lasinfo (210611) report for 'AHN4T/64HN1_24.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: 181/2021 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: 49437875 number of points by return: 48882938 444546 92226 16390 1775 scale factor x y z: 0.001 0.001 0.001 offset x y z: 52980 412480 0 min x y z: 52980.000 412480.000 -2.900 max x y z: 54019.999 413769.999 16.284 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: 49437875 extended number of points by return: 48882938 444546 92226 16390 1775 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 -2900 16284 intensity 56 2786 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 31 user_data 6 7 point_source_ID 24 62 gps_time 259417834.579253 260713038.993002 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 35 255 B 33 255 NIR 76 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.56 27.86 ('Amplitude') attribute1 -16.1 11.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48882938 number of intermediate returns: 110768 number of last returns: 48880223 number of single returns: 48436054 covered area in square units/kilounits: 1336140/1.34 point density: all returns 37.00 last only 36.58 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49437875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48882938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 444546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 92226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1775 instead zero. overview over extended number of returns of given pulse: 48436054 706234 228021 58646 8360 525 35 0 0 0 0 0 0 0 0 histogram of classification of points: 989528 unclassified (1) 47994771 ground (2) 180858 building (6) 272718 water (9) +-> flagged as extended overlap: 3199834 +---> 67682 of those are unclassified (1) +---> 3116894 of those are ground (2) +---> 14258 of those are building (6) +---> 1000 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 203 bin [-2.8,-2.7) has 2407 bin [-2.7,-2.6) has 6630 bin [-2.6,-2.5) has 21612 bin [-2.5,-2.4) has 34499 bin [-2.4,-2.3) has 45085 bin [-2.3,-2.2) has 52875 bin [-2.2,-2.1) has 62376 bin [-2.1,-2.0) has 68274 bin [-2.0,-1.9) has 81252 bin [-1.9,-1.8) has 283642 bin [-1.8,-1.7) has 138241 bin [-1.7,-1.6) has 197713 bin [-1.6,-1.5) has 268906 bin [-1.5,-1.4) has 621901 bin [-1.4,-1.3) has 1350194 bin [-1.3,-1.2) has 3150895 bin [-1.2,-1.1) has 4248523 bin [-1.1,-1.0) has 4969459 bin [-1.0,-0.9) has 6006049 bin [-0.9,-0.8) has 4820883 bin [-0.8,-0.7) has 3232555 bin [-0.7,-0.6) has 1368881 bin [-0.6,-0.5) has 964811 bin [-0.5,-0.4) has 829813 bin [-0.4,-0.3) has 870579 bin [-0.3,-0.2) has 1260942 bin [-0.2,-0.1) has 3326726 bin [-0.1,0.0) has 3528753 bin [0.0,0.1) has 2149683 bin [0.1,0.2) has 1163435 bin [0.2,0.3) has 752332 bin [0.3,0.4) has 578411 bin [0.4,0.5) has 329126 bin [0.5,0.6) has 180385 bin [0.6,0.7) has 97153 bin [0.7,0.8) has 76093 bin [0.8,0.9) has 52727 bin [0.9,1.0) has 43401 bin [1.0,1.1) has 42113 bin [1.1,1.2) has 41363 bin [1.2,1.3) has 38695 bin [1.3,1.4) has 38362 bin [1.4,1.5) has 39109 bin [1.5,1.6) has 40417 bin [1.6,1.7) has 40641 bin [1.7,1.8) has 39839 bin [1.8,1.9) has 40746 bin [1.9,2.0) has 43841 bin [2.0,2.1) has 44201 bin [2.1,2.2) has 42563 bin [2.2,2.3) has 39706 bin [2.3,2.4) has 37745 bin [2.4,2.5) has 35976 bin [2.5,2.6) has 35439 bin [2.6,2.7) has 37182 bin [2.7,2.8) has 39035 bin [2.8,2.9) has 39859 