lasinfo (210611) report for 'AHN4T/15EN1_08.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: 177/2021 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: 23562123 number of points by return: 23321241 193187 42349 5298 48 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 547480 0 min x y z: 161980.000 547480.000 -2.704 max x y z: 163019.999 548769.999 13.458 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: 23562123 extended number of points by return: 23321241 193187 42349 5298 48 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 -2704 13458 intensity 19 3408 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1047 1133 gps_time 267974153.070902 269085474.651016 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 14 255 B 8 255 NIR 22 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 34.08 ('Amplitude') attribute1 -16.83 17.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23321241 number of intermediate returns: 47741 number of last returns: 23321383 number of single returns: 23128242 covered area in square units/kilounits: 1315708/1.32 point density: all returns 17.91 last only 17.73 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23562123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23321241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 193187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 42349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48 instead zero. overview over extended number of returns of given pulse: 23128242 301378 111239 21024 240 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 522710 unclassified (1) 5435804 ground (2) 17603609 water (9) +-> flagged as extended overlap: 1667038 +---> 53549 of those are unclassified (1) +---> 809551 of those are ground (2) +---> 803938 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 2 bin [-2.7,-2.6) has 112 bin [-2.6,-2.5) has 6117 bin [-2.5,-2.4) has 4566 bin [-2.4,-2.3) has 7074 bin [-2.3,-2.2) has 38228 bin [-2.2,-2.1) has 117505 bin [-2.1,-2.0) has 442192 bin [-2.0,-1.9) has 238165 bin [-1.9,-1.8) has 41600 bin [-1.8,-1.7) has 40652 bin [-1.7,-1.6) has 54635 bin [-1.6,-1.5) has 35770 bin [-1.5,-1.4) has 15320 bin [-1.4,-1.3) has 8330 bin [-1.3,-1.2) has 6727 bin [-1.2,-1.1) has 6275 bin [-1.1,-1.0) has 6052 bin [-1.0,-0.9) has 6350 bin [-0.9,-0.8) has 10368 bin [-0.8,-0.7) has 80342 bin [-0.7,-0.6) has 2928436 bin [-0.6,-0.5) has 11676443 bin [-0.5,-0.4) has 4381761 bin [-0.4,-0.3) has 1263693 bin [-0.3,-0.2) has 840317 bin [-0.2,-0.1) has 428887 bin [-0.1,0.0) has 256733 bin [0.0,0.1) has 156475 bin [0.1,0.2) has 86376 bin [0.2,0.3) has 44946 bin [0.3,0.4) has 39436 bin [0.4,0.5) has 33669 bin [0.5,0.6) has 5278 bin [0.6,0.7) has 5336 bin [0.7,0.8) has 5817 bin [0.8,0.9) has 6289 bin [0.9,1.0) has 6944 bin [1.0,1.1) has 7466 bin [1.1,1.2) has 8190 bin [1.2,1.3) has 8644 bin [1.3,1.4) has 8853 bin [1.4,1.5) has 8739 bin [1.5,1.6) has 