lasinfo (210611) report for 'AHN4T/16CZ2_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: 39644240 number of points by return: 38615265 657531 282201 76627 11610 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 526230 0 min x y z: 188980.000 526230.000 -5.239 max x y z: 190019.999 527519.999 20.099 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: 39644240 extended number of points by return: 38615265 657531 282201 76627 11610 966 40 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 -5239 20099 intensity 56 4688 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 69 1069 gps_time 330782685.953118 330858951.940696 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 53 255 B 36 255 NIR 30 255 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 -16.19 30.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38615265 number of intermediate returns: 372288 number of last returns: 38612400 number of single returns: 37955713 covered area in square units/kilounits: 1337984/1.34 point density: all returns 29.63 last only 28.86 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39644240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38615265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 657531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11610 instead zero. overview over extended number of returns of given pulse: 37955713 751453 617314 260560 53350 5570 280 0 0 0 0 0 0 0 0 histogram of classification of points: 1181250 unclassified (1) 37804056 ground (2) 409796 building (6) 247450 water (9) 1688 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2422455 +---> 66861 of those are unclassified (1) +---> 2255408 of those are ground (2) +---> 18821 of those are building (6) +---> 81209 of those are water (9) +---> 156 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 5 bin [-5.2,-5.1) has 102 bin [-5.1,-5.0) has 1498 bin [-5.0,-4.9) has 4503 bin [-4.9,-4.8) has 4512 bin [-4.8,-4.7) has 5654 bin [-4.7,-4.6) has 10847 bin [-4.6,-4.5) has 20983 bin [-4.5,-4.4) has 29817 bin [-4.4,-4.3) has 39337 bin [-4.3,-4.2) has 40005 bin [-4.2,-4.1) has 49437 bin [-4.1,-4.0) has 55396 bin [-4.0,-3.9) has 53038 bin [-3.9,-3.8) has 87888 bin [-3.8,-3.7) has 79243 bin [-3.7,-3.6) has 103974 bin [-3.6,-3.5) has 164205 bin [-3.5,-3.4) has 1552057 bin [-3.4,-3.3) has 7580128 bin [-3.3,-3.2) has 9518738 bin [-3.2,-3.1) has 8114686 bin [-3.1,-3.0) has 5966112 bin [-3.0,-2.9) has 2326668 bin [-2.9,-2.8) has 727108 bin [-2.8,-2.7) has 412656 bin [-2.7,-2.6) has 290417 bin [-2.6,-2.5) has 293655 bin [-2.5,-2.4) has 197605 bin [-2.4,-2.3) has 114813 bin [-2.3,-2.2) has 50285 bin [-2.2,-2.1) has 16915 bin [-2.1,-2.0) has 11411 bin [-2.0,-1.9) has 11251 bin [-1.9,-1.8) has 11484 bin [-1.8,-1.7) has 12017 bin [-1.7,-1.6) has 12088 bin [-1.6,-1.5) has 11974 bin [-1.5,-1.4) has 11453 bin [-1.4,-1.3) has 11150 bin [-1.3,-1.2) has 10830 bin [-1.2,-1.1) has 10842 bin [-1.1,-1.0) has 11074 bin [-1.0,-0.9) has 11402 bin [-0.9,-0.8) has 11421 bin [-0.8,-0.7) has 11005 bin [-0.7,-0.6) has 10988 bin [-0.6,-0.5) has 13025 bin [-0.5,-0.4) has 39092 bin [-0.4,-0.3) has 27384 bin [-0.3,-0.2) has 13063 bin [-0.2,-0.1) has 12964 bin [-0.1,0.0) has 13370 bin [0.0,0.1) has 114969 bin [0.1,0.2) has 18791 bin [0.2,0.3) has 15779 bin [0.3,0.4) has 15964 bin [0.4,0.5) has 14195 bin [0.5,0.6) has 13416 bin [0.6,0.7) has 15098 bin [0.7,0.8) has 13959 bin [0.8,0.9) has 12330 bin [0.9,1.0) has 11903 bin [1.0,1.1) has 11382 bin [1.1,1.2) has 11456 bin [1.2,1.3) has 11421 bin [1.3,1.4) has 11560 bin [1.4,1.5) has 12025 bin [1.5,1.6) has 12916 bin [1.6,1.7) has 12646 bin [1.7,1.8) has 12433 bin [1.8,1.9) has 12895 bin [1.9,2.0) has 12675 bin [2.0,2.1) has 12781 bin [2.1,2.2) has 13643 bin [2.2,2.3) has 13122 bin [2.3,2.4) has 13645 bin [2.4,2.5) has 14337 bin [2.5,2.6) has 14507 bin [2.6,2.7) has 14600 bin [2.7,2.8) has 14368 bin [2.8,2.9) has 14824 bin [2.9,3.0) has 16505 bin [3.0,3.1) has 15898 bin [3.1,3.2) has 16547 bin [3.2,3.3) has 16838 bin [3.3,3.4) has 16671 bin [3.4,3.5) has 16059 bin [3.5,3.6) has 16627 bin [3.6,3.7) has 16182 bin [3.7,3.8) has 15682 bin [3.8,3.9) has 15645 bin [3.9,4.0) has 15732 bin [4.0,4.1) has 15715 bin [4.1,4.2) has 16824 bin [4.2,4.3) has 14392 bin [4.3,4.4) has 14084 bin [4.4,4.5) has 14562 bin [4.5,4.6) has 14022 bin [4.6,4.7) has 13539 bin [4.7,4.8) has 13606 bin [4.8,4.9) has 13124 bin [4.9,5.0) has 12707 bin [5.0,5.1) has 13520 bin [5.1,5.2) has 10913 bin [5.2,5.3) has 11260 bin [5.3,5.4) has 10939 bin [5.4,5.5) has 10239 bin [5.5,5.6) has 10199 bin [5.6,5.7) has 9469 bin [5.7,5.8) has 9151 bin [5.8,5.9) has 9760 bin [5.9,6.0) has 9123 bin [6.0,6.1) has 8832 bin [6.1,6.2) has 8680 bin [6.2,6.3) has 8560 bin [6.3,6.4) has 8578 bin [6.4,6.5) has 8584 bin [6.5,6.6) has 8663 bin [6.6,6.7) has 8739 bin [6.7,6.8) has 8535 bin [6.8,6.9) has 8596 bin [6.9,7.0) has 8510 bin [7.0,7.1) has 8826 bin [7.1,7.2) has 8863 bin [7.2,7.3) has 9016 bin [7.3,7.4) has 9015 bin [7.4,7.5) has 8861 bin [7.5,7.6) has 8409 bin [7.6,7.7) has 8281 bin [7.7,7.8) has 8106 bin [7.8,7.9) has 7684 bin [7.9,8.0) has 7761 bin [8.0,8.1) has 7473 bin [8.1,8.2) has 7704 bin [8.2,8.3) has 7542 bin [8.3,8.4) has 7685 bin [8.4,8.5) has 7491 bin [8.5,8.6) has 7302 bin [8.6,8.7) has 7253 bin [8.7,8.8) has 7047 bin [8.8,8.9) has 6981 bin [8.9,9.0) has 6927 bin [9.0,9.1) has 6950 bin [9.1,9.2) has 7065 bin [9.2,9.3) has 6895 bin [9.3,9.4) has 6565 bin [9.4,9.5) has 6375 bin [9.5,9.6) has 6173 bin [9.6,9.7) has 