lasinfo (210611) report for 'AHN4T/08DN1_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: 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: 23605859 number of points by return: 23335359 178285 72016 17569 2427 scale factor x y z: 0.001 0.001 0.001 offset x y z: 271980 581230 0 min x y z: 271980.000 581230.000 -3.146 max x y z: 273019.999 582519.999 22.855 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: 23605859 extended number of points by return: 23335359 178285 72016 17569 2427 190 13 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 -3146 22855 intensity 51 4823 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692443.326349 330510608.628436 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 64 255 B 51 255 NIR 43 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.43 32.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23335359 number of intermediate returns: 92344 number of last returns: 23330345 number of single returns: 23152189 covered area in square units/kilounits: 1336496/1.34 point density: all returns 17.66 last only 17.46 (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 23605859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23335359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 178285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2427 instead zero. overview over extended number of returns of given pulse: 23152189 217184 163456 60662 11215 1062 91 0 0 0 0 0 0 0 0 histogram of classification of points: 331364 unclassified (1) 23040644 ground (2) 164743 building (6) 69108 water (9) +-> flagged as extended overlap: 1860409 +---> 12370 of those are unclassified (1) +---> 1841432 of those are ground (2) +---> 2313 of those are building (6) +---> 4294 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 7 bin [-3.1,-3.0) has 2611 bin [-3.0,-2.9) has 37249 bin [-2.9,-2.8) has 1542 bin [-2.8,-2.7) has 2390 bin [-2.7,-2.6) has 9440 bin [-2.6,-2.5) has 20220 bin [-2.5,-2.4) has 22617 bin [-2.4,-2.3) has 15429 bin [-2.3,-2.2) has 13985 bin [-2.2,-2.1) has 14120 bin [-2.1,-2.0) has 18474 bin [-2.0,-1.9) has 34415 bin [-1.9,-1.8) has 155473 bin [-1.8,-1.7) has 805288 bin [-1.7,-1.6) has 2268000 bin [-1.6,-1.5) has 3795506 bin [-1.5,-1.4) has 3791808 bin [-1.4,-1.3) has 3225781 bin [-1.3,-1.2) has 2642159 bin [-1.2,-1.1) has 1947221 bin [-1.1,-1.0) has 1269612 bin [-1.0,-0.9) has 836688 bin [-0.9,-0.8) has 544247 bin [-0.8,-0.7) has 412044 bin [-0.7,-0.6) has 314399 bin [-0.6,-0.5) has 239995 bin [-0.5,-0.4) has 199748 bin [-0.4,-0.3) has 117716 bin [-0.3,-0.2) has 49036 bin [-0.2,-0.1) has 28566 bin [-0.1,0.0) has 24770 bin [0.0,0.1) has 19770 bin [0.1,0.2) has 11853 bin [0.2,0.3) has 6682 bin [0.3,0.4) has 5554 bin [0.4,0.5) has 