lasinfo (210611) report for 'AHN4T/58AN2_06.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: 25664828 number of points by return: 23555513 1913671 184012 11108 524 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 372480 0 min x y z: 184980.000 372480.000 26.647 max x y z: 186019.999 373769.999 48.900 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: 25664828 extended number of points by return: 23555513 1913671 184012 11108 524 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 26647 48900 intensity 0 4949 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 -29 29 user_data 6 7 point_source_ID 94 96 gps_time 297855913.000379 297858366.135888 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 12 255 NIR 0 244 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.13 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23555513 number of intermediate returns: 195455 number of last returns: 23547682 number of single returns: 21633822 covered area in square units/kilounits: 1312520/1.31 point density: all returns 19.55 last only 17.94 (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 25664828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23555513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1913671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 184012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 524 instead zero. overview over extended number of returns of given pulse: 21633822 3464429 519685 42897 2856 285 854 0 0 0 0 0 0 0 0 histogram of classification of points: 3637241 unclassified (1) 21150446 ground (2) 877141 water (9) +-> flagged as extended overlap: 1733279 +---> 217226 of those are unclassified (1) +---> 1493942 of those are ground (2) +---> 22111 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.6,26.7) has 53 bin [26.7,26.8) has 8563 bin [26.8,26.9) has 147474 bin [26.9,27.0) has 277614 bin [27.0,27.1) has 466393 bin [27.1,27.2) has 471283 bin [27.2,27.3) has 380512 bin [27.3,27.4) has 371514 bin [27.4,27.5) has 510650 bin [27.5,27.6) has 866926 bin [27.6,27.7) has 1222418 bin [27.7,27.8) has 1701423 bin [27.8,27.9) has 1859960 bin [27.9,28.0) has 2063282 bin [28.0,28.1) has 1477119 bin [28.1,28.2) has 1215492 bin [28.2,28.3) has 1003274 bin [28.3,28.4) has 967154 bin [28.4,28.5) has 876486 bin [28.5,28.6) has 889953 bin [28.6,28.7) has 928057 bin [28.7,28.8) has 967778 bin [28.8,28.9) has 1079967 bin [28.9,29.0) has 910270 bin [29.0,29.1) has 709599 bin [29.1,29.2) has 568404 bin [29.2,29.3) has 501007 bin [29.3,29.4) has 494101 bin [29.4,29.5) has 413024 bin [29.5,29.6) has 295649 bin [29.6,29.7) has 176900 bin [29.7,29.8) has 112398 bin [29.8,29.9) has 85224 bin [29.9,30.0) has 70173 bin [30.0,30.1) has 59106 bin [30.1,30.2) has 50412 bin [30.2,30.3) has 45726 bin [30.3,30.4) has 43254 bin [30.4,30.5) has 39612 bin [30.5,30.6) has 35610 bin [30.6,30.7) has 32592 bin [30.7,30.8) has 30554 bin [30.8,30.9) has 28927 bin [30.9,31.0) has 27676 bin [31.0,31.1) has 26404 bin [31.1,31.2) has 25481 bin [31.2,31.3) has 23899 bin [31.3,31.4) has 22621 bin [31.4,31.5) has 22200 bin [31.5,31.6) has 21063 bin [31.6,31.7) has 20213 bin [31.7,31.8) has 19381 bin [31.8,31.9) has 18453 bin [31.9,32.0) has 18038 bin [32.0,32.1) has 17481 bin [32.1,32.2) has 16804 bin [32.2,32.3) has 16291 bin [32.3,32.4) has 16008 bin [32.4,32.5) has 15332 bin [32.5,32.6) has 15090 bin [32.6,32.7) has 14738 bin [32.7,32.8) has 14536 bin [32.8,32.9) has 13682 bin [32.9,33.0) has 13769 bin [33.0,33.1) has 13268 bin [33.1,33.2) has 12975 bin [33.2,33.3) has 12840 bin [33.3,33.4) has 12277 bin [33.4,33.5) has 12008 bin [33.5,33.6) has 11815 bin [33.6,33.7) has 11723 bin [33.7,33.8) has 11516 bin [33.8,33.9) has 11481 bin [33.9,34.0) has 11189 bin [34.0,34.1) has 11159 