6024 bin [9.7,9.8) has 5970 bin [9.8,9.9) has 6152 bin [9.9,10.0) has 6198 bin [10.0,10.1) has 6000 bin [10.1,10.2) has 5937 bin [10.2,10.3) has 6028 bin [10.3,10.4) has 6127 bin [10.4,10.5) has 5816 bin [10.5,10.6) has 5573 bin [10.6,10.7) has 5502 bin [10.7,10.8) has 5483 bin [10.8,10.9) has 5430 bin [10.9,11.0) has 5343 bin [11.0,11.1) has 5141 bin [11.1,11.2) has 4954 bin [11.2,11.3) has 5065 bin [11.3,11.4) has 4919 bin [11.4,11.5) has 4806 bin [11.5,11.6) has 4749 bin [11.6,11.7) has 4618 bin [11.7,11.8) has 4461 bin [11.8,11.9) has 4255 bin [11.9,12.0) has 4347 bin [12.0,12.1) has 4216 bin [12.1,12.2) has 4024 bin [12.2,12.3) has 4230 bin [12.3,12.4) has 3995 bin [12.4,12.5) has 3870 bin [12.5,12.6) has 3742 bin [12.6,12.7) has 3749 bin [12.7,12.8) has 3778 bin [12.8,12.9) has 3659 bin [12.9,13.0) has 3599 bin [13.0,13.1) has 3519 bin [13.1,13.2) has 3427 bin [13.2,13.3) has 3252 bin [13.3,13.4) has 3124 bin [13.4,13.5) has 3034 bin [13.5,13.6) has 3017 bin [13.6,13.7) has 2860 bin [13.7,13.8) has 2707 bin [13.8,13.9) has 2580 bin [13.9,14.0) has 2561 bin [14.0,14.1) has 2525 bin [14.1,14.2) has 2350 bin [14.2,14.3) has 2248 bin [14.3,14.4) has 2112 bin [14.4,14.5) has 2098 bin [14.5,14.6) has 2036 bin [14.6,14.7) has 1948 bin [14.7,14.8) has 1839 bin [14.8,14.9) has 1616 bin [14.9,15.0) has 1575 bin [15.0,15.1) has 1540 bin [15.1,15.2) has 1348 bin [15.2,15.3) has 1222 bin [15.3,15.4) has 1249 bin [15.4,15.5) has 1191 bin [15.5,15.6) has 1113 bin [15.6,15.7) has 1035 bin [15.7,15.8) has 1047 bin [15.8,15.9) has 973 bin [15.9,16.0) has 966 bin [16.0,16.1) has 870 bin [16.1,16.2) has 786 bin [16.2,16.3) has 726 bin [16.3,16.4) has 673 bin [16.4,16.5) has 583 bin [16.5,16.6) has 528 bin [16.6,16.7) has 527 bin [16.7,16.8) has 466 bin [16.8,16.9) has 434 bin [16.9,17.0) has 378 bin [17.0,17.1) has 349 bin [17.1,17.2) has 306 bin [17.2,17.3) has 276 bin [17.3,17.4) has 223 bin [17.4,17.5) has 220 bin [17.5,17.6) has 180 bin [17.6,17.7) has 165 bin [17.7,17.8) has 169 bin [17.8,17.9) has 139 bin [17.9,18.0) has 127 bin [18.0,18.1) has 112 bin [18.1,18.2) has 96 bin [18.2,18.3) has 80 bin [18.3,18.4) has 74 bin [18.4,18.5) has 83 bin [18.5,18.6) has 46 bin [18.6,18.7) has 56 bin [18.7,18.8) has 47 bin [18.8,18.9) has 51 bin [18.9,19.0) has 47 bin [19.0,19.1) has 61 bin [19.1,19.2) has 76 bin [19.2,19.3) has 43 bin [19.3,19.4) has 44 bin [19.4,19.5) has 25 bin [19.5,19.6) has 13 bin [19.6,19.7) has 6 bin [19.7,19.8) has 2 bin [19.8,19.9) has 3 bin [20.0,20.1) has 2 average z coordinate -2.9 for 39644240 element(s) point source id histogram with bin size 1.000000 bin 69 has 18713062 bin 70 has 8324281 bin 1069 has 12606897 average point source id 387.210697972769822 for 39644240 element(s)