.1) has 169516 bin [18.1,18.2) has 162662 bin [18.2,18.3) has 159459 bin [18.3,18.4) has 164505 bin 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has 1048 bin [41.2,41.3) has 1180 bin [41.3,41.4) has 948 bin [41.4,41.5) has 792 bin [41.5,41.6) has 767 bin [41.6,41.7) has 737 bin [41.7,41.8) has 658 bin [41.8,41.9) has 655 bin [41.9,42.0) has 538 bin [42.0,42.1) has 527 bin [42.1,42.2) has 452 bin [42.2,42.3) has 395 bin [42.3,42.4) has 390 bin [42.4,42.5) has 358 bin [42.5,42.6) has 292 bin [42.6,42.7) has 306 bin [42.7,42.8) has 300 bin [42.8,42.9) has 225 bin [42.9,43.0) has 231 bin [43.0,43.1) has 203 bin [43.1,43.2) has 207 bin [43.2,43.3) has 187 bin [43.3,43.4) has 168 bin [43.4,43.5) has 150 bin [43.5,43.6) has 141 bin [43.6,43.7) has 114 bin [43.7,43.8) has 131 bin [43.8,43.9) has 114 bin [43.9,44.0) has 121 bin [44.0,44.1) has 93 bin [44.1,44.2) has 90 bin [44.2,44.3) has 68 bin [44.3,44.4) has 82 bin [44.4,44.5) has 60 bin [44.5,44.6) has 55 bin [44.6,44.7) has 61 bin [44.7,44.8) has 70 bin [44.8,44.9) has 46 bin [44.9,45.0) has 41 bin [45.0,45.1) has 26 bin [45.1,45.2) has 33 bin [45.2,45.3) has 33 bin [45.3,45.4) has 38 bin [45.4,45.5) has 94 bin [45.5,45.6) has 190 bin [45.6,45.7) has 62 bin [45.7,45.8) has 35 bin [45.8,45.9) has 20 bin [45.9,46.0) has 11 bin [46.0,46.1) has 3 bin [46.1,46.2) has 3 bin [46.2,46.3) has 4 bin [46.3,46.4) has 4 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 bin [46.9,47.0) has 4 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 2 bin [48.1,48.2) has 3 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.5,48.6) has 1 bin [48.6,48.7) has 12 bin [48.7,48.8) has 96 bin [48.8,48.9) has 14 bin [48.9,49.0) has 3 bin [49.0,49.1) has 3 bin [49.1,49.2) has 1 bin [49.8,49.9) has 1 average z coordinate 19.6 for 66674170 element(s) point source id histogram with bin size 1.000000 bin 151 has 23016860 bin 152 has 43429656 bin 153 has 227654 average point source id 151.658200379547281 for 66674170 element(s)