lasinfo (210611) report for 'AHN4T/57HN1_22.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: 340/2022 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: 3006451 number of points by return: 1737920 941088 281863 42172 3408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 356230 0 min x y z: 171321.689 357236.594 31.596 max x y z: 172019.999 357519.999 55.484 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: 3006451 extended number of points by return: 1737920 941088 281863 42172 3408 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 341689 1039999 Y 1006594 1289999 Z 31596 55484 intensity 0 4879 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 29 user_data 6 7 point_source_ID 92 1093 gps_time 297851217.159765 297854138.358879 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 224 G 52 230 B 44 205 NIR 37 240 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 48.79 ('Amplitude') attribute1 -17.14 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1737920 number of intermediate returns: 328213 number of last returns: 1731813 number of single returns: 791495 covered area in square units/kilounits: 99440/0.10 point density: all returns 30.23 last only 17.42 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3006451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1737920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 941088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 281863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3408 instead zero. overview over extended number of returns of given pulse: 791495 1320902 720847 155674 16362 950 221 0 0 0 0 0 0 0 0 histogram of classification of points: 1631469 unclassified (1) 1357248 ground (2) 17734 water (9) +-> flagged as extended overlap: 526861 +---> 258928 of those are unclassified (1) +---> 264716 of those are ground (2) +---> 3217 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.5,31.6) has 1 bin [31.6,31.7) has 250 bin [31.7,31.8) has 1261 bin [31.8,31.9) has 12625 bin [31.9,32.0) has 80302 bin [32.0,32.1) has 264654 bin [32.1,32.2) has 236506 bin [32.2,32.3) has 213893 bin [32.3,32.4) has 235591 bin [32.4,32.5) has 222767 bin [32.5,32.6) has 146538 bin [32.6,32.7) has 68729 bin [32.7,32.8) has 30773 bin [32.8,32.9) has 16581 bin [32.9,33.0) has 13236 bin [33.0,33.1) has 12442 bin [33.1,33.2) has 13251 bin [33.2,33.3) has 14296 bin [33.3,33.4) has 15146 bin [33.4,33.5) has 15919 bin [33.5,33.6) has 16003 bin [33.6,33.7) has 15625 bin [33.7,33.8) has 15137 bin [33.8,33.9) has 14674 bin [33.9,34.0) has 14393 bin [34.0,34.1) has 13651 bin [34.1,34.2) has 13371 bin [34.2,34.3) has 13500 bin [34.3,34.4) has 13475 bin [34.4,34.5) has 12915 bin [34.5,34.6) has 12607 bin [34.6,34.7) has 12324 bin [34.7,34.8) has 12077 bin [34.8,34.9) has 11856 bin [34.9,35.0) has 11828 bin [35.0,35.1) has 11906 bin [35.1,35.2) has 11774 bin [35.2,35.3) has 11842 bin [35.3,35.4) has 11746 bin [35.4,35.5) has 11632 bin [35.5,35.6) has 11515 bin [35.6,35.7) has 11470 bin [35.7,35.8) has 11400 bin [35.8,35.9) has 11189 bin [35.9,36.0) has 11008 bin [36.0,36.1) has 11059 bin [36.1,36.2) has 10888 bin [36.2,36.3) has 10970 bin [36.3,36.4) has 10585 bin [36.4,36.5) has 10738 bin [36.5,36.6) has 10750 bin [36.6,36.7) has 10479 bin [36.7,36.8) has 10515 bin [36.8,36.9) has 10438 bin [36.9,37.0) has 10177 bin [37.0,37.1) has 10026 bin [37.1,37.2) has 9885 bin [37.2,37.3) has 10161 bin [37.3,37.4) has 10091 bin [37.4,37.5) has 9874 bin [37.5,37.6) has 9600 bin [37.6,37.7) has 9618 bin [37.7,37.8) has 9614 bin [37.8,37.9) has 9536 bin [37.9,38.0) has 9317 bin [38.0,38.1) has 9172 bin [38.1,38.2) has 9358 bin [38.2,38.3) has 9171 bin [38.3,38.4) has 9501 bin [38.4,38.5) has 9242 bin [38.5,38.6) has 9215 bin [38.6,38.7) has 9257 bin [38.7,38.8) has 9108 bin [38.8,38.9) has 9105 bin [38.9,39.0) has 8934 bin [39.0,39.1) has 9019 bin [39.1,39.2) has 8930 bin [39.2,39.3) has 8707 bin [39.3,39.4) has 8372 bin [39.4,39.5) has 8558 bin [39.5,39.6) has 8484 bin [39.6,39.7) has 8751 bin [39.7,39.8) has 