lasinfo (210611) report for 'AHN4T/40FN2_05.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: 23/2023 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: 27287749 number of points by return: 25701332 971494 452782 135908 23695 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 448730 0 min x y z: 218980.000 448730.000 12.729 max x y z: 220019.999 450019.999 46.079 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: 27287749 extended number of points by return: 25701332 971494 452782 135908 23695 2395 143 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 12729 46079 intensity 57 4240 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 145 147 gps_time 324037660.793216 328791839.445298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 49 255 B 33 255 NIR 7 255 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 -16.45 26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25701332 number of intermediate returns: 615670 number of last returns: 25691284 number of single returns: 24720537 covered area in square units/kilounits: 1341228/1.34 point density: all returns 20.35 last only 19.16 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27287749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25701332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 971494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 452782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 135908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23695 instead zero. overview over extended number of returns of given pulse: 24720537 1045150 951374 449509 106647 13576 956 0 0 0 0 0 0 0 0 histogram of classification of points: 1748717 unclassified (1) 24918001 ground (2) 613172 building (6) 7859 water (9) +-> flagged as extended overlap: 2367353 +---> 135111 of those are unclassified (1) +---> 2195358 of those are ground (2) +---> 35809 of those are building (6) +---> 1075 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 16 bin [12.8,12.9) has 6630 bin [12.9,13.0) has 9840 bin [13.0,13.1) has 9443 bin [13.1,13.2) has 7715 bin [13.2,13.3) has 10535 bin [13.3,13.4) has 16616 bin [13.4,13.5) has 59104 bin [13.5,13.6) has 149429 bin [13.6,13.7) has 227728 bin [13.7,13.8) has 370333 bin [13.8,13.9) has 523549 bin [13.9,14.0) has 673121 bin [14.0,14.1) has 858900 bin [14.1,14.2) has 1137130 bin [14.2,14.3) has 1325553 bin [14.3,14.4) has 1363620 bin [14.4,14.5) has 1019430 bin [14.5,14.6) has 761464 bin [14.6,14.7) has 951865 bin [14.7,14.8) has 1083312 bin [14.8,14.9) has 1235073 bin [14.9,15.0) has 1196210 bin [15.0,15.1) has 1248021 bin [15.1,15.2) has 1039170 bin [15.2,15.3) has 829475 bin [15.3,15.4) has 730345 bin [15.4,15.5) has 832742 bin [15.5,15.6) has 808565 bin [15.6,15.7) has 654576 bin [15.7,15.8) has 555244 bin [15.8,15.9) has 551386 bin [15.9,16.0) has 564573 bin [16.0,16.1) has 533455 bin [16.1,16.2) has 463788 bin [16.2,16.3) has 485056 bin [16.3,16.4) has 526846 bin [16.4,16.5) has 483111 bin [16.5,16.6) has 431117 bin [16.6,16.7) has 389327 bin [16.7,16.8) has 336801 bin [16.8,16.9) has 280519 bin [16.9,17.0) has 164115 bin [17.0,17.1) has 99333 bin [17.1,17.2) has 67000 bin [17.2,17.3) has 48742 bin [17.3,17.4) has 38282 bin [17.4,17.5) has 23136 bin [17.5,17.6) has 18421 bin [17.6,17.7) has 17076 bin [17.7,17.8) has 16952 bin [17.8,17.9) has 16909 bin [17.9,18.0) has 17322 bin [18.0,18.1) has 19522 bin [18.1,18.2) has 18784 bin [18.2,18.3) has 18967 bin [18.3,18.4) has 19323 bin [18.4,18.5) has 18498 bin [18.5,18.6) has 19169 