4361 bin [0.5,0.6) has 4221 bin [0.6,0.7) has 4095 bin [0.7,0.8) has 4148 bin [0.8,0.9) has 4425 bin [0.9,1.0) has 5981 bin [1.0,1.1) has 19746 bin [1.1,1.2) has 23299 bin [1.2,1.3) has 14317 bin [1.3,1.4) has 14219 bin [1.4,1.5) has 12662 bin [1.5,1.6) has 10076 bin [1.6,1.7) has 9099 bin [1.7,1.8) has 9046 bin [1.8,1.9) has 8030 bin [1.9,2.0) has 7985 bin [2.0,2.1) has 7464 bin [2.1,2.2) has 7505 bin [2.2,2.3) has 7347 bin [2.3,2.4) has 7633 bin [2.4,2.5) has 7948 bin [2.5,2.6) has 8146 bin [2.6,2.7) has 7206 bin [2.7,2.8) has 7076 bin [2.8,2.9) has 7367 bin [2.9,3.0) has 7597 bin [3.0,3.1) has 7612 bin [3.1,3.2) has 7636 bin [3.2,3.3) has 8053 bin [3.3,3.4) has 7605 bin [3.4,3.5) has 8282 bin [3.5,3.6) has 8819 bin [3.6,3.7) has 8510 bin [3.7,3.8) has 9049 bin [3.8,3.9) has 9534 bin [3.9,4.0) has 9824 bin [4.0,4.1) has 9986 bin [4.1,4.2) has 9350 bin [4.2,4.3) has 9683 bin [4.3,4.4) has 9861 bin [4.4,4.5) has 9405 bin [4.5,4.6) has 9415 bin [4.6,4.7) has 9519 bin [4.7,4.8) has 9635 bin [4.8,4.9) has 9540 bin [4.9,5.0) has 10100 bin [5.0,5.1) has 10449 bin [5.1,5.2) has 11012 bin [5.2,5.3) has 12904 bin [5.3,5.4) has 14190 bin [5.4,5.5) has 9508 bin [5.5,5.6) has 6130 bin [5.6,5.7) has 6412 bin [5.7,5.8) has 5840 bin [5.8,5.9) has 6012 bin [5.9,6.0) has 5999 bin [6.0,6.1) has 5797 bin [6.1,6.2) has 5715 bin [6.2,6.3) has 5772 bin [6.3,6.4) has 5747 bin [6.4,6.5) has 5673 bin [6.5,6.6) has 5557 bin [6.6,6.7) has 5400 bin [6.7,6.8) has 5341 bin [6.8,6.9) has 5297 bin [6.9,7.0) has 5166 bin [7.0,7.1) has 5101 bin [7.1,7.2) has 5195 bin [7.2,7.3) has 5029 bin [7.3,7.4) has 4860 bin [7.4,7.5) has 4854 bin [7.5,7.6) has 4267 bin [7.6,7.7) has 3960 bin [7.7,7.8) has 3830 bin [7.8,7.9) has 3635 bin [7.9,8.0) has 3344 bin [8.0,8.1) has 3337 bin [8.1,8.2) has 3272 bin [8.2,8.3) has 3188 bin [8.3,8.4) has 3103 bin [8.4,8.5) has 3076 bin [8.5,8.6) has 3049 bin [8.6,8.7) has 2815 bin [8.7,8.8) has 2790 bin [8.8,8.9) has 2664 bin [8.9,9.0) has 2549 bin [9.0,9.1) has 2512 bin [9.1,9.2) has 2349 bin [9.2,9.3) has 2265 bin [9.3,9.4) has 2119 bin [9.4,9.5) has 2098 bin [9.5,9.6) has 1989 bin [9.6,9.7) has 1901 bin [9.7,9.8) has 1802 bin [9.8,9.9) has 1763 bin [9.9,10.0) has 1832 bin [10.0,10.1) has 1846 bin [10.1,10.2) has 1734 bin [10.2,10.3) has 1759 bin [10.3,10.4) has 1728 bin [10.4,10.5) has 1563 bin [10.5,10.6) has 1534 bin [10.6,10.7) has 1478 bin [10.7,10.8) has 1423 bin [10.8,10.9) has 1265 bin [10.9,11.0) has 1197 bin [11.0,11.1) has 1221 bin [11.1,11.2) has 1261 bin [11.2,11.3) has 1216 bin [11.3,11.4) has 1314 bin [11.4,11.5) has 1193 bin [11.5,11.6) has 1134 bin [11.6,11.7) has 1109 bin [11.7,11.8) has 826 bin [11.8,11.9) has 790 bin [11.9,12.0) has 783 bin [12.0,12.1) has 753 