8686 bin [39.8,39.9) has 8576 bin [39.9,40.0) has 8666 bin [40.0,40.1) has 8641 bin [40.1,40.2) has 8539 bin [40.2,40.3) has 8634 bin [40.3,40.4) has 8108 bin [40.4,40.5) has 8522 bin [40.5,40.6) has 8412 bin [40.6,40.7) has 8674 bin [40.7,40.8) has 8377 bin [40.8,40.9) has 8520 bin [40.9,41.0) has 8231 bin [41.0,41.1) has 8203 bin [41.1,41.2) has 8474 bin [41.2,41.3) has 8502 bin [41.3,41.4) has 8658 bin [41.4,41.5) has 8791 bin [41.5,41.6) has 8823 bin [41.6,41.7) has 8982 bin [41.7,41.8) has 9322 bin [41.8,41.9) has 9069 bin [41.9,42.0) has 9092 bin [42.0,42.1) has 9336 bin [42.1,42.2) has 9159 bin [42.2,42.3) has 9230 bin [42.3,42.4) has 9355 bin [42.4,42.5) has 9486 bin [42.5,42.6) has 9342 bin [42.6,42.7) has 9409 bin [42.7,42.8) has 9412 bin [42.8,42.9) has 9486 bin [42.9,43.0) has 9237 bin [43.0,43.1) has 9138 bin [43.1,43.2) has 8992 bin [43.2,43.3) has 9247 bin [43.3,43.4) has 9350 bin [43.4,43.5) has 9358 bin [43.5,43.6) has 9385 bin [43.6,43.7) has 9418 bin [43.7,43.8) has 9179 bin [43.8,43.9) has 9163 bin [43.9,44.0) has 8955 bin [44.0,44.1) has 8985 bin [44.1,44.2) has 9051 bin [44.2,44.3) has 9192 bin [44.3,44.4) has 9197 bin [44.4,44.5) has 8922 bin [44.5,44.6) has 8988 bin [44.6,44.7) has 8814 bin [44.7,44.8) has 8637 bin [44.8,44.9) has 8679 bin [44.9,45.0) has 8548 bin [45.0,45.1) has 8426 bin [45.1,45.2) has 8619 bin [45.2,45.3) has 8387 bin [45.3,45.4) has 8063 bin [45.4,45.5) has 8089 bin [45.5,45.6) has 8069 bin [45.6,45.7) has 7736 bin [45.7,45.8) has 7612 bin [45.8,45.9) has 7207 bin [45.9,46.0) has 7347 bin [46.0,46.1) has 7331 bin [46.1,46.2) has 6985 bin [46.2,46.3) has 6999 bin [46.3,46.4) has 6478 bin [46.4,46.5) has 6297 bin [46.5,46.6) has 6143 bin [46.6,46.7) has 5898 bin [46.7,46.8) has 5930 bin [46.8,46.9) has 5695 bin [46.9,47.0) has 5516 bin [47.0,47.1) has 5418 bin [47.1,47.2) has 5003 bin [47.2,47.3) has 5073 bin [47.3,47.4) has 4883 bin [47.4,47.5) has 4619 bin [47.5,47.6) has 4370 bin [47.6,47.7) has 4240 bin [47.7,47.8) has 4180 bin [47.8,47.9) has 3871 bin [47.9,48.0) has 3649 bin [48.0,48.1) has 3452 bin [48.1,48.2) has 3265 bin [48.2,48.3) has 3073 bin [48.3,48.4) has 2850 bin [48.4,48.5) has 2749 bin [48.5,48.6) has 2619 bin [48.6,48.7) has 2528 bin [48.7,48.8) has 2449 bin [48.8,48.9) has 2272 bin [48.9,49.0) has 2165 bin [49.0,49.1) has 2005 bin [49.1,49.2) has 1942 bin [49.2,49.3) has 1757 bin [49.3,49.4) has 1642 bin [49.4,49.5) has 1533 bin [49.5,49.6) has 1445 bin [49.6,49.7) has 1284 bin [49.7,49.8) has 1184 bin [49.8,49.9) has 1109 bin [49.9,50.0) has 1115 bin [50.0,50.1) has 941 bin [50.1,50.2) has 870 bin [50.2,50.3) has 857 bin [50.3,50.4) has 767 bin [50.4,50.5) has 711 bin [50.5,50.6) has 626 bin [50.6,50.7) has 590 bin [50.7,50.8) has 531 bin [50.8,50.9) has 530 bin [50.9,51.0) has 475 bin [51.0,51.1) has 446 bin [51.1,51.2) has 473 bin [51.2,51.3) has 403 bin [51.3,51.4) has 369 bin [51.4,51.5) has 370 bin [51.5,51.6) has 345 bin [51.6,51.7) has 322 bin [51.7,51.8) has 285 bin [51.8,51.9) has 326 bin [51.9,52.0) has 238 bin [52.0,52.1) has 210 bin [52.1,52.2) has 162 bin [52.2,52.3) has 135 bin [52.3,52.4) has 103 bin [52.4,52.5) has 87 bin [52.5,52.6) has 75 bin [52.6,52.7) has 68 bin [52.7,52.8) has 60 bin [52.8,52.9) has 75 bin [52.9,53.0) has 61 bin [53.0,53.1) has 45 bin [53.1,53.2) has 38 bin [53.2,53.3) has 40 bin [53.3,53.4) has 35 bin [53.4,53.5) has 37 bin [53.5,53.6) has 16 bin [53.6,53.7) has 16 bin [53.7,53.8) has 12 bin [53.8,53.9) has 9 bin [53.9,54.0) has 8 bin [54.0,54.1) has 9 bin [54.1,54.2) has 9 bin [54.2,54.3) has 5 bin [54.3,54.4) has 7 bin [54.4,54.5) has 4 bin [54.5,54.6) has 3 bin [54.6,54.7) has 5 bin [54.7,54.8) has 2 bin [54.8,54.9) has 3 bin [54.9,55.0) has 4 bin [55.0,55.1) has 7 bin [55.1,55.2) has 8 bin [55.2,55.3) has 5 bin [55.3,55.4) has 3 bin [55.4,55.5) has 3 average z coordinate 36.0 for 3006451 element(s) point source id histogram with bin size 1.000000 bin 92 has 21777 bin 1093 has 2984674 average point source id 1085.749332352331749 for 3006451 element(s)