lasinfo (210611) report for 'AHN4T/38BZ1_05.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: 180/2021 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: 43217258 number of points by return: 42233704 767224 184847 28548 2935 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 442480 0 min x y z: 113980.000 442480.000 -2.493 max x y z: 115019.999 443769.999 21.089 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: 43217258 extended number of points by return: 42233704 767224 184847 28548 2935 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 -2493 21089 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 71 73 gps_time 269720310.876115 269722191.654551 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 25 255 B 14 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.89 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42233704 number of intermediate returns: 216622 number of last returns: 42226109 number of single returns: 41459177 covered area in square units/kilounits: 1244844/1.24 point density: all returns 34.72 last only 33.92 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43217258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42233704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 767224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 184847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2935 instead zero. overview over extended number of returns of given pulse: 41459177 1168398 470114 103103 16030 436 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1747195 unclassified (1) 40953677 ground (2) 366530 building (6) 136415 water (9) 13441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2946628 +---> 47281 of those are unclassified (1) +---> 2881987 of those are ground (2) +---> 13201 of those are building (6) +---> 4159 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 807 bin [-2.4,-2.3) has 75832 bin [-2.3,-2.2) has 602246 bin [-2.2,-2.1) has 1096168 bin [-2.1,-2.0) has 1060152 bin [-2.0,-1.9) has 1750440 bin [-1.9,-1.8) has 6899147 bin [-1.8,-1.7) has 14263939 bin [-1.7,-1.6) has 9840010 bin [-1.6,-1.5) has 3550512 bin [-1.5,-1.4) has 974198 bin [-1.4,-1.3) has 536325 bin [-1.3,-1.2) has 330186 bin [-1.2,-1.1) has 206293 bin [-1.1,-1.0) has 112451 bin [-1.0,-0.9) has 59421 bin [-0.9,-0.8) has 43173 bin [-0.8,-0.7) has 31845 bin [-0.7,-0.6) has 25623 bin [-0.6,-0.5) has 25579 bin [-0.5,-0.4) has 25732 bin [-0.4,-0.3) has 25384 bin [-0.3,-0.2) has 24660 bin [-0.2,-0.1) has 23828 bin [-0.1,0.0) has 23850 bin [0.0,0.1) has 24302 bin [0.1,0.2) has 23421 bin [0.2,0.3) has 23879 bin [0.3,0.4) has 23517 bin [0.4,0.5) has 23193 bin [0.5,0.6) has 22320 bin [0.6,0.7) has 22172 bin [0.7,0.8) has 22472 bin [0.8,0.9) has 23181 bin [0.9,1.0) has 22910 bin [1.0,1.1) has 22928 bin [1.1,1.2) has 22854 bin [1.2,1.3) has 23513 bin [1.3,1.4) has 22241 bin [1.4,1.5) has 23163 bin [1.5,1.6) has 24217 bin [1.6,1.7) has 24424 bin [1.7,1.8) has 24692 bin [1.8,1.9) has 27704 bin [1.9,2.0) has 25265 bin [2.0,2.1) has 25166 bin [2.1,2.2) has 25330 bin [2.2,2.3) has 25363 bin [2.3,2.4) has 25031 bin [2.4,2.5) has 23881 bin [2.5,2.6) has 23545 bin [2.6,2.7) has 23041 bin [2.7,2.8) has 23436 bin [2.8,2.9) has 23670 bin [2.9,3.0) has 23933 bin [3.0,3.1) has 24115 bin [3.1,3.2) has 23753 bin [3.2,3.3) has 24216 bin [3.3,3.4) has 24103 bin [3.4,3.5) has 24036 bin [3.5,3.6) has 23379 bin [3.6,3.7) has 23604 bin [3.7,3.8) has 23223 bin [3.8,3.9) has 23081 bin [3.9,4.0) has 22649 bin [4.0,4.1) has 22225 bin [4.1,4.2) has 21528 bin [4.2,4.3) has 21093 bin [4.3,4.4) has 21424 bin [4.4,4.5) has 21546 bin [4.5,4.6) has 20896 bin [4.6,4.7) has 19899 bin [4.7,4.8) has 19625 bin [4.8,4.9) has 20549 bin [4.9,5.0) has 19445 bin [5.0,5.1) has 18831 bin [5.1,5.2) has 17924 bin [5.2,5.3) has 17257 bin [5.3,5.4) has 17479 bin [5.4,5.5) has 17205 bin [5.5,5.6) has 16201 