8608 bin [1.6,1.7) has 8307 bin [1.7,1.8) has 7595 bin [1.8,1.9) has 6967 bin [1.9,2.0) has 6589 bin [2.0,2.1) has 6012 bin [2.1,2.2) has 5650 bin [2.2,2.3) has 5226 bin [2.3,2.4) has 4943 bin [2.4,2.5) has 4801 bin [2.5,2.6) has 4823 bin [2.6,2.7) has 4556 bin [2.7,2.8) has 4562 bin [2.8,2.9) has 4511 bin [2.9,3.0) has 4297 bin [3.0,3.1) has 4209 bin [3.1,3.2) has 3996 bin [3.2,3.3) has 3828 bin [3.3,3.4) has 3721 bin [3.4,3.5) has 3526 bin [3.5,3.6) has 3338 bin [3.6,3.7) has 3200 bin [3.7,3.8) has 3174 bin [3.8,3.9) has 2941 bin [3.9,4.0) has 2818 bin [4.0,4.1) has 2726 bin [4.1,4.2) has 2561 bin [4.2,4.3) has 2503 bin [4.3,4.4) has 2431 bin [4.4,4.5) has 2373 bin [4.5,4.6) has 2234 bin [4.6,4.7) has 2128 bin [4.7,4.8) has 2093 bin [4.8,4.9) has 2011 bin [4.9,5.0) has 2067 bin [5.0,5.1) has 1894 bin [5.1,5.2) has 1864 bin [5.2,5.3) has 1700 bin [5.3,5.4) has 1611 bin [5.4,5.5) has 1602 bin [5.5,5.6) has 1582 bin [5.6,5.7) has 1482 bin [5.7,5.8) has 1501 bin [5.8,5.9) has 1464 bin [5.9,6.0) has 1343 bin [6.0,6.1) has 1275 bin [6.1,6.2) has 1286 bin [6.2,6.3) has 1220 bin [6.3,6.4) has 1111 bin [6.4,6.5) has 1090 bin [6.5,6.6) has 1092 bin [6.6,6.7) has 977 bin [6.7,6.8) has 1002 bin [6.8,6.9) has 990 bin [6.9,7.0) has 932 bin [7.0,7.1) has 951 bin [7.1,7.2) has 830 bin [7.2,7.3) has 745 bin [7.3,7.4) has 761 bin [7.4,7.5) has 720 bin [7.5,7.6) has 650 bin [7.6,7.7) has 626 bin [7.7,7.8) has 598 bin [7.8,7.9) has 646 bin [7.9,8.0) has 590 bin [8.0,8.1) has 542 bin [8.1,8.2) has 466 bin [8.2,8.3) has 489 bin [8.3,8.4) has 461 bin [8.4,8.5) has 459 bin [8.5,8.6) has 415 bin [8.6,8.7) has 386 bin [8.7,8.8) has 360 bin [8.8,8.9) has 337 bin [8.9,9.0) has 301 bin [9.0,9.1) has 312 bin [9.1,9.2) has 236 bin [9.2,9.3) has 200 bin [9.3,9.4) has 217 bin [9.4,9.5) has 180 bin [9.5,9.6) has 197 bin [9.6,9.7) has 200 bin [9.7,9.8) has 152 bin [9.8,9.9) has 170 bin [9.9,10.0) has 159 bin [10.0,10.1) has 137 bin [10.1,10.2) has 136 bin [10.2,10.3) has 100 bin [10.3,10.4) has 96 bin [10.4,10.5) has 82 bin [10.5,10.6) has 88 bin [10.6,10.7) has 56 bin [10.7,10.8) has 70 bin [10.8,10.9) has 67 bin [10.9,11.0) has 69 bin [11.0,11.1) has 75 bin [11.1,11.2) has 45 bin [11.2,11.3) has 49 bin [11.3,11.4) has 41 bin [11.4,11.5) has 38 bin [11.5,11.6) has 36 bin [11.6,11.7) has 20 bin [11.7,11.8) has 16 bin [11.8,11.9) has 13 bin [11.9,12.0) has 9 bin [12.0,12.1) has 14 bin [12.1,12.2) has 15 bin [12.2,12.3) has 11 bin [12.3,12.4) has 5 bin [12.4,12.5) has 7 bin [12.5,12.6) has 2 bin [12.7,12.8) has 4 bin [12.8,12.9) has 4 bin [12.9,13.0) has 1 bin [13.0,13.1) has 4 bin [13.1,13.2) has 2 bin [13.3,13.4) has 1 bin [13.4,13.5) has 1 average z coordinate -0.5 for 23562123 element(s) point source id histogram with bin size 1.000000 bin 1047 has 12000316 bin 1048 has 420865 bin 1132 has 7538381 bin 1133 has 3602561 average point source id 1087.361536861512832 for 23562123 element(s)