lasinfo (210611) report for 'AHN4T/45DN2_19.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: 338/2022 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: 31531768 number of points by return: 27049430 3026464 1170738 254752 30384 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 407480 0 min x y z: 157980.000 407480.000 3.980 max x y z: 159019.999 408769.999 41.904 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: 31531768 extended number of points by return: 27049430 3026464 1170738 254752 30384 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 3980 41904 intensity 0 4785 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 298023626.614534 298027086.129703 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 44 255 B 33 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.85 ('Amplitude') attribute1 -16.91 30.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27049430 number of intermediate returns: 1464401 number of last returns: 27020760 number of single returns: 24002823 covered area in square units/kilounits: 1327588/1.33 point density: all returns 23.75 last only 20.35 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31531768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27049430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3026464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1170738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30384 instead zero. overview over extended number of returns of given pulse: 24002823 3716683 2755897 902252 142528 10673 912 0 0 0 0 0 0 0 0 histogram of classification of points: 5283518 unclassified (1) 25691047 ground (2) 424230 building (6) 128228 water (9) 4745 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2583394 +---> 647605 of those are unclassified (1) +---> 1879778 of those are ground (2) +---> 52754 of those are building (6) +---> 3257 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 2 bin [4.0,4.1) has 36 bin [4.1,4.2) has 19 bin [4.2,4.3) has 13 bin [4.3,4.4) has 13 bin [4.4,4.5) has 12 bin [4.5,4.6) has 21 bin [4.6,4.7) has 518 bin [4.7,4.8) has 5660 bin [4.8,4.9) has 71760 bin [4.9,5.0) has 57256 bin [5.0,5.1) has 137045 bin [5.1,5.2) has 154821 bin [5.2,5.3) has 213225 bin [5.3,5.4) has 305436 bin [5.4,5.5) has 666179 bin 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bin [24.9,25.0) has 19922 bin [25.0,25.1) has 19351 bin [25.1,25.2) has 18992 bin [25.2,25.3) has 18708 bin [25.3,25.4) has 18472 bin [25.4,25.5) has 18466 bin [25.5,25.6) has 18105 bin [25.6,25.7) has 18022 bin [25.7,25.8) has 17947 bin [25.8,25.9) has 17546 bin [25.9,26.0) has 17519 bin [26.0,26.1) has 17408 bin [26.1,26.2) has 16875 bin [26.2,26.3) has 17000 bin [26.3,26.4) has 16858 bin [26.4,26.5) has 16569 bin [26.5,26.6) has 16385 bin [26.6,26.7) has 15991 bin [26.7,26.8) has 15761 bin [26.8,26.9) has 15571 bin [26.9,27.0) has 15470 bin [27.0,27.1) has 15290 bin [27.1,27.2) has 15043 bin [27.2,27.3) has 14920 bin [27.3,27.4) has 14566 bin [27.4,27.5) has 14342 bin [27.5,27.6) has 14104 bin [27.6,27.7) has 13956 bin [27.7,27.8) has 13660 bin [27.8,27.9) has 13425 bin [27.9,28.0) has 13344 bin [28.0,28.1) has 13300 bin [28.1,28.2) has 13052 bin [28.2,28.3) has 12814 bin [28.3,28.4) has 12576 bin [28.4,28.5) has 12457 bin [28.5,28.6) has 12335 bin [28.6,28.7) has 12160 bin 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3766 bin [32.7,32.8) has 3633 bin [32.8,32.9) has 3493 bin [32.9,33.0) has 3243 bin [33.0,33.1) has 3212 bin [33.1,33.2) has 2931 bin [33.2,33.3) has 2813 bin [33.3,33.4) has 2716 bin [33.4,33.5) has 2536 bin [33.5,33.6) has 2484 bin [33.6,33.7) has 2397 bin [33.7,33.8) has 2179 bin [33.8,33.9) has 2138 bin [33.9,34.0) has 1945 bin [34.0,34.1) has 1891 bin [34.1,34.2) has 1776 bin [34.2,34.3) has 1783 bin [34.3,34.4) has 1640 bin [34.4,34.5) has 1634 bin [34.5,34.6) has 1578 bin [34.6,34.7) has 1453 bin [34.7,34.8) has 1403 bin [34.8,34.9) has 1347 bin [34.9,35.0) has 1347 bin [35.0,35.1) has 1294 bin [35.1,35.2) has 1140 bin [35.2,35.3) has 1147 bin [35.3,35.4) has 1044 bin [35.4,35.5) has 886 bin [35.5,35.6) has 839 bin [35.6,35.7) has 885 bin [35.7,35.8) has 809 bin [35.8,35.9) has 779 bin [35.9,36.0) has 746 bin [36.0,36.1) has 652 bin [36.1,36.2) has 604 bin [36.2,36.3) has 552 bin [36.3,36.4) has 521 bin [36.4,36.5) has 570 bin [36.5,36.6) has 503 bin [36.6,36.7) has 459 bin [36.7,36.8) has 406 bin [36.8,36.9) has 387 bin [36.9,37.0) has 381 bin [37.0,37.1) has 334 bin [37.1,37.2) has 338 bin [37.2,37.3) has 317 bin [37.3,37.4) has 321 bin [37.4,37.5) has 272 bin [37.5,37.6) has 294 bin [37.6,37.7) has 285 bin [37.7,37.8) has 230 bin [37.8,37.9) has 273 bin [37.9,38.0) has 229 bin [38.0,38.1) has 217 bin [38.1,38.2) has 234 bin [38.2,38.3) has 220 bin [38.3,38.4) has 204 bin [38.4,38.5) has 185 bin [38.5,38.6) has 169 bin [38.6,38.7) has 130 bin [38.7,38.8) has 152 bin [38.8,38.9) has 146 bin [38.9,39.0) has 136 bin [39.0,39.1) has 110 bin [39.1,39.2) has 106 bin [39.2,39.3) has 95 bin [39.3,39.4) has 71 bin [39.4,39.5) has 70 bin [39.5,39.6) has 28 bin [39.6,39.7) has 40 bin [39.7,39.8) has 30 bin [39.8,39.9) has 25 bin [39.9,40.0) has 26 bin [40.0,40.1) has 13 bin [40.1,40.2) has 16 bin [40.2,40.3) has 12 bin [40.3,40.4) has 10 bin [40.4,40.5) has 5 bin [40.5,40.6) has 7 bin [40.6,40.7) has 3 bin [40.7,40.8) has 5 bin [40.8,40.9) has 6 bin [40.9,41.0) has 2 bin [41.0,41.1) has 3 bin [41.1,41.2) has 2 bin [41.2,41.3) has 4 bin [41.4,41.5) has 2 bin [41.5,41.6) has 3 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.9,42.0) has 1 average z coordinate 8.3 for 31531768 element(s) point source id histogram with bin size 1.000000 bin 58 has 2005405 bin 59 has 26999279 bin 60 has 2527084 average point source id 59.016544552782449 for 31531768 element(s)