lasinfo (210611) report for 'AHN4T/07DZ2_20.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: 22964463 number of points by return: 22312433 487855 138788 23215 2076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 576230 0 min x y z: 238980.000 576230.000 -0.915 max x y z: 240019.999 577519.999 17.495 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: 22964463 extended number of points by return: 22312433 487855 138788 23215 2076 93 3 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 -915 17495 intensity 40 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 28 1032 gps_time 330777250.314121 332242828.301197 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 51 255 B 34 255 NIR 19 255 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 -15.43 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22312433 number of intermediate returns: 164266 number of last returns: 22313042 number of single returns: 21825278 covered area in square units/kilounits: 1299508/1.30 point density: all returns 17.67 last only 17.17 (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 22964463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22312433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 487855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2076 instead zero. overview over extended number of returns of given pulse: 21825278 697255 346845 84591 9938 541 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1988790 unclassified (1) 20756162 ground (2) 217442 water (9) 2069 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1693150 +---> 203772 of those are unclassified (1) +---> 1481636 of those are ground (2) +---> 7742 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 1 bin [-0.9,-0.8) has 25 bin [-0.8,-0.7) has 1596 bin [-0.7,-0.6) has 13121 bin [-0.6,-0.5) has 16475 bin [-0.5,-0.4) has 85540 bin [-0.4,-0.3) has 747197 bin [-0.3,-0.2) has 716369 bin [-0.2,-0.1) has 2500915 bin [-0.1,0.0) has 8777035 bin [0.0,0.1) has 5184877 bin [0.1,0.2) has 2132981 bin [0.2,0.3) has 1031738 bin [0.3,0.4) has 459954 bin [0.4,0.5) has 213846 bin [0.5,0.6) has 106792 bin [0.6,0.7) has 75571 bin [0.7,0.8) has 57482 bin [0.8,0.9) has 32753 bin [0.9,1.0) has 25041 bin [1.0,1.1) has 21686 bin [1.1,1.2) has 24054 bin [1.2,1.3) has 21181 bin [1.3,1.4) has 18776 bin [1.4,1.5) has 18341 bin [1.5,1.6) has 17575 bin [1.6,1.7) has 16450 bin [1.7,1.8) has 14675 bin [1.8,1.9) has 13545 bin [1.9,2.0) has 12881 bin [2.0,2.1) has 12687 bin [2.1,2.2) has 12751 bin [2.2,2.3) has 12513 bin [2.3,2.4) has 12652 bin [2.4,2.5) has 12719 bin [2.5,2.6) has 12253 bin [2.6,2.7) has 12151 bin [2.7,2.8) has 11840 bin [2.8,2.9) has 11816 bin [2.9,3.0) has 11523 bin [3.0,3.1) has 11300 bin [3.1,3.2) has 11063 bin [3.2,3.3) has 10743 bin [3.3,3.4) has 10246 bin [3.4,3.5) has 10094 bin [3.5,3.6) has 9768 bin [3.6,3.7) has 9422 bin [3.7,3.8) has 9074 bin [3.8,3.9) has 8773 bin [3.9,4.0) has 8577 bin [4.0,4.1) has 8115 bin [4.1,4.2) has 7675 bin [4.2,4.3) has 7601 bin [4.3,4.4) has 7343 bin [4.4,4.5) has 6925 bin [4.5,4.6) has 6623 bin [4.6,4.7) has 6283 bin [4.7,4.8) has 6129 bin [4.8,4.9) has 5989 bin [4.9,5.0) has 5989 bin [5.0,5.1) has 5967 