lasinfo (210611) report for 'AHN4T/17CN2_13.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: 335/2022 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: 25385941 number of points by return: 23052236 1535115 631326 146801 18945 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 533730 0 min x y z: 226980.000 533730.000 9.976 max x y z: 228019.999 535019.999 37.470 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: 25385941 extended number of points by return: 23052236 1535115 631326 146801 18945 1449 69 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 9976 37470 intensity 56 4358 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 62 64 gps_time 330513729.223654 330517293.052827 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 29 255 NIR 12 255 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 -16.36 27.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23052236 number of intermediate returns: 799916 number of last returns: 23045276 number of single returns: 21511487 covered area in square units/kilounits: 1319724/1.32 point density: all returns 19.24 last only 17.46 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25385941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23052236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1535115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 631326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 146801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18945 instead zero. overview over extended number of returns of given pulse: 21511487 1811218 1454172 512515 87745 8333 471 0 0 0 0 0 0 0 0 histogram of classification of points: 2495357 unclassified (1) 22589755 ground (2) 261811 building (6) 39018 water (9) +-> flagged as extended overlap: 1943401 +---> 385149 of those are unclassified (1) +---> 1544350 of those are ground (2) +---> 10561 of those are building (6) +---> 3341 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 1 bin [10.0,10.1) has 67 bin [10.1,10.2) has 851 bin [10.2,10.3) has 969 bin [10.3,10.4) has 1340 bin [10.4,10.5) has 1279 bin [10.5,10.6) has 1660 bin [10.6,10.7) has 5526 bin [10.7,10.8) has 6677 bin [10.8,10.9) has 9259 bin [10.9,11.0) has 13298 bin [11.0,11.1) has 31320 bin [11.1,11.2) has 51414 bin [11.2,11.3) has 84140 bin [11.3,11.4) has 155724 bin [11.4,11.5) has 287802 bin [11.5,11.6) has 295026 bin [11.6,11.7) has 372884 bin [11.7,11.8) has 410997 bin [11.8,11.9) has 602506 bin [11.9,12.0) has 1046661 bin [12.0,12.1) has 893459 bin [12.1,12.2) has 875383 bin [12.2,12.3) has 879408 bin [12.3,12.4) has 907625 bin [12.4,12.5) has 982888 bin [12.5,12.6) has 1057017 bin [12.6,12.7) has 1421346 bin [12.7,12.8) has 1991944 bin [12.8,12.9) has 1727881 bin [12.9,13.0) has 1398637 bin [13.0,13.1) has 1285707 bin [13.1,13.2) has 1229817 bin [13.2,13.3) has 980489 bin [13.3,13.4) has 958254 bin [13.4,13.5) has 757079 bin [13.5,13.6) has 517644 bin [13.6,13.7) has 356638 bin [13.7,13.8) has 272128 bin [13.8,13.9) has 192131 bin [13.9,14.0) has 128291 bin [14.0,14.1) has 99866 bin [14.1,14.2) has 84982 bin [14.2,14.3) has 74929 bin [14.3,14.4) has 61495 bin [14.4,14.5) has 51614 bin [14.5,14.6) has 38884 bin [14.6,14.7) has 42215 bin [14.7,14.8) has 32218 bin [14.8,14.9) has 24089 bin [14.9,15.0) has 21101 bin [15.0,15.1) has 15341 bin [15.1,15.2) has 13770 bin [15.2,15.3) has 12890 bin [15.3,15.4) has 12165 bin [15.4,15.5) has 12289 bin [15.5,15.6) has 12196 bin [15.6,15.7) has 12085 bin [15.7,15.8) has 11449 bin [15.8,15.9) has 11626 bin [15.9,16.0) has 11468 bin [16.0,16.1) has 11950 bin [16.1,16.2) has 12331 bin [16.2,16.3) has 12891 bin [16.3,16.4) has 11886 bin [16.4,16.5) has 11078 bin [16.5,16.6) has 11860 bin [16.6,16.7) has 12487 bin [16.7,16.8) has 11879 bin [16.8,16.9) has 11532 bin [16.9,17.0) has 11667 bin [17.0,17.1) has 12710 bin [17.1,17.2) has 12523 bin [17.2,17.3) has 12799 bin [17.3,17.4) has 12587 bin [17.4,17.5) has 12951 bin [17.5,17.6) has 12852 bin [17.6,17.7) has 13509 bin [17.7,17.8) has 13641 bin [17.8,17.9) has 14214 bin [17.9,18.0) has 13898 bin [18.0,18.1) has 14038 bin [18.1,18.2) has 14624 bin [18.2,18.3) has 14365 bin [18.3,18.4) has 14659 bin [18.4,18.5) has 15539 bin [18.5,18.6) has 15441 bin [18.6,18.7) has 15933 bin [18.7,18.8) has 16227 bin [18.8,18.9) has 16222 bin [18.9,19.0) has 16438 bin [19.0,19.1) has 16617 bin [19.1,19.2) has 16939 bin [19.2,19.3) has 17054 bin [19.3,19.4) has 17181 bin [19.4,19.5) has 17096 bin [19.5,19.6) has 17216 bin [19.6,19.7) has 17649 bin [19.7,19.8) has 17026 bin [19.8,19.9) has 17162 bin [19.9,20.0) has 17555 bin [20.0,20.1) has 18022 bin [20.1,20.2) has 18036 bin [20.2,20.3) has 17558 bin [20.3,20.4) has 17478 bin [20.4,20.5) has 17321 bin [20.5,20.6) has 17098 bin [20.6,20.7) has 17435 bin [20.7,20.8) has 17759 bin [20.8,20.9) has 17566 bin [20.9,21.0) has 17695 bin [21.0,21.1) has 17735 bin [21.1,21.2) has 17156 bin [21.2,21.3) has 16859 bin [21.3,21.4) has 16942 bin [21.4,21.5) has 16850 bin [21.5,21.6) has 16884 bin [21.6,21.7) has 16631 bin [21.7,21.8) has 17049 bin [21.8,21.9) has 17217 bin [21.9,22.0) has 17298 bin [22.0,22.1) has 16918 bin [22.1,22.2) has 17267 bin [22.2,22.3) has 17018 bin [22.3,22.4) has 17336 bin [22.4,22.5) has 16950 bin [22.5,22.6) has 17503 bin [22.6,22.7) has 17265 bin [22.7,22.8) has 17497 bin [22.8,22.9) has 17407 bin [22.9,23.0) has 17111 bin [23.0,23.1) has 17468 bin [23.1,23.2) has 17884 bin [23.2,23.3) has 17731 bin [23.3,23.4) has 17684 bin [23.4,23.5) has 17920 bin [23.5,23.6) has 18061 bin [23.6,23.7) has 17845 bin [23.7,23.8) has 17574 bin [23.8,23.9) has 17265 bin [23.9,24.0) has 17359 bin [24.0,24.1) has 16938 bin [24.1,24.2) has 17127 bin [24.2,24.3) has 17314 bin [24.3,24.4) has 17451 bin [24.4,24.5) has 17275 bin [24.5,24.6) has 17275 bin [24.6,24.7) has 17326 bin [24.7,24.8) has 17140 bin [24.8,24.9) has 17010 bin [24.9,25.0) has 17026 bin [25.0,25.1) has 17265 bin [25.1,25.2) has 16903 bin [25.2,25.3) has 17187 bin [25.3,25.4) has 17181 bin [25.4,25.5) has 17195 bin [25.5,25.6) has 17267 bin [25.6,25.7) has 17214 bin [25.7,25.8) has 17538 bin [25.8,25.9) has 17683 bin [25.9,26.0) has 17559 bin [26.0,26.1) has 16924 bin [26.1,26.2) has 17029 bin [26.2,26.3) has 16983 bin [26.3,26.4) has 16585 bin [26.4,26.5) has 16445 bin [26.5,26.6) has 16475 bin [26.6,26.7) has 15908 bin [26.7,26.8) has 15680 bin [26.8,26.9) has 15977 bin [26.9,27.0) has 15481 bin [27.0,27.1) has 15328 bin [27.1,27.2) has 15057 bin [27.2,27.3) has 14948 bin [27.3,27.4) has 14597 bin [27.4,27.5) has 14336 bin [27.5,27.6) has 14163 bin [27.6,27.7) has 14016 bin [27.7,27.8) has 13672 bin [27.8,27.9) has 13560 bin [27.9,28.0) has 13360 bin [28.0,28.1) has 13311 bin [28.1,28.2) has 13308 bin [28.2,28.3) has 13065 bin [28.3,28.4) has 12861 bin [28.4,28.5) has 12540 bin [28.5,28.6) has 12397 bin [28.6,28.7) has 12367 bin [28.7,28.8) has 12086 bin [28.8,28.9) has 12316 bin [28.9,29.0) has 12030 bin [29.0,29.1) has 12136 bin [29.1,29.2) has 11889 bin [29.2,29.3) has 11802 bin [29.3,29.4) has 11698 bin [29.4,29.5) has 11947 bin [29.5,29.6) has 11609 bin [29.6,29.7) has 11408 bin [29.7,29.8) has 11480 bin [29.8,29.9) has 11534 bin [29.9,30.0) has 11425 bin [30.0,30.1) has 11494 bin [30.1,30.2) has 11643 bin [30.2,30.3) has 11536 bin [30.3,30.4) has 11702 bin [30.4,30.5) has 11498 bin [30.5,30.6) has 11683 bin [30.6,30.7) has 11657 bin [30.7,30.8) has 11570 bin [30.8,30.9) has 11449 bin [30.9,31.0) has 11458 bin [31.0,31.1) has 11485 bin [31.1,31.2) has 11248 bin [31.2,31.3) has 11108 bin [31.3,31.4) has 11211 bin [31.4,31.5) has 11036 bin [31.5,31.6) has 10687 bin [31.6,31.7) has 10638 bin [31.7,31.8) has 10399 bin [31.8,31.9) has 10030 bin [31.9,32.0) has 9649 bin [32.0,32.1) has 9511 bin [32.1,32.2) has 9260 bin [32.2,32.3) has 8937 bin [32.3,32.4) has 8720 bin [32.4,32.5) has 8269 bin [32.5,32.6) has 7920 bin [32.6,32.7) has 7872 bin [32.7,32.8) has 7440 bin [32.8,32.9) has 6940 bin [32.9,33.0) has 6589 bin [33.0,33.1) has 6127 bin [33.1,33.2) has 5834 bin [33.2,33.3) has 5437 bin [33.3,33.4) has 5117 bin [33.4,33.5) has 4685 bin [33.5,33.6) has 4320 bin [33.6,33.7) has 4072 bin [33.7,33.8) has 3707 bin [33.8,33.9) has 3288 bin [33.9,34.0) has 2999 bin [34.0,34.1) has 2763 bin [34.1,34.2) has 2482 bin [34.2,34.3) has 2246 bin [34.3,34.4) has 1968 bin [34.4,34.5) has 1677 bin [34.5,34.6) has 1473 bin [34.6,34.7) has 1287 bin [34.7,34.8) has 1045 bin [34.8,34.9) has 880 bin [34.9,35.0) has 726 bin [35.0,35.1) has 565 bin [35.1,35.2) has 476 bin [35.2,35.3) has 409 bin [35.3,35.4) has 315 bin [35.4,35.5) has 250 bin [35.5,35.6) has 201 bin [35.6,35.7) has 121 bin [35.7,35.8) has 91 bin [35.8,35.9) has 86 bin [35.9,36.0) has 59 bin [36.0,36.1) has 43 bin [36.1,36.2) has 43 bin [36.2,36.3) has 39 bin [36.3,36.4) has 34 bin [36.4,36.5) has 26 bin [36.5,36.6) has 12 bin [36.6,36.7) has 16 bin [36.7,36.8) has 10 bin [36.8,36.9) has 8 bin [36.9,37.0) has 17 bin [37.0,37.1) has 11 bin [37.1,37.2) has 5 bin [37.2,37.3) has 6 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 average z coordinate 13.9 for 25385941 element(s) point source id histogram with bin size 1.000000 bin 62 has 147943 bin 63 has 20389601 bin 64 has 4848397 average point source id 63.185159730734426 for 25385941 element(s)