lasinfo (210611) report for 'AHN4T/52CN2_09.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: 339/2022 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: 27876429 number of points by return: 25268956 1855206 634074 108692 9501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 384980 0 min x y z: 187980.000 384980.000 28.286 max x y z: 189019.999 386269.999 56.780 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: 27876429 extended number of points by return: 25268956 1855206 634074 108692 9501 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 28286 56780 intensity 0 4860 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 90 92 gps_time 297849183.289207 297851717.543813 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 18 255 NIR 2 255 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 48.6 ('Amplitude') attribute1 -17.13 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25268956 number of intermediate returns: 752828 number of last returns: 25261797 number of single returns: 23407152 covered area in square units/kilounits: 1335404/1.34 point density: all returns 20.87 last only 18.92 (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 27876429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25268956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1855206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 634074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9501 instead zero. overview over extended number of returns of given pulse: 23407152 2445570 1577525 397587 45152 2695 748 0 0 0 0 0 0 0 0 histogram of classification of points: 2965942 unclassified (1) 24483787 ground (2) 373826 building (6) 52874 water (9) +-> flagged as extended overlap: 1921029 +---> 144976 of those are unclassified (1) +---> 1725030 of those are ground (2) +---> 45756 of those are building (6) +---> 5267 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.2,28.3) has 5 bin [28.3,28.4) has 187 bin [28.4,28.5) has 2351 bin [28.5,28.6) has 4083 bin [28.6,28.7) has 4444 bin [28.7,28.8) has 6961 bin [28.8,28.9) has 21659 bin [28.9,29.0) has 47880 bin [29.0,29.1) has 102357 bin [29.1,29.2) has 105948 bin [29.2,29.3) has 162016 bin [29.3,29.4) has 306944 bin [29.4,29.5) has 591406 bin [29.5,29.6) has 818760 bin [29.6,29.7) has 1448692 bin [29.7,29.8) has 2443178 bin [29.8,29.9) has 2601312 bin [29.9,30.0) has 2278174 bin [30.0,30.1) has 2342895 bin [30.1,30.2) has 2035733 bin [30.2,30.3) has 1513231 bin [30.3,30.4) has 1402256 bin [30.4,30.5) has 1201061 bin [30.5,30.6) has 1035691 bin [30.6,30.7) has 878572 bin [30.7,30.8) has 675278 bin [30.8,30.9) has 575632 bin [30.9,31.0) has 909031 bin [31.0,31.1) has 638506 bin [31.1,31.2) has 298757 bin [31.2,31.3) has 161643 bin [31.3,31.4) has 80086 bin [31.4,31.5) has 22655 bin [31.5,31.6) has 16802 bin [31.6,31.7) has 14884 bin [31.7,31.8) has 14229 bin [31.8,31.9) has 14485 bin [31.9,32.0) has 15223 bin [32.0,32.1) has 16018 bin [32.1,32.2) has 16957 bin [32.2,32.3) has 18731 bin [32.3,32.4) has 18550 bin [32.4,32.5) has 17702 bin [32.5,32.6) has 18609 bin [32.6,32.7) has 19247 bin [32.7,32.8) has 19780 bin [32.8,32.9) has 