bin [5.6,5.7) has 15598 bin [5.7,5.8) has 14857 bin [5.8,5.9) has 14534 bin [5.9,6.0) has 14247 bin [6.0,6.1) has 13477 bin [6.1,6.2) has 12922 bin [6.2,6.3) has 11692 bin [6.3,6.4) has 11414 bin [6.4,6.5) has 11136 bin [6.5,6.6) has 10721 bin [6.6,6.7) has 10409 bin [6.7,6.8) has 10032 bin [6.8,6.9) has 9382 bin [6.9,7.0) has 9279 bin [7.0,7.1) has 8697 bin [7.1,7.2) has 8377 bin [7.2,7.3) has 8181 bin [7.3,7.4) has 7770 bin [7.4,7.5) has 7469 bin [7.5,7.6) has 6939 bin [7.6,7.7) has 6550 bin [7.7,7.8) has 6195 bin [7.8,7.9) has 5862 bin [7.9,8.0) has 5569 bin [8.0,8.1) has 5382 bin [8.1,8.2) has 5041 bin [8.2,8.3) has 4816 bin [8.3,8.4) has 4467 bin [8.4,8.5) has 4199 bin [8.5,8.6) has 3922 bin [8.6,8.7) has 3664 bin [8.7,8.8) has 3371 bin [8.8,8.9) has 3113 bin [8.9,9.0) has 3092 bin [9.0,9.1) has 2805 bin [9.1,9.2) has 2714 bin [9.2,9.3) has 2489 bin [9.3,9.4) has 2365 bin [9.4,9.5) has 2392 bin [9.5,9.6) has 2070 bin [9.6,9.7) has 2091 bin [9.7,9.8) has 1935 bin [9.8,9.9) has 1827 bin [9.9,10.0) has 1711 bin [10.0,10.1) has 1716 bin [10.1,10.2) has 1639 bin [10.2,10.3) has 1619 bin [10.3,10.4) has 1514 bin [10.4,10.5) has 1339 bin [10.5,10.6) has 1375 bin [10.6,10.7) has 1313 bin [10.7,10.8) has 1169 bin [10.8,10.9) has 1193 bin [10.9,11.0) has 1122 bin [11.0,11.1) has 1053 bin [11.1,11.2) has 1024 bin [11.2,11.3) has 945 bin [11.3,11.4) has 903 bin [11.4,11.5) has 933 bin [11.5,11.6) has 873 bin [11.6,11.7) has 844 bin [11.7,11.8) has 744 bin [11.8,11.9) has 799 bin [11.9,12.0) has 727 bin [12.0,12.1) has 728 bin [12.1,12.2) has 714 bin [12.2,12.3) has 660 bin [12.3,12.4) has 604 bin [12.4,12.5) has 681 bin [12.5,12.6) has 587 bin [12.6,12.7) has 553 bin [12.7,12.8) has 543 bin [12.8,12.9) has 533 bin [12.9,13.0) has 528 bin [13.0,13.1) has 497 bin [13.1,13.2) has 534 bin [13.2,13.3) has 468 bin [13.3,13.4) has 458 bin [13.4,13.5) has 483 bin [13.5,13.6) has 505 bin [13.6,13.7) has 469 bin [13.7,13.8) has 447 bin [13.8,13.9) has 436 bin [13.9,14.0) has 434 bin [14.0,14.1) has 424 bin [14.1,14.2) has 397 bin [14.2,14.3) has 371 bin [14.3,14.4) has 338 bin [14.4,14.5) has 358 bin [14.5,14.6) has 293 bin [14.6,14.7) has 255 bin [14.7,14.8) has 297 bin [14.8,14.9) has 265 bin [14.9,15.0) has 200 bin [15.0,15.1) has 197 bin [15.1,15.2) has 180 bin [15.2,15.3) has 153 bin [15.3,15.4) has 165 bin [15.4,15.5) has 149 bin [15.5,15.6) has 122 bin [15.6,15.7) has 150 bin [15.7,15.8) has 112 bin [15.8,15.9) has 113 bin [15.9,16.0) has 93 bin [16.0,16.1) has 87 bin [16.1,16.2) has 67 bin [16.2,16.3) has 97 bin [16.3,16.4) has 87 bin [16.4,16.5) has 73 bin [16.5,16.6) has 69 bin [16.6,16.7) has 61 bin [16.7,16.8) has 83 bin [16.8,16.9) has 81 bin [16.9,17.0) has 77 bin [17.0,17.1) has 86 bin [17.1,17.2) has 62 bin [17.2,17.3) has 69 bin [17.3,17.4) has 66 bin [17.4,17.5) has 72 bin [17.5,17.6) has 68 bin [17.6,17.7) has 70 bin [17.7,17.8) has 68 bin [17.8,17.9) has 80 bin [17.9,18.0) has 63 bin [18.0,18.1) has 53 bin [18.1,18.2) has 53 bin [18.2,18.3) has 55 bin [18.3,18.4) has 54 bin [18.4,18.5) has 52 bin [18.5,18.6) has 46 bin [18.6,18.7) has 59 bin [18.7,18.8) has 34 bin [18.8,18.9) has 33 bin [18.9,19.0) has 26 bin [19.0,19.1) has 35 bin [19.1,19.2) has 29 bin [19.2,19.3) has 33 bin [19.3,19.4) has 30 bin [19.4,19.5) has 18 bin [19.5,19.6) has 22 bin [19.6,19.7) has 26 bin [19.7,19.8) has 21 bin [19.8,19.9) has 24 bin [19.9,20.0) has 17 bin [20.0,20.1) has 16 bin [20.1,20.2) has 14 bin [20.2,20.3) has 15 bin [20.3,20.4) has 7 bin [20.4,20.5) has 17 bin [20.5,20.6) has 5 bin [20.6,20.7) has 5 bin [20.7,20.8) has 1 bin [20.8,20.9) has 6 bin [20.9,21.0) has 1 bin [21.0,21.1) has 1 average z coordinate -1.5 for 43217258 element(s) point source id histogram with bin size 1.000000 bin 71 has 2223381 bin 72 has 29913102 bin 73 has 11080775 average point source id 72.204950392734304 for 43217258 element(s)