lasinfo (210611) report for 'AHN4T/23AN2_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: 336/2022 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: 23001068 number of points by return: 21736197 845407 323328 82936 13138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 518730 0 min x y z: 266980.000 518730.000 15.431 max x y z: 267919.324 520019.999 45.017 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: 23001068 extended number of points by return: 21736197 845407 323328 82936 13138 59 3 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 939324 Y 0 1289999 Z 15431 45017 intensity 29 4393 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 28 user_data 6 7 point_source_ID 76 1075 gps_time 325949503.922701 330862111.084840 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 55 255 B 52 254 NIR 26 245 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 27.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21736197 number of intermediate returns: 420904 number of last returns: 21729893 number of single returns: 20885926 covered area in square units/kilounits: 1172812/1.17 point density: all returns 19.61 last only 18.53 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23001068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21736197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 845407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 323328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 82936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13138 instead zero. overview over extended number of returns of given pulse: 20885926 1048751 721184 279333 59467 5991 416 0 0 0 0 0 0 0 0 histogram of classification of points: 1453495 unclassified (1) 21349255 ground (2) 168641 building (6) 29677 water (9) +-> flagged as extended overlap: 1148860 +---> 87311 of those are unclassified (1) +---> 1048275 of those are ground (2) +---> 3809 of those are building (6) +---> 9465 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 102 bin [15.5,15.6) has 17204 bin [15.6,15.7) has 38315 bin [15.7,15.8) has 69124 bin [15.8,15.9) has 123201 bin [15.9,16.0) has 291100 bin [16.0,16.1) has 717106 bin [16.1,16.2) has 967099 bin [16.2,16.3) has 976767 bin [16.3,16.4) has 1031743 bin [16.4,16.5) has 891647 bin [16.5,16.6) has 944520 bin [16.6,16.7) has 1034406 bin [16.7,16.8) has 1216504 bin [16.8,16.9) has 1155622 bin [16.9,17.0) has 1053932 bin [17.0,17.1) has 1129443 bin [17.1,17.2) has 1544345 bin [17.2,17.3) has 1552298 bin [17.3,17.4) has 1165195 bin [17.4,17.5) has 979668 bin [17.5,17.6) has 983423 bin [17.6,17.7) has 869517 bin [17.7,17.8) has 582281 bin [17.8,17.9) has 436398 bin [17.9,18.0) has 393539 bin [18.0,18.1) has 302291 bin [18.1,18.2) has 209659 bin [18.2,18.3) has 120834 bin [18.3,18.4) has 93551 bin [18.4,18.5) has 61398 bin [18.5,18.6) has 47631 bin [18.6,18.7) has 64085 bin [18.7,18.8) has 83097 bin [18.8,18.9) has 113300 bin [18.9,19.0) has 189068 bin [19.0,19.1) has 83864 bin [19.1,19.2) has 14135 bin [19.2,19.3) has 12366 bin [19.3,19.4) has 11915 bin [19.4,19.5) has 9319 bin [19.5,19.6) has 8910 bin [19.6,19.7) has 8674 bin [19.7,19.8) has 8848 bin [19.8,19.9) has 9874 bin [19.9,20.0) has 9966 bin [20.0,20.1) has 9269 bin [20.1,20.2) has 9169 bin [20.2,20.3) has 9428 bin [20.3,20.4) has 10122 bin [20.4,20.5) has 10911 bin [20.5,20.6) has 10953 bin [20.6,20.7) has 12076 bin [20.7,20.8) has 11986 bin [20.8,20.9) has 12050 bin [20.9,21.0) has 12854 bin [21.0,21.1) has 13386 bin [21.1,21.2) has 13544 bin [21.2,21.3) has 12898 bin [21.3,21.4) has 12769 bin [21.4,21.5) has 13271 bin [21.5,21.6) has 13362 bin [21.6,21.7) has 13661 bin [21.7,21.8) has 13804 bin [21.8,21.9) has 14165 bin [21.9,22.0) has 14086 bin [22.0,22.1) has 14307 bin [22.1,22.2) has 14110 bin [22.2,22.3) has 14288 bin [22.3,22.4) has 14195 bin [22.4,22.5) has 14717 bin [22.5,22.6) has 14295 bin [22.6,22.7) has 14144 bin [22.7,22.8) has 13943 bin [22.8,22.9) has 13504 bin [22.9,23.0) has 13182 bin [23.0,23.1) has 12921 bin [23.1,23.2) has 12639 bin [23.2,23.3) has 12167 bin [23.3,23.4) has 11607 bin [23.4,23.5) has 11259 bin [23.5,23.6) has 10589 bin [23.6,23.7) has 10588 bin [23.7,23.8) has 10356 bin [23.8,23.9) has 10430 bin [23.9,24.0) has 10099 bin [24.0,24.1) has 9538 bin [24.1,24.2) has 9038 bin [24.2,24.3) has 9125 bin [24.3,24.4) has 8887 bin [24.4,24.5) has 8801 bin [24.5,24.6) has 8805 bin [24.6,24.7) has 8238 bin [24.7,24.8) has 8062 bin [24.8,24.9) has 7844 bin [24.9,25.0) has 7473 bin [25.0,25.1) has 7289 bin [25.1,25.2) has 6929 bin [25.2,25.3) has 7195 bin [25.3,25.4) has 7459 bin [25.4,25.5) has 7230 bin [25.5,25.6) has 7031 bin [25.6,25.7) has 6857 bin [25.7,25.8) has 6844 bin [25.8,25.9) has 7031 bin [25.9,26.0) has 6969 bin [26.0,26.1) has 7002 bin [26.1,26.2) has 7029 bin [26.2,26.3) has 6776 bin [26.3,26.4) has 6799 bin [26.4,26.5) has 6903 bin [26.5,26.6) has 6935 bin [26.6,26.7) has 6910 bin [26.7,26.8) has 6989 bin [26.8,26.9) has 6806 bin [26.9,27.0) has 6539 bin [27.0,27.1) has 6641 bin [27.1,27.2) has 6568 bin [27.2,27.3) has 6480 bin [27.3,27.4) has 6462 bin [27.4,27.5) has 6355 bin [27.5,27.6) has 6520 bin [27.6,27.7) has 6300 bin [27.7,27.8) has 6292 bin [27.8,27.9) has 6291 bin [27.9,28.0) has 6172 bin [28.0,28.1) has 6021 bin [28.1,28.2) has 6002 bin [28.2,28.3) has 5868 bin [28.3,28.4) has 6107 bin [28.4,28.5) has 6116 bin [28.5,28.6) has 6004 bin [28.6,28.7) has 5964 bin [28.7,28.8) has 5927 bin [28.8,28.9) has 5961 bin [28.9,29.0) has 6033 bin [29.0,29.1) has 6101 bin [29.1,29.2) has 6022 bin [29.2,29.3) has 5938 bin [29.3,29.4) has 6134 bin [29.4,29.5) has 5960 bin [29.5,29.6) has 6051 bin [29.6,29.7) has 5856 bin [29.7,29.8) has 5895 bin [29.8,29.9) has 5753 bin [29.9,30.0) has 5987 bin [30.0,30.1) has 5818 bin [30.1,30.2) has 5728 bin [30.2,30.3) has 6055 bin [30.3,30.4) has 6003 bin [30.4,30.5) has 6028 bin [30.5,30.6) has 5907 bin [30.6,30.7) has 5865 bin [30.7,30.8) has 5946 bin [30.8,30.9) has 5883 bin [30.9,31.0) has 5648 bin [31.0,31.1) has 5659 bin [31.1,31.2) has 5540 bin [31.2,31.3) has 5787 bin [31.3,31.4) has 5583 bin [31.4,31.5) has 5559 bin [31.5,31.6) has 5571 bin [31.6,31.7) has 5451 bin [31.7,31.8) has 5369 bin [31.8,31.9) has 5366 bin [31.9,32.0) has 5368 bin [32.0,32.1) has 5358 bin [32.1,32.2) has 5375 bin [32.2,32.3) has 5393 bin [32.3,32.4) has 5441 bin [32.4,32.5) has 5530 bin [32.5,32.6) has 5382 bin [32.6,32.7) has 5321 