lasinfo (210611) report for 'AHN4T/17CZ1_10.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: 335/2022 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: 38129507 number of points by return: 23249932 10330632 3726938 735323 81308 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 528730 0 min x y z: 223980.000 528730.000 8.342 max x y z: 225019.999 530019.999 46.009 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: 38129507 extended number of points by return: 23249932 10330632 3726938 735323 81308 5161 213 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 8342 46009 intensity 48 4758 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 14 user_data 6 7 point_source_ID 67 68 gps_time 330522362.350472 330524396.505361 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 44 255 B 26 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 31.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23249932 number of intermediate returns: 4556027 number of last returns: 23231829 number of single returns: 12908281 covered area in square units/kilounits: 1340192/1.34 point density: all returns 28.45 last only 17.33 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38129507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23249932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10330632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3726938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 735323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81308 instead zero. overview over extended number of returns of given pulse: 12908281 13203729 8983434 2621038 381707 29852 1466 0 0 0 0 0 0 0 0 histogram of classification of points: 18709001 unclassified (1) 19221903 ground (2) 182214 building (6) 16389 water (9) +-> flagged as extended overlap: 2155634 +---> 810184 of those are unclassified (1) +---> 1318686 of those are ground (2) +---> 26002 of those are building (6) +---> 762 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 4 bin [8.4,8.5) has 360 bin [8.5,8.6) has 14429 bin [8.6,8.7) has 58034 bin [8.7,8.8) has 56504 bin [8.8,8.9) has 72469 bin [8.9,9.0) has 87313 bin [9.0,9.1) has 115975 bin [9.1,9.2) has 206620 bin [9.2,9.3) has 410323 bin [9.3,9.4) has 544669 bin [9.4,9.5) has 589464 bin [9.5,9.6) has 976796 bin [9.6,9.7) has 1148880 bin [9.7,9.8) has 845946 bin [9.8,9.9) has 872583 bin [9.9,10.0) has 1002724 bin [10.0,10.1) has 1056270 bin [10.1,10.2) has 1020432 bin [10.2,10.3) has 1011780 bin [10.3,10.4) has 1097399 bin [10.4,10.5) has 1185111 bin [10.5,10.6) has 1059182 bin [10.6,10.7) has 854633 bin [10.7,10.8) has 707640 bin [10.8,10.9) has 549538 bin [10.9,11.0) has 514059 bin [11.0,11.1) has 534053 bin [11.1,11.2) has 529461 bin [11.2,11.3) has 524802 bin [11.3,11.4) has 548491 bin [11.4,11.5) has 549088 bin [11.5,11.6) has 457968 bin [11.6,11.7) has 268209 bin [11.7,11.8) has 182891 bin [11.8,11.9) has 157805 bin [11.9,12.0) has 149114 bin [12.0,12.1) has 144804 bin [12.1,12.2) has 134634 bin [12.2,12.3) has 120659 bin [12.3,12.4) has 102869 bin [12.4,12.5) has 89535 bin [12.5,12.6) has 77680 bin [12.6,12.7) has 69568 bin [12.7,12.8) has 67663 bin [12.8,12.9) has 64787 bin [12.9,13.0) has 62454 bin [13.0,13.1) has 61456 bin [13.1,13.2) has 61765 bin [13.2,13.3) has 62136 bin [13.3,13.4) has 61968 bin [13.4,13.5) has 61377 bin [13.5,13.6) has 60720 bin [13.6,13.7) has 60194 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[32.7,32.8) has 64682 bin [32.8,32.9) has 