lasinfo (210611) report for 'AHN4T/25GZ1_23.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: 178/2021 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: 43418804 number of points by return: 43364285 45671 7940 868 40 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 474980 0 min x y z: 121980.000 474980.000 -3.277 max x y z: 123019.999 476269.999 14.093 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: 43418804 extended number of points by return: 43364285 45671 7940 868 40 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 -3277 14093 intensity 58 2656 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 35 user_data 6 7 point_source_ID 104 106 gps_time 270041360.130488 270043067.448424 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 253 G 26 255 B 0 252 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.58 26.56 ('Amplitude') attribute1 -15.18 10.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43364285 number of intermediate returns: 8811 number of last returns: 43365046 number of single returns: 43319338 covered area in square units/kilounits: 1304804/1.30 point density: all returns 33.28 last only 33.23 (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 43418804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43364285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 45671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40 instead zero. overview over extended number of returns of given pulse: 43319338 74776 21136 3342 212 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 122824 unclassified (1) 42936969 ground (2) 35934 building (6) 309939 water (9) 13138 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3110219 +---> 41846 of those are unclassified (1) +---> 3011247 of those are ground (2) +---> 11473 of those are building (6) +---> 42118 of those are water (9) +---> 3535 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 196 bin [-3.2,-3.1) has 21588 bin [-3.1,-3.0) has 541594 bin [-3.0,-2.9) has 697027 bin [-2.9,-2.8) has 670155 bin [-2.8,-2.7) has 1413591 bin [-2.7,-2.6) has 7936818 bin [-2.6,-2.5) has 18984468 bin [-2.5,-2.4) has 10502647 bin [-2.4,-2.3) has 1929766 bin [-2.3,-2.2) has 252756 bin [-2.2,-2.1) has 145534 bin [-2.1,-2.0) has 39961 bin [-2.0,-1.9) has 13705 bin [-1.9,-1.8) has 12725 bin [-1.8,-1.7) has 17972 bin [-1.7,-1.6) has 26951 bin [-1.6,-1.5) has 13527 bin [-1.5,-1.4) has 6937 bin [-1.4,-1.3) has 5595 bin [-1.3,-1.2) has 5535 bin [-1.2,-1.1) has 6584 bin [-1.1,-1.0) has 6863 bin [-1.0,-0.9) has 4356 bin [-0.9,-0.8) has 5005 bin [-0.8,-0.7) has 5829 bin [-0.7,-0.6) has 4556 bin [-0.6,-0.5) has 3773 bin [-0.5,-0.4) has 3679 bin [-0.4,-0.3) has 3328 bin [-0.3,-0.2) has 3755 bin [-0.2,-0.1) has 3272 bin [-0.1,0.0) has 3333 bin [0.0,0.1) has 3628 bin [0.1,0.2) has 4879 bin [0.2,0.3) has 11687 bin [0.3,0.4) has 4881 bin [0.4,0.5) has 2229 bin [0.5,0.6) has 1686 bin [0.6,0.7) has 1528 bin [0.7,0.8) has 1681 bin [0.8,0.9) has 1650 bin [0.9,1.0) has 1682 bin [1.0,1.1) has 1773 bin [1.1,1.2) has 1881 bin [1.2,1.3) has 2059 bin [1.3,1.4) has 1842 bin [1.4,1.5) has 