lasinfo (210611) report for 'AHN4T/17GZ2_25.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: 32086065 number of points by return: 32021736 57186 6904 238 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 524980 0 min x y z: 248980.000 524980.000 9.132 max x y z: 250019.999 526269.999 31.225 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: 32086065 extended number of points by return: 32021736 57186 6904 238 1 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 9132 31225 intensity 56 4675 return_number 1 5 number_of_returns 1 5 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 70 1070 gps_time 328708865.739357 330860535.633051 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 29 255 B 12 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 29.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32021736 number of intermediate returns: 7145 number of last returns: 32021341 number of single returns: 31964157 covered area in square units/kilounits: 1337564/1.34 point density: all returns 23.99 last only 23.94 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32086065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32021736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 57186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 31964157 100951 20005 947 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 90869 unclassified (1) 31853437 ground (2) 21729 building (6) 112773 water (9) 7257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2075319 +---> 1831 of those are unclassified (1) +---> 2051715 of those are ground (2) +---> 21773 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 66 bin [9.2,9.3) has 445 bin [9.3,9.4) has 566 bin [9.4,9.5) has 13611 bin [9.5,9.6) has 20467 bin [9.6,9.7) has 28164 bin [9.7,9.8) has 97969 bin [9.8,9.9) has 57242 bin [9.9,10.0) has 66985 bin [10.0,10.1) has 70623 bin [10.1,10.2) has 86512 bin [10.2,10.3) has 148378 bin [10.3,10.4) has 646569 bin [10.4,10.5) has 2216016 bin [10.5,10.6) has 4857831 bin [10.6,10.7) has 6163925 bin [10.7,10.8) has 5157043 bin [10.8,10.9) has 3923131 bin [10.9,11.0) has 2415775 bin [11.0,11.1) has 1716189 bin [11.1,11.2) has 1113800 bin [11.2,11.3) has 768205 bin [11.3,11.4) has 654599 bin [11.4,11.5) has 741671 bin [11.5,11.6) has 397691 bin [11.6,11.7) has 237711 bin [11.7,11.8) has 151492 bin [11.8,11.9) has 109660 bin [11.9,12.0) has 64217 bin [12.0,12.1) has 33745 bin [12.1,12.2) has 19328 bin [12.2,12.3) has 13354 bin [12.3,12.4) has 3506 bin [12.4,12.5) has 2731 bin [12.5,12.6) has 2517 bin [12.6,12.7) has 1799 bin [12.7,12.8) has 1743 bin [12.8,12.9) has 1614 bin [12.9,13.0) has 1698 bin [13.0,13.1) has 1777 bin [13.1,13.2) has 1861 bin [13.2,13.3) has 2106 bin [13.3,13.4) has 3077 bin [13.4,13.5) has 2422 bin [13.5,13.6) has 1663 bin [13.6,13.7) has 1515 bin [13.7,13.8) has 1216 bin [13.8,13.9) has 1538 bin [13.9,14.0) has 2358 bin [14.0,14.1) has 2200 bin [14.1,14.2) has 1618 bin [14.2,14.3) has 1980 bin [14.3,14.4) has 4843 bin [14.4,14.5) has 3807 bin [14.5,14.6) has 2084 bin [14.6,14.7) has 1688 bin [14.7,14.8) has 1809 bin [14.8,14.9) has 2239 bin [14.9,15.0) has 2255 bin [15.0,15.1) has 2150 bin [15.1,15.2) has 1775 bin [15.2,15.3) has 1813 bin [15.3,15.4) has 2725 bin [15.4,15.5) has 3385 bin [15.5,15.6) has 3769 bin [15.6,15.7) has 2874 bin [15.7,15.8) has 1822 bin [15.8,15.9) has 2400 bin [15.9,16.0) has 2266 bin [16.0,16.1) has 1815 bin [16.1,16.2) has 914 bin [16.2,16.3) has 817 bin [16.3,16.4) has 665 bin [16.4,16.5) has 576 bin [16.5,16.6) has 517 bin [16.6,16.7) has 448 bin [16.7,16.8) has 345 bin [16.8,16.9) has 299 bin [16.9,17.0) has 275 bin [17.0,17.1) has 221 bin [17.1,17.2) has 134 bin [17.2,17.3) has 151 bin [17.3,17.4) has 97 bin [17.4,17.5) has 64 bin [17.5,17.6) has 77 bin [17.6,17.7) has 57 bin [17.7,17.8) has 343 bin [17.8,17.9) has 123 bin [17.9,18.0) has 16 bin [18.0,18.1) has 20 bin [18.1,18.2) has 9 bin [18.2,18.3) has 4 bin [18.3,18.4) has 5 bin [18.4,18.5) has 5 bin [18.5,18.6) has 3 bin [18.6,18.7) has 3 bin [18.7,18.8) has 2 bin [18.8,18.9) has 3 bin [18.9,19.0) has 3 bin [19.0,19.1) has 5 bin [19.1,19.2) has 2 bin [19.2,19.3) has 4 bin [19.5,19.6) has 1 bin [19.6,19.7) has 2 bin [19.8,19.9) has 1 bin [19.9,20.0) has 1 bin [20.0,20.1) has 3 bin [20.2,20.3) has 4 bin [20.3,20.4) has 32 bin [20.4,20.5) has 44 bin [20.5,20.6) has 31 bin [20.6,20.7) has 14 bin [20.7,20.8) has 12 bin [20.8,20.9) has 4 bin [20.9,21.0) has 7 bin [21.0,21.1) has 8 bin [21.1,21.2) has 8 bin [21.2,21.3) has 7 bin [21.3,21.4) has 7 bin [21.4,21.5) has 8 bin [21.5,21.6) has 7 bin [21.6,21.7) has 6 bin [21.7,21.8) has 1 bin [21.8,21.9) has 3 bin [21.9,22.0) has 4 bin [22.0,22.1) has 30 bin [22.1,22.2) has 38 bin [22.2,22.3) has 43 bin [22.3,22.4) has 21 bin [22.4,22.5) has 2 bin [22.5,22.6) has 4 bin [22.6,22.7) has 1 bin [23.0,23.1) has 2 bin [23.1,23.2) has 1 bin [23.2,23.3) has 1 bin [23.5,23.6) has 1 bin [23.7,23.8) has 1 bin [23.9,24.0) has 1 bin [24.0,24.1) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 2 bin [24.5,24.6) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 1 bin [24.8,24.9) has 3 bin [25.0,25.1) has 1 bin [25.2,25.3) has 2 bin [25.5,25.6) has 1 bin [25.7,25.8) has 2 bin [26.0,26.1) has 1 bin [26.1,26.2) has 1 bin [26.3,26.4) has 1 bin [26.4,26.5) has 1 bin [26.6,26.7) has 2 bin [26.7,26.8) has 2 bin [27.1,27.2) has 1 bin [27.2,27.3) has 2 bin [27.6,27.7) has 1 bin [28.1,28.2) has 1 bin [28.2,28.3) has 2 bin [28.4,28.5) has 1 bin [28.7,28.8) has 1 bin [28.9,29.0) has 1 bin [29.1,29.2) has 5 bin [29.2,29.3) has 4 bin [29.3,29.4) has 3 bin [29.4,29.5) has 5 bin [29.5,29.6) has 4 bin [29.6,29.7) has 1 bin [30.2,30.3) has 1 bin [30.5,30.6) has 1 bin [31.2,31.3) has 1 average z coordinate 10.8 for 32086065 element(s) point source id histogram with bin size 1.000000 bin 70 has 15433689 bin 71 has 10127724 bin 204 has 8557 bin 1070 has 6516095 average point source id 273.433152740917308 for 32086065 element(s)