bin [32.7,32.8) has 5410 bin [32.8,32.9) has 5437 bin [32.9,33.0) has 5268 bin [33.0,33.1) has 5270 bin [33.1,33.2) has 5202 bin [33.2,33.3) has 5242 bin [33.3,33.4) has 5390 bin [33.4,33.5) has 5297 bin [33.5,33.6) has 5099 bin [33.6,33.7) has 5194 bin [33.7,33.8) has 5097 bin [33.8,33.9) has 5107 bin [33.9,34.0) has 5012 bin [34.0,34.1) has 4886 bin [34.1,34.2) has 4806 bin [34.2,34.3) has 4838 bin [34.3,34.4) has 4857 bin [34.4,34.5) has 4596 bin [34.5,34.6) has 4813 bin [34.6,34.7) has 4751 bin [34.7,34.8) has 4643 bin [34.8,34.9) has 4853 bin [34.9,35.0) has 4838 bin [35.0,35.1) has 4745 bin [35.1,35.2) has 4641 bin [35.2,35.3) has 4464 bin [35.3,35.4) has 4536 bin [35.4,35.5) has 4393 bin [35.5,35.6) has 4395 bin [35.6,35.7) has 4546 bin [35.7,35.8) has 4632 bin [35.8,35.9) has 4592 bin [35.9,36.0) has 4436 bin [36.0,36.1) has 4524 bin [36.1,36.2) has 4368 bin [36.2,36.3) has 4223 bin [36.3,36.4) has 4294 bin [36.4,36.5) has 4150 bin [36.5,36.6) has 4163 bin [36.6,36.7) has 4125 bin [36.7,36.8) has 4013 bin [36.8,36.9) has 4031 bin [36.9,37.0) has 3834 bin [37.0,37.1) has 3750 bin [37.1,37.2) has 3635 bin [37.2,37.3) has 3611 bin [37.3,37.4) has 3525 bin [37.4,37.5) has 3474 bin [37.5,37.6) has 3398 bin [37.6,37.7) has 3293 bin [37.7,37.8) has 3318 bin [37.8,37.9) has 3285 bin [37.9,38.0) has 3121 bin [38.0,38.1) has 3075 bin [38.1,38.2) has 3005 bin [38.2,38.3) has 2796 bin [38.3,38.4) has 2795 bin [38.4,38.5) has 2798 bin [38.5,38.6) has 2644 bin [38.6,38.7) has 2683 bin [38.7,38.8) has 2434 bin [38.8,38.9) has 2322 bin [38.9,39.0) has 2289 bin [39.0,39.1) has 2249 bin [39.1,39.2) has 2167 bin [39.2,39.3) has 2098 bin [39.3,39.4) has 1962 bin [39.4,39.5) has 1983 bin [39.5,39.6) has 1972 bin [39.6,39.7) has 1841 bin [39.7,39.8) has 1837 bin [39.8,39.9) has 1772 bin [39.9,40.0) has 1724 bin [40.0,40.1) has 1634 bin [40.1,40.2) has 1578 bin [40.2,40.3) has 1571 bin [40.3,40.4) has 1539 bin [40.4,40.5) has 1555 bin [40.5,40.6) has 1485 bin [40.6,40.7) has 1384 bin [40.7,40.8) has 1339 bin [40.8,40.9) has 1323 bin [40.9,41.0) has 1273 bin [41.0,41.1) has 1200 bin [41.1,41.2) has 1169 bin [41.2,41.3) has 1102 bin [41.3,41.4) has 972 bin [41.4,41.5) has 941 bin [41.5,41.6) has 892 bin [41.6,41.7) has 835 bin [41.7,41.8) has 792 bin [41.8,41.9) has 766 bin [41.9,42.0) has 637 bin [42.0,42.1) has 636 bin [42.1,42.2) has 613 bin [42.2,42.3) has 553 bin [42.3,42.4) has 513 bin [42.4,42.5) has 512 bin [42.5,42.6) has 409 bin [42.6,42.7) has 450 bin [42.7,42.8) has 410 bin [42.8,42.9) has 331 bin [42.9,43.0) has 372 bin [43.0,43.1) has 339 bin [43.1,43.2) has 332 bin [43.2,43.3) has 345 bin [43.3,43.4) has 282 bin [43.4,43.5) has 323 bin [43.5,43.6) has 261 bin [43.6,43.7) has 243 bin [43.7,43.8) has 193 bin [43.8,43.9) has 164 bin [43.9,44.0) has 145 bin [44.0,44.1) has 107 bin [44.1,44.2) has 62 bin [44.2,44.3) has 57 bin [44.3,44.4) has 58 bin [44.4,44.5) has 28 bin [44.5,44.6) has 23 bin [44.6,44.7) has 12 bin [44.7,44.8) has 4 bin [45.0,45.1) has 1 average z coordinate 17.7 for 23001068 element(s) point source id histogram with bin size 1.000000 bin 76 has 10479296 bin 1075 has 12521772 average point source id 619.855190898092246 for 23001068 element(s)