bin [18.6,18.7) has 19655 bin [18.7,18.8) has 20774 bin [18.8,18.9) has 20421 bin [18.9,19.0) has 20379 bin [19.0,19.1) has 20740 bin [19.1,19.2) has 20477 bin [19.2,19.3) has 20336 bin [19.3,19.4) has 20698 bin [19.4,19.5) has 20292 bin [19.5,19.6) has 20299 bin [19.6,19.7) has 20101 bin [19.7,19.8) has 20427 bin [19.8,19.9) has 20764 bin [19.9,20.0) has 20670 bin [20.0,20.1) has 20543 bin [20.1,20.2) has 20336 bin [20.2,20.3) has 20466 bin [20.3,20.4) has 21468 bin [20.4,20.5) has 20703 bin [20.5,20.6) has 21057 bin [20.6,20.7) has 20853 bin [20.7,20.8) has 20684 bin [20.8,20.9) has 20959 bin [20.9,21.0) has 20714 bin [21.0,21.1) has 20831 bin [21.1,21.2) has 20116 bin [21.2,21.3) has 19447 bin [21.3,21.4) has 19405 bin [21.4,21.5) has 19191 bin [21.5,21.6) has 19618 bin [21.6,21.7) has 19462 bin [21.7,21.8) has 19371 bin [21.8,21.9) has 19113 bin [21.9,22.0) has 19059 bin [22.0,22.1) has 20105 bin [22.1,22.2) has 18007 bin [22.2,22.3) has 18280 bin [22.3,22.4) has 17608 bin [22.4,22.5) has 17373 bin [22.5,22.6) has 17349 bin [22.6,22.7) has 17250 bin [22.7,22.8) has 17263 bin [22.8,22.9) has 16537 bin [22.9,23.0) has 16447 bin [23.0,23.1) has 16231 bin [23.1,23.2) has 15396 bin [23.2,23.3) has 15424 bin [23.3,23.4) has 15260 bin [23.4,23.5) has 15024 bin [23.5,23.6) has 14059 bin [23.6,23.7) has 13712 bin [23.7,23.8) has 13174 bin [23.8,23.9) has 13063 bin [23.9,24.0) has 13045 bin [24.0,24.1) has 12828 bin [24.1,24.2) has 12582 bin [24.2,24.3) has 12502 bin [24.3,24.4) has 12407 bin [24.4,24.5) has 12247 bin [24.5,24.6) has 12260 bin [24.6,24.7) has 12415 bin [24.7,24.8) has 12409 bin [24.8,24.9) has 12247 bin [24.9,25.0) has 12264 bin [25.0,25.1) has 12122 bin [25.1,25.2) has 11967 bin [25.2,25.3) has 11933 bin [25.3,25.4) has 11823 bin [25.4,25.5) has 11662 bin [25.5,25.6) has 11525 bin [25.6,25.7) has 11502 bin [25.7,25.8) has 11266 bin [25.8,25.9) has 11278 bin [25.9,26.0) has 11280 bin [26.0,26.1) has 11132 bin [26.1,26.2) has 11240 bin [26.2,26.3) has 10993 bin [26.3,26.4) has 11102 bin [26.4,26.5) has 11102 bin [26.5,26.6) has 10984 bin [26.6,26.7) has 10956 bin [26.7,26.8) has 10898 bin [26.8,26.9) has 10776 bin [26.9,27.0) has 10853 bin [27.0,27.1) has 10581 bin [27.1,27.2) has 10629 bin [27.2,27.3) has 10272 bin [27.3,27.4) has 10123 bin [27.4,27.5) has 10078 bin [27.5,27.6) has 10152 bin [27.6,27.7) has 9994 bin [27.7,27.8) has 9874 bin [27.8,27.9) has 9664 bin [27.9,28.0) has 9555 bin [28.0,28.1) has 9762 bin [28.1,28.2) has 9545 bin [28.2,28.3) has 9480 bin [28.3,28.4) has 9227 bin [28.4,28.5) has 9350 bin [28.5,28.6) has 9466 bin [28.6,28.7) has 9252 bin [28.7,28.8) has 9171 bin [28.8,28.9) has 9075 bin [28.9,29.0) has 9064 bin [29.0,29.1) has 8995 bin [29.1,29.2) has 8984 bin [29.2,29.3) has 8814 bin [29.3,29.4) has 8634 bin [29.4,29.5) has 8677 bin [29.5,29.6) has 8497 bin [29.6,29.7) has 8124 bin [29.7,29.8) has 7955 bin [29.8,29.9) has 7947 bin [29.9,30.0) has 7887 bin [30.0,30.1) has 7697 bin [30.1,30.2) has 7580 bin [30.2,30.3) has 7657 bin [30.3,30.4) has 7514 bin [30.4,30.5) has 7472 bin [30.5,30.6) has 7277 bin [30.6,30.7) has 7186 bin [30.7,30.8) has 6932 bin [30.8,30.9) has 6475 bin [30.9,31.0) has 6364 bin [31.0,31.1) has 6240 bin [31.1,31.2) has 6116 bin [31.2,31.3) has 5859 bin [31.3,31.4) has 5749 bin [31.4,31.5) has 5817 bin [31.5,31.6) has 5704 bin [31.6,31.7) has 5742 bin [31.7,31.8) has 5357 bin [31.8,31.9) has 5374 bin [31.9,32.0) has 5160 bin [32.0,32.1) has 5014 bin [32.1,32.2) has 4941 bin [32.2,32.3) has 4867 