bin [34.1,34.2) has 11256 bin [34.2,34.3) has 10867 bin [34.3,34.4) has 10789 bin [34.4,34.5) has 10557 bin [34.5,34.6) has 10423 bin [34.6,34.7) has 9951 bin [34.7,34.8) has 9964 bin [34.8,34.9) has 10144 bin [34.9,35.0) has 9870 bin [35.0,35.1) has 9769 bin [35.1,35.2) has 9948 bin [35.2,35.3) has 9859 bin [35.3,35.4) has 9849 bin [35.4,35.5) has 10074 bin [35.5,35.6) has 10099 bin [35.6,35.7) has 9965 bin [35.7,35.8) has 9573 bin [35.8,35.9) has 9455 bin [35.9,36.0) has 9530 bin [36.0,36.1) has 9366 bin [36.1,36.2) has 9301 bin [36.2,36.3) has 9261 bin [36.3,36.4) has 9399 bin [36.4,36.5) has 9371 bin [36.5,36.6) has 9155 bin [36.6,36.7) has 9045 bin [36.7,36.8) has 8891 bin [36.8,36.9) has 9098 bin [36.9,37.0) has 9133 bin [37.0,37.1) has 8904 bin [37.1,37.2) has 8950 bin [37.2,37.3) has 8990 bin [37.3,37.4) has 8752 bin [37.4,37.5) has 8625 bin [37.5,37.6) has 8596 bin [37.6,37.7) has 8685 bin [37.7,37.8) has 8622 bin [37.8,37.9) has 8529 bin [37.9,38.0) has 8504 bin [38.0,38.1) has 8679 bin [38.1,38.2) has 8699 bin [38.2,38.3) has 8464 bin [38.3,38.4) has 8547 bin [38.4,38.5) has 8368 bin [38.5,38.6) has 8337 bin [38.6,38.7) has 8294 bin [38.7,38.8) has 8079 bin [38.8,38.9) has 8070 bin [38.9,39.0) has 8091 bin [39.0,39.1) has 7857 bin [39.1,39.2) has 7811 bin [39.2,39.3) has 7688 bin [39.3,39.4) has 7626 bin [39.4,39.5) has 7642 bin [39.5,39.6) has 7505 bin [39.6,39.7) has 7516 bin [39.7,39.8) has 7351 bin [39.8,39.9) has 7144 bin [39.9,40.0) has 6959 bin [40.0,40.1) has 6804 bin [40.1,40.2) has 6610 bin [40.2,40.3) has 6318 bin [40.3,40.4) has 6144 bin [40.4,40.5) has 6007 bin [40.5,40.6) has 5779 bin [40.6,40.7) has 5592 bin [40.7,40.8) has 5520 bin [40.8,40.9) has 5199 bin [40.9,41.0) has 5076 bin [41.0,41.1) has 5025 bin [41.1,41.2) has 4803 bin [41.2,41.3) has 4562 bin [41.3,41.4) has 4554 bin [41.4,41.5) has 4418 bin [41.5,41.6) has 4216 bin [41.6,41.7) has 4091 bin [41.7,41.8) has 3950 bin [41.8,41.9) has 3763 bin [41.9,42.0) has 3480 bin [42.0,42.1) has 3248 bin [42.1,42.2) has 3165 bin [42.2,42.3) has 3005 bin [42.3,42.4) has 3010 bin [42.4,42.5) has 2835 bin [42.5,42.6) has 2543 bin [42.6,42.7) has 2370 bin [42.7,42.8) has 2210 bin [42.8,42.9) has 2049 bin [42.9,43.0) has 1902 bin [43.0,43.1) has 1660 bin [43.1,43.2) has 1499 bin [43.2,43.3) has 1364 bin [43.3,43.4) has 1319 bin [43.4,43.5) has 1254 bin [43.5,43.6) has 1232 bin [43.6,43.7) has 1127 bin [43.7,43.8) has 984 bin [43.8,43.9) has 1000 bin [43.9,44.0) has 810 bin [44.0,44.1) has 741 bin [44.1,44.2) has 699 bin [44.2,44.3) has 618 bin [44.3,44.4) has 522 bin [44.4,44.5) has 463 bin [44.5,44.6) has 477 bin [44.6,44.7) has 388 bin [44.7,44.8) has 376 bin [44.8,44.9) has 330 bin [44.9,45.0) has 312 bin [45.0,45.1) has 317 bin [45.1,45.2) has 258 bin [45.2,45.3) has 199 bin [45.3,45.4) has 200 bin [45.4,45.5) has 150 bin [45.5,45.6) has 136 bin [45.6,45.7) has 117 bin [45.7,45.8) has 92 bin [45.8,45.9) has 83 bin [45.9,46.0) has 70 bin [46.0,46.1) has 65 bin [46.1,46.2) has 46 bin [46.2,46.3) has 47 bin [46.3,46.4) has 33 bin [46.4,46.5) has 49 bin [46.5,46.6) has 39 bin [46.6,46.7) has 38 bin [46.7,46.8) has 39 bin [46.8,46.9) has 33 bin [46.9,47.0) has 34 bin [47.0,47.1) has 39 bin [47.1,47.2) has 28 bin [47.2,47.3) has 26 bin [47.3,47.4) has 27 bin [47.4,47.5) has 19 bin [47.5,47.6) has 17 bin [47.6,47.7) has 12 bin [47.7,47.8) has 15 bin [47.8,47.9) has 5 bin [47.9,48.0) has 8 bin [48.0,48.1) has 8 bin [48.1,48.2) has 6 bin [48.2,48.3) has 2 bin [48.4,48.5) has 2 bin [48.5,48.6) has 1 bin [48.9,49.0) has 1 average z coordinate 28.6 for 25664828 element(s) point source id histogram with bin size 1.000000 bin 94 has 4055422 bin 95 has 21200998 bin 96 has 408408 average point source id 94.8578983658102 for 25664828 element(s)