2004 bin [1.5,1.6) has 2056 bin [1.6,1.7) has 1789 bin [1.7,1.8) has 1778 bin [1.8,1.9) has 1871 bin [1.9,2.0) has 2140 bin [2.0,2.1) has 2849 bin [2.1,2.2) has 2113 bin [2.2,2.3) has 1980 bin [2.3,2.4) has 1882 bin [2.4,2.5) has 1838 bin [2.5,2.6) has 1641 bin [2.6,2.7) has 1581 bin [2.7,2.8) has 1598 bin [2.8,2.9) has 1598 bin [2.9,3.0) has 1440 bin [3.0,3.1) has 1441 bin [3.1,3.2) has 1394 bin [3.2,3.3) has 1355 bin [3.3,3.4) has 1310 bin [3.4,3.5) has 1241 bin [3.5,3.6) has 1206 bin [3.6,3.7) has 1129 bin [3.7,3.8) has 1154 bin [3.8,3.9) has 1036 bin [3.9,4.0) has 993 bin [4.0,4.1) has 1014 bin [4.1,4.2) has 1026 bin [4.2,4.3) has 1046 bin [4.3,4.4) has 1015 bin [4.4,4.5) has 916 bin [4.5,4.6) has 858 bin [4.6,4.7) has 858 bin [4.7,4.8) has 933 bin [4.8,4.9) has 853 bin [4.9,5.0) has 902 bin [5.0,5.1) has 825 bin [5.1,5.2) has 822 bin [5.2,5.3) has 768 bin [5.3,5.4) has 748 bin [5.4,5.5) has 698 bin [5.5,5.6) has 700 bin [5.6,5.7) has 682 bin [5.7,5.8) has 681 bin [5.8,5.9) has 737 bin [5.9,6.0) has 730 bin [6.0,6.1) has 759 bin [6.1,6.2) has 769 bin [6.2,6.3) has 714 bin [6.3,6.4) has 737 bin [6.4,6.5) has 775 bin [6.5,6.6) has 554 bin [6.6,6.7) has 686 bin [6.7,6.8) has 425 bin [6.8,6.9) has 390 bin [6.9,7.0) has 393 bin [7.0,7.1) has 401 bin [7.1,7.2) has 484 bin [7.2,7.3) has 421 bin [7.3,7.4) has 392 bin [7.4,7.5) has 433 bin [7.5,7.6) has 420 bin [7.6,7.7) has 392 bin [7.7,7.8) has 356 bin [7.8,7.9) has 339 bin [7.9,8.0) has 315 bin [8.0,8.1) has 367 bin [8.1,8.2) has 343 bin [8.2,8.3) has 339 bin [8.3,8.4) has 320 bin [8.4,8.5) has 329 bin [8.5,8.6) has 338 bin [8.6,8.7) has 398 bin [8.7,8.8) has 384 bin [8.8,8.9) has 378 bin [8.9,9.0) has 371 bin [9.0,9.1) has 410 bin [9.1,9.2) has 406 bin [9.2,9.3) has 404 bin [9.3,9.4) has 350 bin [9.4,9.5) has 372 bin [9.5,9.6) has 389 bin [9.6,9.7) has 360 bin [9.7,9.8) has 407 bin [9.8,9.9) has 425 bin [9.9,10.0) has 405 bin [10.0,10.1) has 382 bin [10.1,10.2) has 353 bin [10.2,10.3) has 375 bin [10.3,10.4) has 302 bin [10.4,10.5) has 277 bin [10.5,10.6) has 245 bin [10.6,10.7) has 222 bin [10.7,10.8) has 244 bin [10.8,10.9) has 205 bin [10.9,11.0) has 184 bin [11.0,11.1) has 176 bin [11.1,11.2) has 151 bin [11.2,11.3) has 166 bin [11.3,11.4) has 158 bin [11.4,11.5) has 135 bin [11.5,11.6) has 140 bin [11.6,11.7) has 146 bin [11.7,11.8) has 177 bin [11.8,11.9) has 186 bin [11.9,12.0) has 156 bin [12.0,12.1) has 154 bin [12.1,12.2) has 133 bin [12.2,12.3) has 119 bin [12.3,12.4) has 129 bin [12.4,12.5) has 94 bin [12.5,12.6) has 61 bin [12.6,12.7) has 55 bin [12.7,12.8) has 53 bin [12.8,12.9) has 41 bin [12.9,13.0) has 45 bin [13.0,13.1) has 39 bin [13.1,13.2) has 31 bin [13.2,13.3) has 33 bin [13.3,13.4) has 29 bin [13.4,13.5) has 16 bin [13.5,13.6) has 10 bin [13.6,13.7) has 10 bin [13.7,13.8) has 10 bin [13.8,13.9) has 8 bin [13.9,14.0) has 6 bin [14.0,14.1) has 2 average z coordinate -2.5 for 43418804 element(s) point source id histogram with bin size 1.000000 bin 104 has 2569706 bin 105 has 28905664 bin 106 has 11943434 average point source id 105.215890976637681 for 43418804 element(s)