lasinfo (210611) report for 'AHN4T/40EN1_17.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: 338/2022 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: 18331783 number of points by return: 15192031 2237125 710950 166832 22987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 444980 0 min x y z: 200980.000 444980.000 6.335 max x y z: 202019.999 446269.999 47.413 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: 18331783 extended number of points by return: 15192031 2237125 710950 166832 22987 1777 81 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 6335 47413 intensity 27 4558 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 130 132 gps_time 330769728.830971 330772857.804669 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 40 255 B 38 255 NIR 0 255 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 -16.26 29.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15192031 number of intermediate returns: 903756 number of last returns: 15180821 number of single returns: 12944825 covered area in square units/kilounits: 1076988/1.08 point density: all returns 17.02 last only 14.10 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18331783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15192031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2237125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 710950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22987 instead zero. overview over extended number of returns of given pulse: 12944825 3060106 1633818 576084 106190 10206 554 0 0 0 0 0 0 0 0 histogram of classification of points: 4291534 unclassified (1) 10598692 ground (2) 1694641 building (6) 1681166 water (9) 65750 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1232464 +---> 246759 of those are unclassified (1) +---> 772820 of those are ground (2) +---> 134940 of those are building (6) +---> 77945 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.3,6.4) has 6 bin [6.4,6.5) has 31 bin [6.5,6.6) has 345 bin [6.6,6.7) has 42306 bin [6.7,6.8) has 1538800 bin [6.8,6.9) has 137148 bin [6.9,7.0) has 56562 bin [7.0,7.1) has 70978 bin [7.1,7.2) has 92481 bin [7.2,7.3) has 79161 bin [7.3,7.4) has 68828 bin [7.4,7.5) has 67442 bin [7.5,7.6) has 68510 bin [7.6,7.7) has 73287 bin [7.7,7.8) has 87834 bin [7.8,7.9) has 121269 bin [7.9,8.0) has 82077 bin [8.0,8.1) has 79222 bin [8.1,8.2) has 82243 bin [8.2,8.3) has 86799 bin [8.3,8.4) has 106793 bin [8.4,8.5) has 118708 bin [8.5,8.6) has 143155 bin [8.6,8.7) has 169652 bin [8.7,8.8) has 188780 bin [8.8,8.9) has 130171 bin [8.9,9.0) has 102797 bin [9.0,9.1) has 91513 bin [9.1,9.2) has 103311 bin [9.2,9.3) has 160967 bin [9.3,9.4) has 296473 bin [9.4,9.5) has 501498 bin [9.5,9.6) has 599961 bin [9.6,9.7) has 668237 bin [9.7,9.8) has 590752 bin [9.8,9.9) has 486678 bin [9.9,10.0) has 448500 bin [10.0,10.1) has 423530 bin [10.1,10.2) has 418393 bin [10.2,10.3) has 382120 bin [10.3,10.4) has 295209 bin [10.4,10.5) has 268293 bin [10.5,10.6) has 250032 bin [10.6,10.7) has 226419 bin [10.7,10.8) has 188091 bin [10.8,10.9) has 169267 bin [10.9,11.0) has 185497 bin [11.0,11.1) has 