63495 bin [32.9,33.0) has 61323 bin [33.0,33.1) has 58655 bin [33.1,33.2) has 57259 bin [33.2,33.3) has 55255 bin [33.3,33.4) has 54276 bin [33.4,33.5) has 52505 bin [33.5,33.6) has 51667 bin [33.6,33.7) has 49584 bin [33.7,33.8) has 47784 bin [33.8,33.9) has 46688 bin [33.9,34.0) has 44675 bin [34.0,34.1) has 43204 bin [34.1,34.2) has 41990 bin [34.2,34.3) has 39887 bin [34.3,34.4) has 39160 bin [34.4,34.5) has 37846 bin [34.5,34.6) has 36624 bin [34.6,34.7) has 34895 bin [34.7,34.8) has 33824 bin [34.8,34.9) has 33049 bin [34.9,35.0) has 31591 bin [35.0,35.1) has 30593 bin [35.1,35.2) has 29430 bin [35.2,35.3) has 28185 bin [35.3,35.4) has 26903 bin [35.4,35.5) has 26063 bin [35.5,35.6) has 25166 bin [35.6,35.7) has 24323 bin [35.7,35.8) has 22995 bin [35.8,35.9) has 21804 bin [35.9,36.0) has 21229 bin [36.0,36.1) has 20347 bin [36.1,36.2) has 19335 bin [36.2,36.3) has 18409 bin [36.3,36.4) has 17736 bin [36.4,36.5) has 16903 bin [36.5,36.6) has 16457 bin [36.6,36.7) has 15410 bin [36.7,36.8) has 14779 bin [36.8,36.9) has 13879 bin [36.9,37.0) has 13357 bin [37.0,37.1) has 12502 bin [37.1,37.2) has 12029 bin [37.2,37.3) has 11458 bin [37.3,37.4) has 10644 bin [37.4,37.5) has 10136 bin [37.5,37.6) has 9326 bin [37.6,37.7) has 8715 bin [37.7,37.8) has 8280 bin [37.8,37.9) has 7948 bin [37.9,38.0) has 7260 bin [38.0,38.1) has 6883 bin [38.1,38.2) has 6441 bin [38.2,38.3) has 5947 bin [38.3,38.4) has 5614 bin [38.4,38.5) has 5061 bin [38.5,38.6) has 4684 bin [38.6,38.7) has 4236 bin [38.7,38.8) has 3903 bin [38.8,38.9) has 3744 bin [38.9,39.0) has 3340 bin [39.0,39.1) has 3027 bin [39.1,39.2) has 2800 bin [39.2,39.3) has 2691 bin [39.3,39.4) has 2398 bin [39.4,39.5) has 2206 bin [39.5,39.6) has 2068 bin [39.6,39.7) has 1894 bin [39.7,39.8) has 1668 bin [39.8,39.9) has 1559 bin [39.9,40.0) has 1497 bin [40.0,40.1) has 1372 bin [40.1,40.2) has 1237 bin [40.2,40.3) has 1128 bin [40.3,40.4) has 1142 bin [40.4,40.5) has 964 bin [40.5,40.6) has 915 bin [40.6,40.7) has 854 bin [40.7,40.8) has 747 bin [40.8,40.9) has 762 bin [40.9,41.0) has 730 bin [41.0,41.1) has 662 bin [41.1,41.2) has 567 bin [41.2,41.3) has 573 bin [41.3,41.4) has 515 bin [41.4,41.5) has 456 bin [41.5,41.6) has 451 bin [41.6,41.7) has 430 bin [41.7,41.8) has 346 bin [41.8,41.9) has 349 bin [41.9,42.0) has 328 bin [42.0,42.1) has 293 bin [42.1,42.2) has 306 bin [42.2,42.3) has 272 bin [42.3,42.4) has 263 bin [42.4,42.5) has 224 bin [42.5,42.6) has 193 bin [42.6,42.7) has 172 bin [42.7,42.8) has 196 bin [42.8,42.9) has 165 bin [42.9,43.0) has 160 bin [43.0,43.1) has 144 bin [43.1,43.2) has 125 bin [43.2,43.3) has 126 bin [43.3,43.4) has 84 bin [43.4,43.5) has 111 bin [43.5,43.6) has 113 bin [43.6,43.7) has 83 bin [43.7,43.8) has 97 bin [43.8,43.9) has 68 bin [43.9,44.0) has 84 bin [44.0,44.1) has 55 bin [44.1,44.2) has 53 bin [44.2,44.3) has 52 bin [44.3,44.4) has 38 bin [44.4,44.5) has 48 bin [44.5,44.6) has 37 bin [44.6,44.7) has 31 bin [44.7,44.8) has 26 bin [44.8,44.9) has 26 bin [44.9,45.0) has 26 bin [45.0,45.1) has 24 bin [45.1,45.2) has 15 bin [45.2,45.3) has 17 bin [45.3,45.4) has 24 bin [45.4,45.5) has 12 bin [45.5,45.6) has 16 bin [45.6,45.7) has 7 bin [45.7,45.8) has 6 bin [45.8,45.9) has 6 bin [45.9,46.0) has 2 bin [46.0,46.1) has 1 average z coordinate 17.0 for 38129507 element(s) point source id histogram with bin size 1.000000 bin 67 has 26001835 bin 68 has 12127672 average point source id 67.318065271601853 for 38129507 element(s)