lasinfo (210611) report for 'AHN4T/41AN2_16.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: 25372107 number of points by return: 23391199 1272871 542382 143620 22035 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 444980 0 min x y z: 224980.000 444980.000 16.155 max x y z: 226019.999 446269.999 44.039 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: 25372107 extended number of points by return: 23391199 1272871 542382 143620 22035 0 0 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 16155 44039 intensity 56 4339 return_number 1 5 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 150 152 gps_time 324042852.054608 324045940.470940 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 38 255 NIR 18 255 extended_return_number 1 5 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 -16.38 27.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23391199 number of intermediate returns: 711021 number of last returns: 23386330 number of single returns: 22116443 covered area in square units/kilounits: 1341584/1.34 point density: all returns 18.91 last only 17.43 (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 25372107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23391199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1272871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 542382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 143620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22035 instead zero. overview over extended number of returns of given pulse: 22116443 1461413 1196083 487413 100868 9230 657 0 0 0 0 0 0 0 0 histogram of classification of points: 2275813 unclassified (1) 22677347 ground (2) 410723 building (6) 7975 water (9) 249 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2210511 +---> 189465 of those are unclassified (1) +---> 1971532 of those are ground (2) +---> 49161 of those are building (6) +---> 353 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 1 bin [16.2,16.3) has 59 bin [16.3,16.4) has 959 bin [16.4,16.5) has 5150 bin [16.5,16.6) has 8228 bin [16.6,16.7) has 7199 bin [16.7,16.8) has 14955 bin [16.8,16.9) has 18335 bin [16.9,17.0) has 22662 bin [17.0,17.1) has 34713 bin [17.1,17.2) has 80891 bin [17.2,17.3) has 318409 bin [17.3,17.4) has 572022 bin [17.4,17.5) has 1040149 bin [17.5,17.6) has 1445617 bin [17.6,17.7) has 1241311 bin [17.7,17.8) has 1176588 bin [17.8,17.9) has 1281377 bin [17.9,18.0) has 1276305 bin [18.0,18.1) has 1125094 bin [18.1,18.2) has 1073543 bin [18.2,18.3) has 998281 bin [18.3,18.4) has 904675 bin [18.4,18.5) has 851888 bin [18.5,18.6) has 690080 bin [18.6,18.7) has 519091 bin [18.7,18.8) has 503111 bin [18.8,18.9) has 537328 bin [18.9,19.0) has 694629 bin [19.0,19.1) has 750482 bin [19.1,19.2) has 702777 bin [19.2,19.3) has 700594 bin [19.3,19.4) has 571574 bin [19.4,19.5) has 505382 bin [19.5,19.6) has 432628 bin [19.6,19.7) has 433912 bin [19.7,19.8) has 434306 bin [19.8,19.9) has 395439 bin [19.9,20.0) has 372290 bin [20.0,20.1) has 330714 bin [20.1,20.2) has 303445 bin [20.2,20.3) has 225666 bin [20.3,20.4) has 127143 bin [20.4,20.5) has 