lasinfo (210611) report for 'AHN4T/17BN2_05.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: 38676153 number of points by return: 22884760 9945381 4467540 1173884 184151 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 548730 0 min x y z: 238980.000 548730.000 12.967 max x y z: 240019.999 550019.999 57.720 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: 38676153 extended number of points by return: 22884760 9945381 4467540 1173884 184151 18890 1547 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 12967 57720 intensity 11 4808 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 29 user_data 6 7 point_source_ID 50 52 gps_time 330505238.521400 330763262.795494 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 22 249 NIR 20 254 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.12 31.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22884760 number of intermediate returns: 5858424 number of last returns: 22855795 number of single returns: 12922826 covered area in square units/kilounits: 1336628/1.34 point density: all returns 28.94 last only 17.10 (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 38676153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22884760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9945381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4467540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1173884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184151 instead zero. overview over extended number of returns of given pulse: 12922826 10947010 9895036 3968231 827987 104762 10301 0 0 0 0 0 0 0 0 histogram of classification of points: 19397965 unclassified (1) 19250049 ground (2) 28139 water (9) +-> flagged as extended overlap: 2396608 +---> 1255470 of those are unclassified (1) +---> 1138062 of those are ground (2) +---> 3076 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.9,13.0) has 2 bin [13.0,13.1) has 53 bin [13.1,13.2) has 57 bin [13.2,13.3) has 41 bin [13.3,13.4) has 519 bin [13.4,13.5) has 942 bin [13.5,13.6) has 942 bin [13.6,13.7) has 942 bin [13.7,13.8) has 1043 bin [13.8,13.9) has 2358 bin [13.9,14.0) has 4222 bin [14.0,14.1) has 5420 bin [14.1,14.2) has 5560 bin [14.2,14.3) has 12181 bin [14.3,14.4) has 17263 bin [14.4,14.5) has 23775 bin [14.5,14.6) has 33893 bin [14.6,14.7) has 47175 bin [14.7,14.8) has 68121 bin [14.8,14.9) has 125375 bin [14.9,15.0) has 207906 bin [15.0,15.1) has 265146 bin [15.1,15.2) has 399001 bin [15.2,15.3) has 536272 bin [15.3,15.4) has 691544 bin [15.4,15.5) has 939854 bin [15.5,15.6) has 1046548 bin [15.6,15.7) has 1260028 bin [15.7,15.8) has 1665090 bin [15.8,15.9) has 1876068 bin [15.9,16.0) has 2463047 bin [16.0,16.1) has 2176004 bin [16.1,16.2) has 1632697 bin [16.2,16.3) has 1161164 bin [16.3,16.4) has 856899 bin [16.4,16.5) has 584131 bin [16.5,16.6) has 421923 bin [16.6,16.7) has 307567 bin [16.7,16.8) has 234034 bin [16.8,16.9) has 173445 bin [16.9,17.0) has 133307 bin [17.0,17.1) has 125288 bin [17.1,17.2) has 129608 bin [17.2,17.3) has 115405 bin [17.3,17.4) has 103027 bin [17.4,17.5) has 84441 bin [17.5,17.6) has 73749 bin [17.6,17.7) has 66433 bin [17.7,17.8) has 59596 bin [17.8,17.9) has 56438 bin [17.9,18.0) has 54991 bin [18.0,18.1) has 53421 bin [18.1,18.2) has 53465 bin [18.2,18.3) has 52994 bin [18.3,18.4) has 52741 bin [18.4,18.5) has 