173349 bin [11.1,11.2) has 154981 bin [11.2,11.3) has 151014 bin [11.3,11.4) has 139758 bin [11.4,11.5) has 144414 bin [11.5,11.6) has 146206 bin [11.6,11.7) has 158241 bin [11.7,11.8) has 202483 bin [11.8,11.9) has 223701 bin [11.9,12.0) has 216851 bin [12.0,12.1) has 174618 bin [12.1,12.2) has 163421 bin [12.2,12.3) has 174102 bin [12.3,12.4) has 187879 bin [12.4,12.5) has 160930 bin [12.5,12.6) has 156890 bin [12.6,12.7) has 157837 bin [12.7,12.8) has 131529 bin [12.8,12.9) has 117564 bin [12.9,13.0) has 126084 bin [13.0,13.1) has 137566 bin [13.1,13.2) has 140428 bin [13.2,13.3) has 159445 bin [13.3,13.4) has 137240 bin [13.4,13.5) has 128275 bin [13.5,13.6) has 121401 bin [13.6,13.7) has 70914 bin [13.7,13.8) has 64095 bin [13.8,13.9) has 70464 bin [13.9,14.0) has 56411 bin [14.0,14.1) has 54895 bin [14.1,14.2) has 46362 bin [14.2,14.3) has 43535 bin [14.3,14.4) has 42516 bin [14.4,14.5) has 41243 bin [14.5,14.6) has 41545 bin [14.6,14.7) has 45328 bin [14.7,14.8) has 45722 bin [14.8,14.9) has 44512 bin [14.9,15.0) has 47285 bin [15.0,15.1) has 48950 bin [15.1,15.2) has 53652 bin [15.2,15.3) has 55109 bin [15.3,15.4) has 53859 bin [15.4,15.5) has 51625 bin [15.5,15.6) has 50759 bin [15.6,15.7) has 46442 bin [15.7,15.8) has 44321 bin [15.8,15.9) has 47856 bin [15.9,16.0) has 49082 bin [16.0,16.1) has 61162 bin [16.1,16.2) has 52509 bin [16.2,16.3) has 47633 bin [16.3,16.4) has 48520 bin [16.4,16.5) has 41732 bin [16.5,16.6) has 40572 bin [16.6,16.7) has 39730 bin [16.7,16.8) has 40364 bin [16.8,16.9) has 39289 bin [16.9,17.0) has 38252 bin [17.0,17.1) has 37409 bin [17.1,17.2) has 35871 bin [17.2,17.3) has 35198 bin [17.3,17.4) has 39394 bin [17.4,17.5) has 39669 bin [17.5,17.6) has 38038 bin [17.6,17.7) has 36373 bin [17.7,17.8) has 35247 bin [17.8,17.9) has 33780 bin [17.9,18.0) has 33322 bin [18.0,18.1) has 33446 bin [18.1,18.2) has 28939 bin [18.2,18.3) has 25678 bin [18.3,18.4) has 27147 bin [18.4,18.5) has 31390 bin [18.5,18.6) has 23895 bin [18.6,18.7) has 23534 bin [18.7,18.8) has 23619 bin [18.8,18.9) has 23956 bin [18.9,19.0) has 21113 bin [19.0,19.1) has 23703 bin [19.1,19.2) has 26314 bin [19.2,19.3) has 21042 bin [19.3,19.4) has 20473 bin [19.4,19.5) has 20023 bin [19.5,19.6) has 19638 bin [19.6,19.7) has 19092 bin [19.7,19.8) has 18737 bin [19.8,19.9) has 18309 bin [19.9,20.0) has 18253 bin [20.0,20.1) has 17685 bin [20.1,20.2) has 17347 bin [20.2,20.3) has 17074 bin [20.3,20.4) has 16832 bin [20.4,20.5) has 17682 bin [20.5,20.6) has 17882 bin [20.6,20.7) has 16208 bin [20.7,20.8) has 16489 bin [20.8,20.9) has 15944 bin [20.9,21.0) has 15979 bin [21.0,21.1) has 15984 bin [21.1,21.2) has 15772 bin [21.2,21.3) has 17475 bin [21.3,21.4) has 15512 bin [21.4,21.5) has 15162 bin [21.5,21.6) has 14002 bin [21.6,21.7) has 13225 bin [21.7,21.8) has 13011 bin [21.8,21.9) has 12533 bin [21.9,22.0) has 12058 bin [22.0,22.1) has 11835 bin [22.1,22.2) has 11636 bin [22.2,22.3) has 11608 bin [22.3,22.4) has 11258 bin [22.4,22.5) has 11229 bin [22.5,22.6) has 11042 bin [22.6,22.7) has 10865 bin [22.7,22.8) has 10545 bin [22.8,22.9) has 10924 bin [22.9,23.0) has 