102616 bin [20.5,20.6) has 88459 bin [20.6,20.7) has 59321 bin [20.7,20.8) has 38365 bin [20.8,20.9) has 25197 bin [20.9,21.0) has 20591 bin [21.0,21.1) has 20575 bin [21.1,21.2) has 20442 bin [21.2,21.3) has 19163 bin [21.3,21.4) has 17151 bin [21.4,21.5) has 16374 bin [21.5,21.6) has 15379 bin [21.6,21.7) has 15793 bin [21.7,21.8) has 15451 bin [21.8,21.9) has 15377 bin [21.9,22.0) has 16800 bin [22.0,22.1) has 16920 bin [22.1,22.2) has 16190 bin [22.2,22.3) has 15963 bin [22.3,22.4) has 16098 bin [22.4,22.5) has 16361 bin [22.5,22.6) has 16465 bin [22.6,22.7) has 16672 bin [22.7,22.8) has 17170 bin [22.8,22.9) has 17752 bin [22.9,23.0) has 17896 bin [23.0,23.1) has 17095 bin [23.1,23.2) has 16959 bin [23.2,23.3) has 16770 bin [23.3,23.4) has 17094 bin [23.4,23.5) has 17046 bin [23.5,23.6) has 17383 bin [23.6,23.7) has 17384 bin [23.7,23.8) has 17359 bin [23.8,23.9) has 17162 bin [23.9,24.0) has 16902 bin [24.0,24.1) has 17112 bin [24.1,24.2) has 17197 bin [24.2,24.3) has 17308 bin [24.3,24.4) has 16828 bin [24.4,24.5) has 17159 bin [24.5,24.6) has 16353 bin [24.6,24.7) has 16123 bin [24.7,24.8) has 16515 bin [24.8,24.9) has 16672 bin [24.9,25.0) has 16394 bin [25.0,25.1) has 16357 bin [25.1,25.2) has 16323 bin [25.2,25.3) has 16046 bin [25.3,25.4) has 16490 bin [25.4,25.5) has 16149 bin [25.5,25.6) has 16716 bin [25.6,25.7) has 16466 bin [25.7,25.8) has 17183 bin [25.8,25.9) has 16535 bin [25.9,26.0) has 16581 bin [26.0,26.1) has 16528 bin [26.1,26.2) has 16625 bin [26.2,26.3) has 16566 bin [26.3,26.4) has 16626 bin [26.4,26.5) has 16502 bin [26.5,26.6) has 16591 bin [26.6,26.7) has 16934 bin [26.7,26.8) has 16707 bin [26.8,26.9) has 16204 bin [26.9,27.0) has 16351 bin [27.0,27.1) has 16493 bin [27.1,27.2) has 16125 bin [27.2,27.3) has 15910 bin [27.3,27.4) has 16048 bin [27.4,27.5) has 16342 bin [27.5,27.6) has 15970 bin [27.6,27.7) has 16258 bin [27.7,27.8) has 16233 bin [27.8,27.9) has 16004 bin [27.9,28.0) has 15531 bin [28.0,28.1) has 15778 bin [28.1,28.2) has 15541 bin [28.2,28.3) has 15533 bin [28.3,28.4) has 15632 bin [28.4,28.5) has 15619 bin [28.5,28.6) has 15718 bin [28.6,28.7) has 15274 bin [28.7,28.8) has 15633 bin [28.8,28.9) has 15508 bin [28.9,29.0) has 15543 bin [29.0,29.1) has 15447 bin [29.1,29.2) has 15260 bin [29.2,29.3) has 15088 bin [29.3,29.4) has 15247 bin [29.4,29.5) has 15277 bin [29.5,29.6) has 15198 bin [29.6,29.7) has 15045 bin [29.7,29.8) has 14763 bin [29.8,29.9) has 14565 bin [29.9,30.0) has 14545 bin [30.0,30.1) has 13982 bin [30.1,30.2) has 13736 bin [30.2,30.3) has 13276 bin [30.3,30.4) has 13039 bin [30.4,30.5) has 13223 bin [30.5,30.6) has 13176 bin [30.6,30.7) has 13005 bin [30.7,30.8) has 12735 bin [30.8,30.9) has 12566 bin [30.9,31.0) has 12624 bin [31.0,31.1) has 12708 bin [31.1,31.2) has 12563 bin [31.2,31.3) has 12396 bin [31.3,31.4) has 12470 bin [31.4,31.5) has 12488 bin [31.5,31.6) has 12165 bin [31.6,31.7) has 11965 bin [31.7,31.8) has 11939 bin [31.8,31.9) has 11790 bin [31.9,32.0) has 11830 bin [32.0,32.1) has 11456 bin [32.1,32.2) has 11495 bin [32.2,32.3) has 11575 bin [32.3,32.4) has 11504 bin [32.4,32.5) has 11537 bin [32.5,32.6) has 11315 bin [32.6,32.7) has 11410 bin [32.7,32.8) has 11119 bin [32.8,32.9) has 10989 bin [32.9,33.0) has 10815 bin [33.0,33.1) has 10715 bin [33.1,33.2) has 10664 bin [33.2,33.3) has 10737 bin [33.3,33.4) has 10452 bin [33.4,33.5) has 10362 bin [33.5,33.6) has 10406 bin [33.6,33.7) has 10046 bin [33.7,33.8) has 10020 bin [33.8,33.9) has 10087 bin [33.9,34.0) has 9957 bin [34.0,34.1) has 9717 bin [34.1,34.2) has 9772 bin [34.2,34.3) has 9712 bin [34.3,34.4) has 9342 bin [34.4,34.5) has 9490 bin [34.5,34.6) has 9056 bin [34.6,34.7) has 9016 bin [34.7,34.8) has 9037 bin [34.8,34.9) has 8832 bin [34.9,35.0) has 8664 bin [35.0,35.1) has 8522 bin [35.1,35.2) has 8465 bin [35.2,35.3) has 8332 bin [35.3,35.4) has 8482 bin [35.4,35.5) has 8129 bin [35.5,35.6) has 8167 bin [35.6,35.7) has 8158 bin [35.7,35.8) has 8072 bin [35.8,35.9) has 7862 bin [35.9,36.0) has 7765 bin [36.0,36.1) has 7636 bin [36.1,36.2) has 7225 bin [36.2,36.3) has 6910 bin [36.3,36.4) has 6871 bin [36.4,36.5) has 6596 bin [36.5,36.6) has 6246 bin [36.6,36.7) has 6284 bin [36.7,36.8) has 5979 bin [36.8,36.9) has 5861 bin [36.9,37.0) has 5800 bin [37.0,37.1) has 5646 bin [37.1,37.2) has 5691 bin [37.2,37.3) has 5389 bin [37.3,37.4) has 5223 bin [37.4,37.5) has 5134 bin [37.5,37.6) has 4794 bin [37.6,37.7) has 4860 bin [37.7,37.8) has 4816 bin [37.8,37.9) has 4580 bin [37.9,38.0) has 4494 bin [38.0,38.1) has 4427 bin [38.1,38.2) has 4272 bin [38.2,38.3) has 3906 bin [38.3,38.4) has 3814 bin [38.4,38.5) has 3643 bin [38.5,38.6) has 3389 bin [38.6,38.7) has 3271 bin [38.7,38.8) has 3085 bin [38.8,38.9) has 2982 bin [38.9,39.0) has 2863 bin [39.0,39.1) has 2811 bin [39.1,39.2) has 2510 bin [39.2,39.3) has 2443 bin [39.3,39.4) has 2233 bin [39.4,39.5) has 2090 bin [39.5,39.6) has 2052 bin [39.6,39.7) has 1890 bin [39.7,39.8) has 1756 bin [39.8,39.9) has 1581 bin [39.9,40.0) has 1488 bin [40.0,40.1) has 1403 bin [40.1,40.2) has 1326 bin [40.2,40.3) has 1177 bin [40.3,40.4) has 1134 bin [40.4,40.5) has 1030 bin [40.5,40.6) has 1004 bin [40.6,40.7) has 915 bin [40.7,40.8) has 817 bin [40.8,40.9) has 809 bin [40.9,41.0) has 677 bin [41.0,41.1) has 632 bin [41.1,41.2) has 541 bin [41.2,41.3) has 458 bin [41.3,41.4) has 425 bin [41.4,41.5) has 324 bin [41.5,41.6) has 300 bin [41.6,41.7) has 244 bin [41.7,41.8) has 207 bin [41.8,41.9) has 196 bin [41.9,42.0) has 161 bin [42.0,42.1) has 147 bin [42.1,42.2) has 124 bin [42.2,42.3) has 120 bin [42.3,42.4) has 77 bin [42.4,42.5) has 71 bin [42.5,42.6) has 60 bin [42.6,42.7) has 55 bin [42.7,42.8) has 44 bin [42.8,42.9) has 36 bin [42.9,43.0) has 27 bin [43.0,43.1) has 25 bin [43.1,43.2) has 26 bin [43.2,43.3) has 18 bin [43.3,43.4) has 15 bin [43.4,43.5) has 15 bin [43.5,43.6) has 12 bin [43.6,43.7) has 8 bin [43.7,43.8) has 6 bin [43.8,43.9) has 3 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 average z coordinate 19.4 for 25372107 element(s) point source id histogram with bin size 1.000000 bin 150 has 2488753 bin 151 has 22235501 bin 152 has 647853 average point source id 150.927443944643613 for 25372107 element(s)