bin [32.3,32.4) has 4784 bin [32.4,32.5) has 4527 bin [32.5,32.6) has 4496 bin [32.6,32.7) has 4347 bin [32.7,32.8) has 4182 bin [32.8,32.9) has 4079 bin [32.9,33.0) has 3810 bin [33.0,33.1) has 3811 bin [33.1,33.2) has 3690 bin [33.2,33.3) has 3478 bin [33.3,33.4) has 3385 bin [33.4,33.5) has 3297 bin [33.5,33.6) has 3146 bin [33.6,33.7) has 3076 bin [33.7,33.8) has 3039 bin [33.8,33.9) has 3026 bin [33.9,34.0) has 3014 bin [34.0,34.1) has 2831 bin [34.1,34.2) has 2717 bin [34.2,34.3) has 2714 bin [34.3,34.4) has 2582 bin [34.4,34.5) has 2456 bin [34.5,34.6) has 2224 bin [34.6,34.7) has 2260 bin [34.7,34.8) has 2198 bin [34.8,34.9) has 2151 bin [34.9,35.0) has 2101 bin [35.0,35.1) has 1990 bin [35.1,35.2) has 1783 bin [35.2,35.3) has 1646 bin [35.3,35.4) has 1603 bin [35.4,35.5) has 1609 bin [35.5,35.6) has 1470 bin [35.6,35.7) has 1463 bin [35.7,35.8) has 1301 bin [35.8,35.9) has 1328 bin [35.9,36.0) has 1190 bin [36.0,36.1) has 1128 bin [36.1,36.2) has 1121 bin [36.2,36.3) has 1011 bin [36.3,36.4) has 934 bin [36.4,36.5) has 854 bin [36.5,36.6) has 822 bin [36.6,36.7) has 762 bin [36.7,36.8) has 708 bin [36.8,36.9) has 610 bin [36.9,37.0) has 527 bin [37.0,37.1) has 468 bin [37.1,37.2) has 460 bin [37.2,37.3) has 414 bin [37.3,37.4) has 394 bin [37.4,37.5) has 380 bin [37.5,37.6) has 336 bin [37.6,37.7) has 316 bin [37.7,37.8) has 324 bin [37.8,37.9) has 284 bin [37.9,38.0) has 295 bin [38.0,38.1) has 327 bin [38.1,38.2) has 306 bin [38.2,38.3) has 271 bin [38.3,38.4) has 216 bin [38.4,38.5) has 224 bin [38.5,38.6) has 231 bin [38.6,38.7) has 237 bin [38.7,38.8) has 225 bin [38.8,38.9) has 228 bin [38.9,39.0) has 242 bin [39.0,39.1) has 242 bin [39.1,39.2) has 168 bin [39.2,39.3) has 168 bin [39.3,39.4) has 167 bin [39.4,39.5) has 156 bin [39.5,39.6) has 178 bin [39.6,39.7) has 128 bin [39.7,39.8) has 120 bin [39.8,39.9) has 114 bin [39.9,40.0) has 110 bin [40.0,40.1) has 92 bin [40.1,40.2) has 114 bin [40.2,40.3) has 105 bin [40.3,40.4) has 98 bin [40.4,40.5) has 95 bin [40.5,40.6) has 75 bin [40.6,40.7) has 92 bin [40.7,40.8) has 88 bin [40.8,40.9) has 95 bin [40.9,41.0) has 74 bin [41.0,41.1) has 86 bin [41.1,41.2) has 96 bin [41.2,41.3) has 103 bin [41.3,41.4) has 97 bin [41.4,41.5) has 104 bin [41.5,41.6) has 86 bin [41.6,41.7) has 68 bin [41.7,41.8) has 71 bin [41.8,41.9) has 81 bin [41.9,42.0) has 65 bin [42.0,42.1) has 71 bin [42.1,42.2) has 39 bin [42.2,42.3) has 72 bin [42.3,42.4) has 55 bin [42.4,42.5) has 61 bin [42.5,42.6) has 60 bin [42.6,42.7) has 52 bin [42.7,42.8) has 45 bin [42.8,42.9) has 30 bin [42.9,43.0) has 29 bin [43.0,43.1) has 22 bin [43.1,43.2) has 19 bin [43.2,43.3) has 25 bin [43.3,43.4) has 20 bin [43.4,43.5) has 27 bin [43.5,43.6) has 20 bin [43.6,43.7) has 32 bin [43.7,43.8) has 35 bin [43.8,43.9) has 39 bin [43.9,44.0) has 33 bin [44.0,44.1) has 32 bin [44.1,44.2) has 33 bin [44.2,44.3) has 34 bin [44.3,44.4) has 22 bin [44.4,44.5) has 25 bin [44.5,44.6) has 25 bin [44.6,44.7) has 25 bin [44.7,44.8) has 26 bin [44.8,44.9) has 16 bin [44.9,45.0) has 23 bin [45.0,45.1) has 21 bin [45.1,45.2) has 23 bin [45.2,45.3) has 11 bin [45.3,45.4) has 15 bin [45.4,45.5) has 8 bin [45.5,45.6) has 5 bin [45.6,45.7) has 10 bin [45.7,45.8) has 6 bin [45.8,45.9) has 5 bin [45.9,46.0) has 4 bin [46.0,46.1) has 2 average z coordinate 15.8 for 27287749 element(s) point source id histogram with bin size 1.000000 bin 145 has 724349 bin 146 has 25285541 bin 147 has 1277859 average point source id 146.020284194200116 for 27287749 element(s)