lasinfo (210611) report for 'AHN4T/22CN1_04.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: 333/2022 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: 33662695 number of points by return: 23705511 6254855 2846296 744528 107521 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 511230 0 min x y z: 222980.000 511230.000 3.934 max x y z: 224019.999 512519.999 42.051 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: 33662695 extended number of points by return: 23705511 6254855 2846296 744528 107521 3823 161 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 3934 42051 intensity 11 4698 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 81 82 gps_time 325942665.611772 330604286.723088 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 17 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23705511 number of intermediate returns: 3705872 number of last returns: 23701946 number of single returns: 17450634 covered area in square units/kilounits: 1327556/1.33 point density: all returns 25.36 last only 17.85 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33662695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23705511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6254855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2846296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 744528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107521 instead zero. overview over extended number of returns of given pulse: 17450634 6820132 6303309 2547302 494714 44506 2098 0 0 0 0 0 0 0 0 histogram of classification of points: 11457910 unclassified (1) 21783704 ground (2) 254480 building (6) 164489 water (9) 2112 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2059440 +---> 607081 of those are unclassified (1) +---> 1401124 of those are ground (2) +---> 47154 of those are building (6) +---> 4058 of those are water (9) +---> 23 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 3 bin [4.0,4.1) has 304 bin [4.1,4.2) has 4149 bin [4.2,4.3) has 4155 bin [4.3,4.4) has 9158 bin [4.4,4.5) has 7790 bin [4.5,4.6) has 3647 bin [4.6,4.7) has 4970 bin [4.7,4.8) has 6284 bin [4.8,4.9) has 9394 bin [4.9,5.0) has 24322 bin [5.0,5.1) has 108331 bin [5.1,5.2) has 144868 bin [5.2,5.3) 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[24.7,24.8) has 59786 bin [24.8,24.9) has 58795 bin [24.9,25.0) has 58040 bin [25.0,25.1) has 57838 bin [25.1,25.2) has 57125 bin [25.2,25.3) has 56319 bin [25.3,25.4) has 55167 bin [25.4,25.5) has 54956 bin [25.5,25.6) has 55363 bin [25.6,25.7) has 54538 bin [25.7,25.8) has 54759 bin [25.8,25.9) has 54104 bin [25.9,26.0) has 53155 bin [26.0,26.1) has 52615 bin [26.1,26.2) has 52751 bin [26.2,26.3) has 52631 bin [26.3,26.4) has 51805 bin [26.4,26.5) has 51438 bin [26.5,26.6) has 50465 bin [26.6,26.7) has 50456 bin [26.7,26.8) has 50439 bin [26.8,26.9) has 49896 bin [26.9,27.0) has 48978 bin [27.0,27.1) has 48714 bin [27.1,27.2) has 48242 bin [27.2,27.3) has 47160 bin [27.3,27.4) has 46888 bin [27.4,27.5) has 46615 bin [27.5,27.6) has 45752 bin [27.6,27.7) has 45205 bin [27.7,27.8) has 44409 bin [27.8,27.9) has 43692 bin [27.9,28.0) has 42941 bin [28.0,28.1) has 42275 bin [28.1,28.2) has 41041 bin [28.2,28.3) has 40237 bin [28.3,28.4) has 38939 bin [28.4,28.5) has 38047 bin [28.5,28.6) 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bin [32.4,32.5) has 9729 bin [32.5,32.6) has 9309 bin [32.6,32.7) has 8906 bin [32.7,32.8) has 8661 bin [32.8,32.9) has 7945 bin [32.9,33.0) has 7696 bin [33.0,33.1) has 7243 bin [33.1,33.2) has 6872 bin [33.2,33.3) has 6689 bin [33.3,33.4) has 6340 bin [33.4,33.5) has 6080 bin [33.5,33.6) has 5848 bin [33.6,33.7) has 5710 bin [33.7,33.8) has 5420 bin [33.8,33.9) has 5262 bin [33.9,34.0) has 4881 bin [34.0,34.1) has 4577 bin [34.1,34.2) has 4610 bin [34.2,34.3) has 4415 bin [34.3,34.4) has 3983 bin [34.4,34.5) has 3938 bin [34.5,34.6) has 3842 bin [34.6,34.7) has 3699 bin [34.7,34.8) has 3653 bin [34.8,34.9) has 3478 bin [34.9,35.0) has 3432 bin [35.0,35.1) has 3303 bin [35.1,35.2) has 3105 bin [35.2,35.3) has 3052 bin [35.3,35.4) has 2937 bin [35.4,35.5) has 2920 bin [35.5,35.6) has 2886 bin [35.6,35.7) has 2787 bin [35.7,35.8) has 2700 bin [35.8,35.9) has 2567 bin [35.9,36.0) has 2653 bin [36.0,36.1) has 2351 bin [36.1,36.2) has 2245 bin [36.2,36.3) has 2180 bin [36.3,36.4) has 2012 bin [36.4,36.5) has 2004 bin [36.5,36.6) has 1862 bin [36.6,36.7) has 1750 bin [36.7,36.8) has 1674 bin [36.8,36.9) has 1569 bin [36.9,37.0) has 1462 bin [37.0,37.1) has 1526 bin [37.1,37.2) has 1491 bin [37.2,37.3) has 1381 bin [37.3,37.4) has 1333 bin [37.4,37.5) has 1300 bin [37.5,37.6) has 1256 bin [37.6,37.7) has 1200 bin [37.7,37.8) has 1136 bin [37.8,37.9) has 1090 bin [37.9,38.0) has 1017 bin [38.0,38.1) has 1018 bin [38.1,38.2) has 939 bin [38.2,38.3) has 925 bin [38.3,38.4) has 887 bin [38.4,38.5) has 893 bin [38.5,38.6) has 811 bin [38.6,38.7) has 761 bin [38.7,38.8) has 759 bin [38.8,38.9) has 705 bin [38.9,39.0) has 698 bin [39.0,39.1) has 648 bin [39.1,39.2) has 633 bin [39.2,39.3) has 582 bin [39.3,39.4) has 598 bin [39.4,39.5) has 511 bin [39.5,39.6) has 486 bin [39.6,39.7) has 466 bin [39.7,39.8) has 389 bin [39.8,39.9) has 399 bin [39.9,40.0) has 337 bin [40.0,40.1) has 325 bin [40.1,40.2) has 253 bin [40.2,40.3) has 191 bin [40.3,40.4) has 219 bin [40.4,40.5) has 151 bin [40.5,40.6) has 102 bin [40.6,40.7) has 98 bin [40.7,40.8) has 87 bin [40.8,40.9) has 77 bin [40.9,41.0) has 61 bin [41.0,41.1) has 54 bin [41.1,41.2) has 48 bin [41.2,41.3) has 29 bin [41.3,41.4) has 21 bin [41.4,41.5) has 16 bin [41.5,41.6) has 14 bin [41.6,41.7) has 5 bin [41.7,41.8) has 8 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 average z coordinate 10.7 for 33662695 element(s) point source id histogram with bin size 1.000000 bin 81 has 14405638 bin 82 has 19257057 average point source id 81.572059278082165 for 33662695 element(s)