bin [12.1,12.2) has 711 bin [12.2,12.3) has 764 bin [12.3,12.4) has 734 bin [12.4,12.5) has 649 bin [12.5,12.6) has 669 bin [12.6,12.7) has 659 bin [12.7,12.8) has 727 bin [12.8,12.9) has 621 bin [12.9,13.0) has 620 bin [13.0,13.1) has 593 bin [13.1,13.2) has 590 bin [13.2,13.3) has 576 bin [13.3,13.4) has 550 bin [13.4,13.5) has 544 bin [13.5,13.6) has 546 bin [13.6,13.7) has 591 bin [13.7,13.8) has 577 bin [13.8,13.9) has 567 bin [13.9,14.0) has 514 bin [14.0,14.1) has 529 bin [14.1,14.2) has 520 bin [14.2,14.3) has 453 bin [14.3,14.4) has 464 bin [14.4,14.5) has 461 bin [14.5,14.6) has 429 bin [14.6,14.7) has 345 bin [14.7,14.8) has 358 bin [14.8,14.9) has 329 bin [14.9,15.0) has 317 bin [15.0,15.1) has 306 bin [15.1,15.2) has 332 bin [15.2,15.3) has 266 bin [15.3,15.4) has 323 bin [15.4,15.5) has 266 bin [15.5,15.6) has 253 bin [15.6,15.7) has 288 bin [15.7,15.8) has 263 bin [15.8,15.9) has 227 bin [15.9,16.0) has 225 bin [16.0,16.1) has 210 bin [16.1,16.2) has 227 bin [16.2,16.3) has 197 bin [16.3,16.4) has 197 bin [16.4,16.5) has 179 bin [16.5,16.6) has 197 bin [16.6,16.7) has 197 bin [16.7,16.8) has 185 bin [16.8,16.9) has 163 bin [16.9,17.0) has 143 bin [17.0,17.1) has 181 bin [17.1,17.2) has 170 bin [17.2,17.3) has 126 bin [17.3,17.4) has 140 bin [17.4,17.5) has 116 bin [17.5,17.6) has 106 bin [17.6,17.7) has 102 bin [17.7,17.8) has 112 bin [17.8,17.9) has 99 bin [17.9,18.0) has 81 bin [18.0,18.1) has 78 bin [18.1,18.2) has 72 bin [18.2,18.3) has 75 bin [18.3,18.4) has 50 bin [18.4,18.5) has 61 bin [18.5,18.6) has 70 bin [18.6,18.7) has 67 bin [18.7,18.8) has 45 bin [18.8,18.9) has 63 bin [18.9,19.0) has 50 bin [19.0,19.1) has 46 bin [19.1,19.2) has 46 bin [19.2,19.3) has 33 bin [19.3,19.4) has 52 bin [19.4,19.5) has 51 bin [19.5,19.6) has 47 bin [19.6,19.7) has 38 bin [19.7,19.8) has 49 bin [19.8,19.9) has 37 bin [19.9,20.0) has 31 bin [20.0,20.1) has 33 bin [20.1,20.2) has 40 bin [20.2,20.3) has 28 bin [20.3,20.4) has 29 bin [20.4,20.5) has 38 bin [20.5,20.6) has 30 bin [20.6,20.7) has 28 bin [20.7,20.8) has 18 bin [20.8,20.9) has 26 bin [20.9,21.0) has 14 bin [21.0,21.1) has 20 bin [21.1,21.2) has 24 bin [21.2,21.3) has 19 bin [21.3,21.4) has 25 bin [21.4,21.5) has 18 bin [21.5,21.6) has 12 bin [21.6,21.7) has 11 bin [21.7,21.8) has 8 bin [21.8,21.9) has 9 bin [21.9,22.0) has 12 bin [22.0,22.1) has 10 bin [22.1,22.2) has 10 bin [22.2,22.3) has 9 bin [22.3,22.4) has 8 bin [22.4,22.5) has 2 bin [22.5,22.6) has 1 bin [22.6,22.7) has 2 bin [22.8,22.9) has 2 average z coordinate -1.2 for 23605859 element(s) point source id histogram with bin size 1.000000 bin 23 has 1260646 bin 24 has 18468998 bin 25 has 3876215 average point source id 24.110801686987962 for 23605859 element(s)