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[33.7,33.8) has 121200 bin [33.8,33.9) has 120736 bin [33.9,34.0) has 120743 bin [34.0,34.1) has 120917 bin [34.1,34.2) has 120860 bin [34.2,34.3) has 120245 bin [34.3,34.4) has 120553 bin [34.4,34.5) has 120248 bin [34.5,34.6) has 120131 bin [34.6,34.7) has 120692 bin [34.7,34.8) has 119201 bin [34.8,34.9) has 118576 bin [34.9,35.0) has 118119 bin [35.0,35.1) has 117580 bin [35.1,35.2) has 117451 bin [35.2,35.3) has 117257 bin [35.3,35.4) has 116157 bin [35.4,35.5) has 116604 bin [35.5,35.6) has 114328 bin [35.6,35.7) has 113467 bin [35.7,35.8) has 112715 bin [35.8,35.9) has 112754 bin [35.9,36.0) has 111474 bin [36.0,36.1) has 111161 bin [36.1,36.2) has 109706 bin [36.2,36.3) has 108234 bin [36.3,36.4) has 107710 bin [36.4,36.5) has 106311 bin [36.5,36.6) has 104981 bin [36.6,36.7) has 103765 bin [36.7,36.8) has 102012 bin [36.8,36.9) has 100703 bin [36.9,37.0) has 100069 bin [37.0,37.1) has 98458 bin [37.1,37.2) has 97624 bin [37.2,37.3) has 95383 bin [37.3,37.4) has 94078 bin 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[45.1,45.2) has 6188 bin [45.2,45.3) has 5951 bin [45.3,45.4) has 5707 bin [45.4,45.5) has 5423 bin [45.5,45.6) has 5267 bin [45.6,45.7) has 5266 bin [45.7,45.8) has 4682 bin [45.8,45.9) has 4463 bin [45.9,46.0) has 4237 bin [46.0,46.1) has 4179 bin [46.1,46.2) has 4079 bin [46.2,46.3) has 3860 bin [46.3,46.4) has 3577 bin [46.4,46.5) has 3489 bin [46.5,46.6) has 3378 bin [46.6,46.7) has 3136 bin [46.7,46.8) has 3051 bin [46.8,46.9) has 2806 bin [46.9,47.0) has 2729 bin [47.0,47.1) has 2537 bin [47.1,47.2) has 2435 bin [47.2,47.3) has 2356 bin [47.3,47.4) has 2345 bin [47.4,47.5) has 2143 bin [47.5,47.6) has 2183 bin [47.6,47.7) has 2006 bin [47.7,47.8) has 1905 bin [47.8,47.9) has 1676 bin [47.9,48.0) has 1623 bin [48.0,48.1) has 1628 bin [48.1,48.2) has 1503 bin [48.2,48.3) has 1450 bin [48.3,48.4) has 1394 bin [48.4,48.5) has 1306 bin [48.5,48.6) has 1235 bin [48.6,48.7) has 1195 bin [48.7,48.8) has 1236 bin [48.8,48.9) has 1111 bin [48.9,49.0) has 986 bin [49.0,49.1) has 824 bin 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[53.3,53.4) has 41 bin [53.4,53.5) has 34 bin [53.5,53.6) has 32 bin [53.6,53.7) has 21 bin [53.7,53.8) has 28 bin [53.8,53.9) has 18 bin [53.9,54.0) has 39 bin [54.0,54.1) has 38 bin [54.1,54.2) has 21 bin [54.2,54.3) has 10 bin [54.3,54.4) has 16 bin [54.4,54.5) has 8 bin [54.5,54.6) has 19 bin [54.6,54.7) has 5 bin [54.7,54.8) has 10 bin [54.8,54.9) has 7 bin [54.9,55.0) has 7 bin [55.0,55.1) has 14 bin [55.1,55.2) has 8 bin [55.2,55.3) has 11 bin [55.3,55.4) has 3 bin [55.4,55.5) has 7 bin [55.5,55.6) has 12 bin [55.6,55.7) has 4 bin [55.7,55.8) has 6 bin [55.8,55.9) has 6 bin [55.9,56.0) has 5 bin [56.0,56.1) has 6 bin [56.1,56.2) has 1 bin [56.2,56.3) has 3 bin [56.3,56.4) has 3 bin [56.4,56.5) has 3 bin [56.5,56.6) has 1 bin [56.6,56.7) has 1 bin [56.7,56.8) has 4 bin [56.8,56.9) has 4 bin [56.9,57.0) has 3 bin [57.0,57.1) has 1 bin [57.1,57.2) has 2 bin [57.2,57.3) has 3 bin [57.3,57.4) has 1 bin [57.5,57.6) has 1 bin [57.7,57.8) has 1 average z coordinate 23.4 for 38676153 element(s) point source id histogram with bin size 1.000000 bin 50 has 8081773 bin 51 has 30590608 bin 52 has 3772 average point source id 50.791137422586985 for 38676153 element(s)