10933 bin [23.0,23.1) has 10312 bin [23.1,23.2) has 10181 bin [23.2,23.3) has 10075 bin [23.3,23.4) has 10055 bin [23.4,23.5) has 10027 bin [23.5,23.6) has 9765 bin [23.6,23.7) has 9611 bin [23.7,23.8) has 9407 bin [23.8,23.9) has 9221 bin [23.9,24.0) has 9059 bin [24.0,24.1) has 8969 bin [24.1,24.2) has 9187 bin [24.2,24.3) has 9023 bin [24.3,24.4) has 8923 bin [24.4,24.5) has 8851 bin [24.5,24.6) has 8722 bin [24.6,24.7) has 8562 bin [24.7,24.8) has 8142 bin [24.8,24.9) has 7921 bin [24.9,25.0) has 7800 bin [25.0,25.1) has 7761 bin [25.1,25.2) has 7634 bin [25.2,25.3) has 7551 bin [25.3,25.4) has 7347 bin [25.4,25.5) has 7143 bin [25.5,25.6) has 7207 bin [25.6,25.7) has 7089 bin [25.7,25.8) has 6993 bin [25.8,25.9) has 6922 bin [25.9,26.0) has 6606 bin [26.0,26.1) has 6554 bin [26.1,26.2) has 6436 bin [26.2,26.3) has 6347 bin [26.3,26.4) has 6247 bin [26.4,26.5) has 6086 bin [26.5,26.6) has 6330 bin [26.6,26.7) has 6169 bin [26.7,26.8) has 6213 bin [26.8,26.9) has 5929 bin [26.9,27.0) has 5994 bin [27.0,27.1) has 5713 bin [27.1,27.2) has 5738 bin [27.2,27.3) has 5663 bin [27.3,27.4) has 5677 bin [27.4,27.5) has 5539 bin [27.5,27.6) has 5588 bin [27.6,27.7) has 5584 bin [27.7,27.8) has 5385 bin [27.8,27.9) has 5275 bin [27.9,28.0) has 5328 bin [28.0,28.1) has 5286 bin [28.1,28.2) has 5218 bin [28.2,28.3) has 5059 bin [28.3,28.4) has 5137 bin [28.4,28.5) has 4961 bin [28.5,28.6) has 5170 bin [28.6,28.7) has 5004 bin [28.7,28.8) has 5030 bin [28.8,28.9) has 4995 bin [28.9,29.0) has 4892 bin [29.0,29.1) has 4864 bin [29.1,29.2) has 4813 bin [29.2,29.3) has 4706 bin [29.3,29.4) has 4650 bin [29.4,29.5) has 4638 bin [29.5,29.6) has 4505 bin [29.6,29.7) has 4662 bin [29.7,29.8) has 4589 bin [29.8,29.9) has 4377 bin [29.9,30.0) has 4311 bin [30.0,30.1) has 4218 bin [30.1,30.2) has 4300 bin [30.2,30.3) has 4136 bin [30.3,30.4) has 4116 bin [30.4,30.5) has 4062 bin [30.5,30.6) has 4068 bin [30.6,30.7) has 3995 bin [30.7,30.8) has 3975 bin [30.8,30.9) has 3862 bin [30.9,31.0) has 3834 bin [31.0,31.1) has 3744 bin [31.1,31.2) has 3749 bin [31.2,31.3) has 3703 bin [31.3,31.4) has 3615 bin [31.4,31.5) has 3600 bin [31.5,31.6) has 3578 bin [31.6,31.7) has 3539 bin [31.7,31.8) has 3373 bin [31.8,31.9) has 3334 bin [31.9,32.0) has 3312 bin [32.0,32.1) has 3351 bin [32.1,32.2) has 3331 bin [32.2,32.3) has 3283 bin [32.3,32.4) has 3165 bin [32.4,32.5) has 3229 bin [32.5,32.6) has 3236 bin [32.6,32.7) has 3184 bin [32.7,32.8) has 3079 bin [32.8,32.9) has 2993 bin [32.9,33.0) has 3004 bin [33.0,33.1) has 2978 bin [33.1,33.2) has 2921 bin [33.2,33.3) has 2880 bin [33.3,33.4) has 2877 bin [33.4,33.5) has 2869 bin [33.5,33.6) has 2798 bin [33.6,33.7) has 2672 bin [33.7,33.8) has 2742 bin [33.8,33.9) has 2631 bin [33.9,34.0) has 2654 bin [34.0,34.1) has 2576 bin [34.1,34.2) has 2646 bin [34.2,34.3) has 2694 bin [34.3,34.4) has 2580 bin [34.4,34.5) has 2677 bin [34.5,34.6) has 2714 bin [34.6,34.7) has 2616 bin [34.7,34.8) has 2530 bin [34.8,34.9) has 2499 bin [34.9,35.0) has 2448 bin [35.0,35.1) has 2358 bin [35.1,35.2) has 2404 bin [35.2,35.3) has 2454 bin [35.3,35.4) has 2410 bin [35.4,35.5) has 2334 bin [35.5,35.6) has 2286 bin [35.6,35.7) has 2262 bin [35.7,35.8) has 2164 bin [35.8,35.9) has 2151 bin [35.9,36.0) has 2130 bin [36.0,36.1) has 2090 bin [36.1,36.2) has 2166 bin [36.2,36.3) has 2117 bin [36.3,36.4) has 2054 bin [36.4,36.5) has 2051 bin [36.5,36.6) has 2076 bin [36.6,36.7) has 2054 bin [36.7,36.8) has 2115 bin [36.8,36.9) has 1982 bin [36.9,37.0) has 2019 bin [37.0,37.1) has 2003 bin [37.1,37.2) has 2027 bin [37.2,37.3) has 2008 bin [37.3,37.4) has 1873 bin [37.4,37.5) has 1842 bin [37.5,37.6) has 1765 bin [37.6,37.7) has 1718 bin [37.7,37.8) has 1655 bin [37.8,37.9) has 1650 bin [37.9,38.0) has 1583 bin [38.0,38.1) has 1608 bin [38.1,38.2) has 1474 bin [38.2,38.3) has 1544 bin [38.3,38.4) has 1557 bin [38.4,38.5) has 1553 bin [38.5,38.6) has 1544 bin [38.6,38.7) has 1459 bin [38.7,38.8) has 1509 bin [38.8,38.9) has 1405 bin [38.9,39.0) has 1408 bin [39.0,39.1) has 1316 bin [39.1,39.2) has 1314 bin [39.2,39.3) has 1354 bin [39.3,39.4) has 1339 bin [39.4,39.5) has 1263 bin [39.5,39.6) has 1250 bin [39.6,39.7) has 1156 bin [39.7,39.8) has 1296 bin [39.8,39.9) has 1350 bin [39.9,40.0) has 1288 bin [40.0,40.1) has 1370 bin [40.1,40.2) has 1317 bin [40.2,40.3) has 1361 bin [40.3,40.4) has 1289 bin [40.4,40.5) has 1270 bin [40.5,40.6) has 1317 bin [40.6,40.7) has 1290 bin [40.7,40.8) has 1235 bin [40.8,40.9) has 1234 bin [40.9,41.0) has 1190 bin [41.0,41.1) has 1209 bin [41.1,41.2) has 1164 bin [41.2,41.3) has 1227 bin [41.3,41.4) has 1159 bin [41.4,41.5) has 1129 bin [41.5,41.6) has 1149 bin [41.6,41.7) has 1128 bin [41.7,41.8) has 1090 bin [41.8,41.9) has 1062 bin [41.9,42.0) has 1223 bin [42.0,42.1) has 1093 bin [42.1,42.2) has 1041 bin [42.2,42.3) has 973 bin [42.3,42.4) has 995 bin [42.4,42.5) has 1017 bin [42.5,42.6) has 925 bin [42.6,42.7) has 908 bin [42.7,42.8) has 899 bin [42.8,42.9) has 900 bin [42.9,43.0) has 887 bin [43.0,43.1) has 849 bin [43.1,43.2) has 909 bin [43.2,43.3) has 820 bin [43.3,43.4) has 764 bin [43.4,43.5) has 756 bin [43.5,43.6) has 731 bin [43.6,43.7) has 671 bin [43.7,43.8) has 666 bin [43.8,43.9) has 586 bin [43.9,44.0) has 551 bin [44.0,44.1) has 524 bin [44.1,44.2) has 534 bin [44.2,44.3) has 517 bin [44.3,44.4) has 450 bin [44.4,44.5) has 455 bin [44.5,44.6) has 396 bin [44.6,44.7) has 385 bin [44.7,44.8) has 376 bin [44.8,44.9) has 393 bin [44.9,45.0) has 342 bin [45.0,45.1) has 368 bin [45.1,45.2) has 320 bin [45.2,45.3) has 318 bin [45.3,45.4) has 264 bin [45.4,45.5) has 222 bin [45.5,45.6) has 221 bin [45.6,45.7) has 175 bin [45.7,45.8) has 151 bin [45.8,45.9) has 140 bin [45.9,46.0) has 99 bin [46.0,46.1) has 71 bin [46.1,46.2) has 74 bin [46.2,46.3) has 62 bin [46.3,46.4) has 44 bin [46.4,46.5) has 38 bin [46.5,46.6) has 36 bin [46.6,46.7) has 13 bin [46.7,46.8) has 17 bin [46.8,46.9) has 5 bin [46.9,47.0) has 11 bin [47.0,47.1) has 7 bin [47.1,47.2) has 3 bin [47.4,47.5) has 1 average z coordinate 11.9 for 18331783 element(s) point source id histogram with bin size 1.000000 bin 130 has 943696 bin 131 has 17143616 bin 132 has 244471 average point source id 130.961857229054033 for 18331783 element(s)