bin [5.1,5.2) has 5592 bin [5.2,5.3) has 5349 bin [5.3,5.4) has 5424 bin [5.4,5.5) has 5346 bin [5.5,5.6) has 5061 bin [5.6,5.7) has 5143 bin [5.7,5.8) has 5109 bin [5.8,5.9) has 5071 bin [5.9,6.0) has 5090 bin [6.0,6.1) has 4976 bin [6.1,6.2) has 5049 bin [6.2,6.3) has 5073 bin [6.3,6.4) has 5067 bin [6.4,6.5) has 4847 bin [6.5,6.6) has 4853 bin [6.6,6.7) has 4787 bin [6.7,6.8) has 4674 bin [6.8,6.9) has 4675 bin [6.9,7.0) has 4561 bin [7.0,7.1) has 4528 bin [7.1,7.2) has 4561 bin [7.2,7.3) has 4412 bin [7.3,7.4) has 4436 bin [7.4,7.5) has 4512 bin [7.5,7.6) has 4503 bin [7.6,7.7) has 4514 bin [7.7,7.8) has 4414 bin [7.8,7.9) has 4440 bin [7.9,8.0) has 4357 bin [8.0,8.1) has 4395 bin [8.1,8.2) has 4273 bin [8.2,8.3) has 4078 bin [8.3,8.4) has 3996 bin [8.4,8.5) has 4075 bin [8.5,8.6) has 4021 bin [8.6,8.7) has 3801 bin [8.7,8.8) has 3733 bin [8.8,8.9) has 3672 bin [8.9,9.0) has 3678 bin [9.0,9.1) has 3603 bin [9.1,9.2) has 3581 bin [9.2,9.3) has 3398 bin [9.3,9.4) has 3468 bin [9.4,9.5) has 3391 bin [9.5,9.6) has 3266 bin [9.6,9.7) has 3214 bin [9.7,9.8) has 3189 bin [9.8,9.9) has 3212 bin [9.9,10.0) has 3097 bin [10.0,10.1) has 3141 bin [10.1,10.2) has 2877 bin [10.2,10.3) has 2981 bin [10.3,10.4) has 2853 bin [10.4,10.5) has 2793 bin [10.5,10.6) has 2893 bin [10.6,10.7) has 2762 bin [10.7,10.8) has 2738 bin [10.8,10.9) has 2457 bin [10.9,11.0) has 2511 bin [11.0,11.1) has 2547 bin [11.1,11.2) has 2596 bin [11.2,11.3) has 2535 bin [11.3,11.4) has 2512 bin [11.4,11.5) has 2338 bin [11.5,11.6) has 2350 bin [11.6,11.7) has 2275 bin [11.7,11.8) has 2296 bin [11.8,11.9) has 2149 bin [11.9,12.0) has 2084 bin [12.0,12.1) has 2141 bin [12.1,12.2) has 2128 bin [12.2,12.3) has 2093 bin [12.3,12.4) has 2082 bin [12.4,12.5) has 2013 bin [12.5,12.6) has 1925 bin [12.6,12.7) has 1767 bin [12.7,12.8) has 1778 bin [12.8,12.9) has 1698 bin [12.9,13.0) has 1651 bin [13.0,13.1) has 1512 bin [13.1,13.2) has 1524 bin [13.2,13.3) has 1471 bin [13.3,13.4) has 1414 bin [13.4,13.5) has 1363 bin [13.5,13.6) has 1316 bin [13.6,13.7) has 1305 bin [13.7,13.8) has 1300 bin [13.8,13.9) has 1169 bin [13.9,14.0) has 1074 bin [14.0,14.1) has 943 bin [14.1,14.2) has 928 bin [14.2,14.3) has 957 bin [14.3,14.4) has 834 bin [14.4,14.5) has 711 bin [14.5,14.6) has 642 bin [14.6,14.7) has 625 bin [14.7,14.8) has 588 bin [14.8,14.9) has 569 bin [14.9,15.0) has 512 bin [15.0,15.1) has 455 bin [15.1,15.2) has 457 bin [15.2,15.3) has 382 bin [15.3,15.4) has 328 bin [15.4,15.5) has 302 bin [15.5,15.6) has 242 bin [15.6,15.7) has 242 bin [15.7,15.8) has 211 bin [15.8,15.9) has 212 bin [15.9,16.0) has 213 bin [16.0,16.1) has 154 bin [16.1,16.2) has 137 bin [16.2,16.3) has 128 bin [16.3,16.4) has 112 bin [16.4,16.5) has 102 bin [16.5,16.6) has 100 bin [16.6,16.7) has 80 bin [16.7,16.8) has 66 bin [16.8,16.9) has 44 bin [16.9,17.0) has 43 bin [17.0,17.1) has 31 bin [17.1,17.2) has 25 bin [17.2,17.3) has 23 bin [17.3,17.4) has 8 bin [17.4,17.5) has 3 average z coordinate 0.2 for 22964463 element(s) point source id histogram with bin size 1.000000 bin 28 has 16227690 bin 29 has 5339241 bin 1032 has 1397532 average point source id 89.332214430618293 for 22964463 element(s)