20649 bin [32.9,33.0) has 20518 bin [33.0,33.1) has 20512 bin [33.1,33.2) has 20730 bin [33.2,33.3) has 21893 bin [33.3,33.4) has 21268 bin [33.4,33.5) has 20473 bin [33.5,33.6) has 20505 bin [33.6,33.7) has 20415 bin [33.7,33.8) has 20231 bin [33.8,33.9) has 20036 bin [33.9,34.0) has 19832 bin [34.0,34.1) has 20135 bin [34.1,34.2) has 19490 bin [34.2,34.3) has 19002 bin [34.3,34.4) has 18838 bin [34.4,34.5) has 18609 bin [34.5,34.6) has 18557 bin [34.6,34.7) has 18574 bin [34.7,34.8) has 18596 bin [34.8,34.9) has 18676 bin [34.9,35.0) has 18330 bin [35.0,35.1) has 18659 bin [35.1,35.2) has 18536 bin [35.2,35.3) has 18453 bin [35.3,35.4) has 18227 bin [35.4,35.5) has 18379 bin [35.5,35.6) has 18531 bin [35.6,35.7) has 18636 bin [35.7,35.8) has 18941 bin [35.8,35.9) has 18051 bin [35.9,36.0) has 17793 bin [36.0,36.1) has 17047 bin [36.1,36.2) has 16410 bin [36.2,36.3) has 15840 bin [36.3,36.4) has 15602 bin [36.4,36.5) has 15082 bin [36.5,36.6) has 14959 bin [36.6,36.7) has 15138 bin [36.7,36.8) has 15137 bin [36.8,36.9) has 15141 bin [36.9,37.0) has 15325 bin [37.0,37.1) has 15153 bin [37.1,37.2) has 14990 bin [37.2,37.3) has 15138 bin [37.3,37.4) has 15108 bin [37.4,37.5) has 15351 bin [37.5,37.6) has 15540 bin [37.6,37.7) has 15395 bin [37.7,37.8) has 15827 bin [37.8,37.9) has 15904 bin [37.9,38.0) has 15912 bin [38.0,38.1) has 15864 bin [38.1,38.2) has 15476 bin [38.2,38.3) has 15862 bin [38.3,38.4) has 16090 bin [38.4,38.5) has 16026 bin [38.5,38.6) has 16261 bin [38.6,38.7) has 16323 bin [38.7,38.8) has 16432 bin [38.8,38.9) has 16292 bin [38.9,39.0) has 16745 bin [39.0,39.1) has 16822 bin [39.1,39.2) has 16634 bin [39.2,39.3) has 16952 bin [39.3,39.4) has 16739 bin [39.4,39.5) has 16761 bin [39.5,39.6) has 16778 bin [39.6,39.7) has 16935 bin [39.7,39.8) has 16925 bin [39.8,39.9) has 16984 bin [39.9,40.0) has 17207 bin [40.0,40.1) has 17468 bin [40.1,40.2) has 17605 bin [40.2,40.3) has 17822 bin [40.3,40.4) has 17902 bin [40.4,40.5) has 18159 bin [40.5,40.6) has 18117 bin [40.6,40.7) has 18051 bin [40.7,40.8) has 17703 bin [40.8,40.9) has 18294 bin [40.9,41.0) has 18216 bin [41.0,41.1) has 18334 bin [41.1,41.2) has 18587 bin [41.2,41.3) has 19082 bin [41.3,41.4) has 19111 bin [41.4,41.5) has 19206 bin [41.5,41.6) has 19082 bin [41.6,41.7) has 19425 bin [41.7,41.8) has 19299 bin [41.8,41.9) has 19547 bin [41.9,42.0) has 19486 bin [42.0,42.1) has 19837 bin [42.1,42.2) has 19961 bin [42.2,42.3) has 20031 bin [42.3,42.4) has 20095 bin [42.4,42.5) has 20355 bin [42.5,42.6) has 20468 bin [42.6,42.7) has 20914 bin [42.7,42.8) has 21154 bin [42.8,42.9) has 21270 bin [42.9,43.0) has 21623 bin [43.0,43.1) has 21849 bin [43.1,43.2) has 21868 bin [43.2,43.3) has 21734 bin [43.3,43.4) has 21957 bin [43.4,43.5) has 21738 bin [43.5,43.6) has 21986 bin [43.6,43.7) has 22408 bin [43.7,43.8) has 22193 bin [43.8,43.9) has 22634 bin [43.9,44.0) has 22444 bin [44.0,44.1) has 22413 bin [44.1,44.2) has 22468 bin [44.2,44.3) has 22344 bin [44.3,44.4) has 22443 bin [44.4,44.5) has 22319 bin [44.5,44.6) has 22347 bin [44.6,44.7) has 21914 bin [44.7,44.8) has 21958 bin [44.8,44.9) has 22254 bin [44.9,45.0) has 21927 bin [45.0,45.1) has 21914 bin [45.1,45.2) has 21276 bin [45.2,45.3) has 21132 bin [45.3,45.4) has 21322 bin [45.4,45.5) has 20826 bin [45.5,45.6) has 20613 bin [45.6,45.7) has 20032 bin [45.7,45.8) has 19907 bin [45.8,45.9) has 19574 bin [45.9,46.0) has 19144 bin [46.0,46.1) has 18713 bin [46.1,46.2) has 18110 bin [46.2,46.3) has 18173 bin [46.3,46.4) has 17639 bin [46.4,46.5) has 17439 bin [46.5,46.6) has 17020 bin [46.6,46.7) has 16043 bin [46.7,46.8) has 15637 bin [46.8,46.9) has 15246 bin [46.9,47.0) has 14711 bin [47.0,47.1) has 14098 bin [47.1,47.2) has 13720 bin [47.2,47.3) has 13341 bin [47.3,47.4) has 12913 bin [47.4,47.5) has 12302 bin [47.5,47.6) has 11690 bin [47.6,47.7) has 11147 bin [47.7,47.8) has 10896 bin [47.8,47.9) has 10351 bin [47.9,48.0) has 10054 bin [48.0,48.1) has 9593 bin [48.1,48.2) has 9303 bin [48.2,48.3) has 8720 bin [48.3,48.4) has 8329 bin [48.4,48.5) has 7923 bin [48.5,48.6) has 7435 bin [48.6,48.7) has 7103 bin [48.7,48.8) has 6787 bin [48.8,48.9) has 6353 bin [48.9,49.0) has 5975 bin [49.0,49.1) has 5629 bin [49.1,49.2) has 5285 bin [49.2,49.3) has 5033 bin [49.3,49.4) has 4757 bin [49.4,49.5) has 4402 bin [49.5,49.6) has 4145 bin [49.6,49.7) has 3876 bin [49.7,49.8) has 3674 bin [49.8,49.9) has 3344 bin [49.9,50.0) has 3206 bin [50.0,50.1) has 2948 bin [50.1,50.2) has 2668 bin [50.2,50.3) has 2494 bin [50.3,50.4) has 2370 bin [50.4,50.5) has 2189 bin [50.5,50.6) has 2041 bin [50.6,50.7) has 1855 bin [50.7,50.8) has 1786 bin [50.8,50.9) has 1656 bin [50.9,51.0) has 1557 bin [51.0,51.1) has 1501 bin [51.1,51.2) has 1335 bin [51.2,51.3) has 1331 bin [51.3,51.4) has 1203 bin [51.4,51.5) has 1128 bin [51.5,51.6) has 1089 bin [51.6,51.7) has 961 bin [51.7,51.8) has 905 bin [51.8,51.9) has 832 bin [51.9,52.0) has 771 bin [52.0,52.1) has 651 bin [52.1,52.2) has 667 bin [52.2,52.3) has 640 bin [52.3,52.4) has 605 bin [52.4,52.5) has 545 bin [52.5,52.6) has 502 bin [52.6,52.7) has 461 bin [52.7,52.8) has 416 bin [52.8,52.9) has 350 bin [52.9,53.0) has 411 bin [53.0,53.1) has 361 bin [53.1,53.2) has 349 bin [53.2,53.3) has 302 bin [53.3,53.4) has 320 bin [53.4,53.5) has 261 bin [53.5,53.6) has 248 bin [53.6,53.7) has 233 bin [53.7,53.8) has 212 bin [53.8,53.9) has 204 bin [53.9,54.0) has 154 bin [54.0,54.1) has 158 bin [54.1,54.2) has 144 bin [54.2,54.3) has 135 bin [54.3,54.4) has 141 bin [54.4,54.5) has 127 bin [54.5,54.6) has 127 bin [54.6,54.7) has 105 bin [54.7,54.8) has 112 bin [54.8,54.9) has 94 bin [54.9,55.0) has 84 bin [55.0,55.1) has 81 bin [55.1,55.2) has 65 bin [55.2,55.3) has 62 bin [55.3,55.4) has 64 bin [55.4,55.5) has 56 bin [55.5,55.6) has 43 bin [55.6,55.7) has 45 bin [55.7,55.8) has 43 bin [55.8,55.9) has 41 bin [55.9,56.0) has 37 bin [56.0,56.1) has 29 bin [56.1,56.2) has 27 bin [56.2,56.3) has 22 bin [56.3,56.4) has 15 bin [56.4,56.5) has 13 bin [56.5,56.6) has 1 bin [56.6,56.7) has 5 bin [56.7,56.8) has 1 average z coordinate 31.3 for 27876429 element(s) point source id histogram with bin size 1.000000 bin 90 has 4636442 bin 91 has 22711365 bin 92 has 528622 average point source id 90.852641814344295 for 27876429 element(s)