bin [2.9,3.0) has 40084 bin [3.0,3.1) has 40489 bin [3.1,3.2) has 38941 bin [3.2,3.3) has 45376 bin [3.3,3.4) has 73692 bin [3.4,3.5) has 106991 bin [3.5,3.6) has 105861 bin [3.6,3.7) has 91737 bin [3.7,3.8) has 60773 bin [3.8,3.9) has 48935 bin [3.9,4.0) has 46489 bin [4.0,4.1) has 45501 bin [4.1,4.2) has 43897 bin [4.2,4.3) has 45223 bin [4.3,4.4) has 52826 bin [4.4,4.5) has 63703 bin [4.5,4.6) has 69630 bin [4.6,4.7) has 53244 bin [4.7,4.8) has 39970 bin [4.8,4.9) has 27502 bin [4.9,5.0) has 17521 bin [5.0,5.1) has 12827 bin [5.1,5.2) has 11377 bin [5.2,5.3) has 11421 bin [5.3,5.4) has 9986 bin [5.4,5.5) has 8128 bin [5.5,5.6) has 7510 bin [5.6,5.7) has 7239 bin [5.7,5.8) has 6994 bin [5.8,5.9) has 6737 bin [5.9,6.0) has 6909 bin [6.0,6.1) has 6627 bin [6.1,6.2) has 6370 bin [6.2,6.3) has 6228 bin [6.3,6.4) has 5757 bin [6.4,6.5) has 5047 bin [6.5,6.6) has 4967 bin [6.6,6.7) has 5328 bin [6.7,6.8) has 4778 bin [6.8,6.9) has 4551 bin [6.9,7.0) has 4494 bin [7.0,7.1) has 4214 bin [7.1,7.2) has 4073 bin [7.2,7.3) has 3888 bin [7.3,7.4) has 3899 bin [7.4,7.5) has 3725 bin [7.5,7.6) has 3816 bin [7.6,7.7) has 3763 bin [7.7,7.8) has 3571 bin [7.8,7.9) has 3547 bin [7.9,8.0) has 3512 bin [8.0,8.1) has 3415 bin [8.1,8.2) has 3434 bin [8.2,8.3) has 3368 bin [8.3,8.4) has 3387 bin [8.4,8.5) has 3301 bin [8.5,8.6) has 3393 bin [8.6,8.7) has 3231 bin [8.7,8.8) has 3311 bin [8.8,8.9) has 3485 bin [8.9,9.0) has 3456 bin [9.0,9.1) has 3221 bin [9.1,9.2) has 3132 bin [9.2,9.3) has 3085 bin [9.3,9.4) has 3088 bin [9.4,9.5) has 2762 bin [9.5,9.6) has 2597 bin [9.6,9.7) has 2511 bin [9.7,9.8) has 2497 bin [9.8,9.9) has 2494 bin [9.9,10.0) has 2474 bin [10.0,10.1) has 2373 bin [10.1,10.2) has 2186 bin [10.2,10.3) has 2136 bin [10.3,10.4) has 1994 bin [10.4,10.5) has 1871 bin [10.5,10.6) has 1775 bin [10.6,10.7) has 1642 bin [10.7,10.8) has 1624 bin [10.8,10.9) has 1447 bin [10.9,11.0) has 1488 bin [11.0,11.1) has 1352 bin [11.1,11.2) has 1351 bin [11.2,11.3) has 1270 bin [11.3,11.4) has 1101 bin [11.4,11.5) has 1057 bin [11.5,11.6) has 1024 bin [11.6,11.7) has 1012 bin [11.7,11.8) has 981 bin [11.8,11.9) has 1023 bin [11.9,12.0) has 1028 bin [12.0,12.1) has 981 bin [12.1,12.2) has 962 bin [12.2,12.3) has 886 bin [12.3,12.4) has 893 bin [12.4,12.5) has 833 bin [12.5,12.6) has 744 bin [12.6,12.7) has 715 bin [12.7,12.8) has 621 bin [12.8,12.9) has 639 bin [12.9,13.0) has 568 bin [13.0,13.1) has 516 bin [13.1,13.2) has 469 bin [13.2,13.3) has 433 bin [13.3,13.4) has 386 bin [13.4,13.5) has 377 bin [13.5,13.6) has 348 bin [13.6,13.7) has 295 bin [13.7,13.8) has 222 bin [13.8,13.9) has 239 bin [13.9,14.0) has 191 bin [14.0,14.1) has 180 bin [14.1,14.2) has 143 bin [14.2,14.3) has 128 bin [14.3,14.4) has 101 bin [14.4,14.5) has 80 bin [14.5,14.6) has 79 bin [14.6,14.7) has 71 bin [14.7,14.8) has 67 bin [14.8,14.9) has 71 bin [14.9,15.0) has 57 bin [15.0,15.1) has 40 bin [15.1,15.2) has 44 bin [15.2,15.3) has 40 bin [15.3,15.4) has 36 bin [15.4,15.5) has 31 bin [15.5,15.6) has 22 bin [15.6,15.7) has 21 bin [15.7,15.8) has 10 bin [15.8,15.9) has 13 bin [15.9,16.0) has 8 bin [16.0,16.1) has 8 bin [16.1,16.2) has 1 bin [16.2,16.3) has 4 average z coordinate -0.5 for 49437875 element(s) point source id histogram with bin size 1.000000 bin 24 has 16285224 bin 25 has 10339567 bin 61 has 15797012 bin 62 has 7016072 average point source id 41.424692040262656 for 49437875 element(s)