lasinfo (210611) report for 'AHN4T/07CN1_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: 334/2022 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: 23263312 number of points by return: 22826258 317891 99666 17738 1651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 581230 0 min x y z: 220980.000 581230.000 -2.117 max x y z: 222019.999 582519.999 20.359 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: 23263312 extended number of points by return: 22826258 317891 99666 17738 1651 102 6 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 -2117 20359 intensity 28 4952 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 29 user_data 6 7 point_source_ID 23 25 gps_time 328693186.451031 330511338.122290 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 58 255 B 41 255 NIR 40 255 extended_return_number 1 7 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 -15.29 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22826258 number of intermediate returns: 119195 number of last returns: 22824710 number of single returns: 22506851 covered area in square units/kilounits: 1336640/1.34 point density: all returns 17.40 last only 17.08 (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 23263312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22826258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 317891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 99666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1651 instead zero. overview over extended number of returns of given pulse: 22506851 438075 245538 64463 7748 601 36 0 0 0 0 0 0 0 0 histogram of classification of points: 636419 unclassified (1) 22346914 ground (2) 187890 building (6) 87814 water (9) 4275 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1925603 +---> 149470 of those are unclassified (1) +---> 1750687 of those are ground (2) +---> 18869 of those are building (6) +---> 4471 of those are water (9) +---> 2106 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 57 bin [-2.0,-1.9) has 4039 bin [-1.9,-1.8) has 74923 bin [-1.8,-1.7) has 126045 bin [-1.7,-1.6) has 108946 bin [-1.6,-1.5) has 175501 bin [-1.5,-1.4) has 397165 bin [-1.4,-1.3) has 1278456 bin [-1.3,-1.2) has 3257665 bin [-1.2,-1.1) has 4261406 bin [-1.1,-1.0) has 3150472 bin [-1.0,-0.9) has 1973820 bin [-0.9,-0.8) has 927484 bin [-0.8,-0.7) has 615205 bin [-0.7,-0.6) has 633644 bin [-0.6,-0.5) has 474118 bin [-0.5,-0.4) has 369299 bin [-0.4,-0.3) has 382911 bin [-0.3,-0.2) has 406120 bin [-0.2,-0.1) has 435951 bin [-0.1,0.0) has 568443 bin [0.0,0.1) has 567166 bin [0.1,0.2) has 560837 bin [0.2,0.3) has 484486 bin [0.3,0.4) has 427824 bin [0.4,0.5) has 330273 bin [0.5,0.6) has 233815 bin [0.6,0.7) has 138028 bin [0.7,0.8) has 102635 bin [0.8,0.9) has 95743 bin [0.9,1.0) has 25564 bin [1.0,1.1) has 8517 bin [1.1,1.2) has 8190 bin [1.2,1.3) has 8346 bin [1.3,1.4) has 8022 bin [1.4,1.5) has 8499 bin [1.5,1.6) has 9679 bin [1.6,1.7) has 10702 bin [1.7,1.8) has 11010 bin [1.8,1.9) has 7577 bin [1.9,2.0) has 6918 bin [2.0,2.1) has 7627 bin [2.1,2.2) has 7883 bin [2.2,2.3) has 9791 bin [2.3,2.4) has 10506 bin [2.4,2.5) has 8608 bin [2.5,2.6) has 8873 bin [2.6,2.7) has 8361 bin [2.7,2.8) has 7918 bin [2.8,2.9) has 8360 bin [2.9,3.0) has 9399 bin [3.0,3.1) has 9843 bin [3.1,3.2) has 9085 bin [3.2,3.3) has 8997 bin [3.3,3.4) has 9331 bin [3.4,3.5) has 8864 bin [3.5,3.6) has 8473 bin [3.6,3.7) has 7774 bin [3.7,3.8) has 7851 bin [3.8,3.9) has 7775 bin [3.9,4.0) has 7830 bin [4.0,4.1) has 7377 bin [4.1,4.2) has 7512 bin [4.2,4.3) has 7624 bin [4.3,4.4) has 7444 bin [4.4,4.5) has 7272 bin [4.5,4.6) has 7414 bin [4.6,4.7) has 7476 bin [4.7,4.8) has 7322 bin [4.8,4.9) has 7490 bin [4.9,5.0) has 7370 bin [5.0,5.1) has 7357 bin [5.1,5.2) has 7678 bin [5.2,5.3) has 7478 bin [5.3,5.4) has 7610 bin [5.4,5.5) has 7470 bin [5.5,5.6) has 7587 bin [5.6,5.7) has 7588 bin [5.7,5.8) has 7382 bin [5.8,5.9) has 7039 bin [5.9,6.0) has 7065 bin [6.0,6.1) has 6878 bin [6.1,6.2) has 6865 bin [6.2,6.3) has 6661 bin [6.3,6.4) has 6469 bin [6.4,6.5) has 6374 bin [6.5,6.6) has 6671 bin [6.6,6.7) has 6485 bin [6.7,6.8) has 6491 bin [6.8,6.9) has 6352 bin [6.9,7.0) has 6296 bin [7.0,7.1) has 6131 bin [7.1,7.2) has 6141 bin [7.2,7.3) has 6106 bin [7.3,7.4) has 5922 bin [7.4,7.5) has 5815 bin [7.5,7.6) has 5700 bin [7.6,7.7) has 5770 bin [7.7,7.8) has 5895 bin [7.8,7.9) has 5625 bin [7.9,8.0) has 5562 bin [8.0,8.1) has 5189 bin [8.1,8.2) has 4944 bin [8.2,8.3) has 4711 bin [8.3,8.4) has 4593 bin [8.4,8.5) has 4594 bin [8.5,8.6) has 4530 bin [8.6,8.7) has 4871 bin [8.7,8.8) has 4621 bin [8.8,8.9) has 4577 bin [8.9,9.0) has 3751 bin [9.0,9.1) has 3479 bin [9.1,9.2) has 3364 bin [9.2,9.3) has 3320 bin [9.3,9.4) has 3412 bin [9.4,9.5) has 3303 bin [9.5,9.6) has 3271 bin [9.6,9.7) has 3179 bin [9.7,9.8) has 3039 bin [9.8,9.9) has 3059 bin [9.9,10.0) has 2926 bin [10.0,10.1) has 2838 bin [10.1,10.2) has 2714 bin [10.2,10.3) has 2623 bin [10.3,10.4) has 2474 bin [10.4,10.5) has 2419 bin [10.5,10.6) has 2400 bin [10.6,10.7) has 2319 bin [10.7,10.8) has 2214 bin [10.8,10.9) has 2159 bin [10.9,11.0) has 2062 bin [11.0,11.1) has 1989 bin [11.1,11.2) has 1939 bin [11.2,11.3) has 1797 bin [11.3,11.4) has 1744 bin [11.4,11.5) has 1674 bin [11.5,11.6) has 1614 bin [11.6,11.7) has 1504 bin [11.7,11.8) has 1552 bin [11.8,11.9) has 1411 bin [11.9,12.0) has 1335 bin [12.0,12.1) has 1273 bin [12.1,12.2) has 1147 bin [12.2,12.3) has 1109 bin [12.3,12.4) has 1096 bin [12.4,12.5) has 981 bin [12.5,12.6) has 1003 bin [12.6,12.7) has 895 bin [12.7,12.8) has 922 bin [12.8,12.9) has 804 bin [12.9,13.0) has 770 bin [13.0,13.1) has 650 bin [13.1,13.2) has 610 bin [13.2,13.3) has 527 bin [13.3,13.4) has 535 bin [13.4,13.5) has 590 bin [13.5,13.6) has 486 bin [13.6,13.7) has 506 bin [13.7,13.8) has 419 bin [13.8,13.9) has 433 bin [13.9,14.0) has 387 bin [14.0,14.1) has 414 bin [14.1,14.2) has 403 bin [14.2,14.3) has 379 bin [14.3,14.4) has 328 bin [14.4,14.5) has 317 bin [14.5,14.6) has 299 bin [14.6,14.7) has 289 bin [14.7,14.8) has 278 bin [14.8,14.9) has 279 bin [14.9,15.0) has 288 bin [15.0,15.1) has 279 bin [15.1,15.2) has 227 bin [15.2,15.3) has 241 bin [15.3,15.4) has 185 bin [15.4,15.5) has 156 bin [15.5,15.6) has 177 bin [15.6,15.7) has 131 bin [15.7,15.8) has 149 bin [15.8,15.9) has 152 bin [15.9,16.0) has 106 bin [16.0,16.1) has 128 bin [16.1,16.2) has 89 bin [16.2,16.3) has 124 bin [16.3,16.4) has 105 bin [16.4,16.5) has 114 bin [16.5,16.6) has 101 bin [16.6,16.7) has 107 bin [16.7,16.8) has 74 bin [16.8,16.9) has 78 bin [16.9,17.0) has 73 bin [17.0,17.1) has 80 bin [17.1,17.2) has 72 bin [17.2,17.3) has 69 bin [17.3,17.4) has 73 bin [17.4,17.5) has 68 bin [17.5,17.6) has 70 bin [17.6,17.7) has 58 bin [17.7,17.8) has 71 bin [17.8,17.9) has 53 bin [17.9,18.0) has 59 bin [18.0,18.1) has 48 bin [18.1,18.2) has 44 bin [18.2,18.3) has 57 bin [18.3,18.4) has 40 bin [18.4,18.5) has 31 bin [18.5,18.6) has 33 bin [18.6,18.7) has 41 bin [18.7,18.8) has 42 bin [18.8,18.9) has 34 bin [18.9,19.0) has 39 bin [19.0,19.1) has 20 bin [19.1,19.2) has 24 bin [19.2,19.3) has 18 bin [19.3,19.4) has 18 bin [19.4,19.5) has 3 bin [19.5,19.6) has 2 bin [19.8,19.9) has 1 bin [20.1,20.2) has 1 bin [20.3,20.4) has 1 average z coordinate -0.6 for 23263312 element(s) point source id histogram with bin size 1.000000 bin 23 has 1221702 bin 24 has 18142487 bin 25 has 3899123 average point source id 24.115091995499178 for 23263312 element(s)