lasinfo (210611) report for 'AHN4T/18AN2_13.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: 36233901 number of points by return: 36118175 93175 19399 2783 338 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 546230 0 min x y z: 266980.000 546230.000 7.506 max x y z: 268019.999 547519.999 24.060 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: 36233901 extended number of points by return: 36118175 93175 19399 2783 338 29 2 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 7506 24060 intensity 62 4803 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 52 204 gps_time 328708366.274983 330856591.419803 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 43 255 B 32 253 NIR 4 255 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 -15.43 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36118175 number of intermediate returns: 22581 number of last returns: 36118147 number of single returns: 36025002 covered area in square units/kilounits: 1338516/1.34 point density: all returns 27.07 last only 26.98 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36233901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36118175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 93175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 338 instead zero. overview over extended number of returns of given pulse: 36025002 147427 49925 9824 1547 162 14 0 0 0 0 0 0 0 0 histogram of classification of points: 186794 unclassified (1) 36021849 ground (2) 6951 building (6) 18307 water (9) +-> flagged as extended overlap: 2716377 +---> 12551 of those are unclassified (1) +---> 2697054 of those are ground (2) +---> 4720 of those are building (6) +---> 2052 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 25 bin [7.6,7.7) has 737 bin [7.7,7.8) has 4597 bin [7.8,7.9) has 6068 bin [7.9,8.0) has 5127 bin [8.0,8.1) has 7448 bin [8.1,8.2) has 20493 bin [8.2,8.3) has 26841 bin [8.3,8.4) has 38628 bin [8.4,8.5) has 122151 bin [8.5,8.6) has 205174 bin [8.6,8.7) has 230183 bin [8.7,8.8) has 409703 bin [8.8,8.9) has 744488 bin [8.9,9.0) has 1388664 bin [9.0,9.1) has 1305139 bin [9.1,9.2) has 1925248 bin [9.2,9.3) has 2804352 bin [9.3,9.4) has 2868765 bin [9.4,9.5) has 3318363 bin [9.5,9.6) has 2937127 bin [9.6,9.7) has 2224445 bin [9.7,9.8) has 1773031 bin [9.8,9.9) has 1704693 bin [9.9,10.0) has 1861258 bin [10.0,10.1) has 1735327 bin [10.1,10.2) has 1810924 bin [10.2,10.3) has 1475043 bin [10.3,10.4) has 1302451 bin [10.4,10.5) has 1213799 bin [10.5,10.6) has 949874 bin [10.6,10.7) has 635911 bin [10.7,10.8) has 510687 bin [10.8,10.9) has 207896 bin [10.9,11.0) has 70081 bin [11.0,11.1) has 64374 bin [11.1,11.2) has 64798 bin [11.2,11.3) has 50122 bin [11.3,11.4) has 32368 bin [11.4,11.5) has 22064 bin [11.5,11.6) has 10128 bin [11.6,11.7) has 10254 bin [11.7,11.8) has 8446 bin [11.8,11.9) has 8034 bin [11.9,12.0) has 5384 bin [12.0,12.1) has 3732 bin [12.1,12.2) has 3170 bin [12.2,12.3) has 3211 bin [12.3,12.4) has 8884 bin [12.4,12.5) has 19304 bin [12.5,12.6) has 4708 bin [12.6,12.7) has 4057 bin [12.7,12.8) has 2652 bin [12.8,12.9) has 2514 bin [12.9,13.0) has 2308 bin [13.0,13.1) has 2402 bin [13.1,13.2) has 2125 bin [13.2,13.3) has 2096 bin [13.3,13.4) has 2065 bin [13.4,13.5) has 1937 bin [13.5,13.6) has 1934 bin [13.6,13.7) has 1938 bin [13.7,13.8) has 1988 bin [13.8,13.9) has 1917 bin [13.9,14.0) has 1798 bin [14.0,14.1) has 1823 bin [14.1,14.2) has 1696 bin [14.2,14.3) has 1548 bin [14.3,14.4) has 1508 bin [14.4,14.5) has 1474 bin [14.5,14.6) has 1356 bin [14.6,14.7) has 1257 bin [14.7,14.8) has 1147 bin [14.8,14.9) has 1101 bin [14.9,15.0) has 1112 bin [15.0,15.1) has 991 bin [15.1,15.2) has 1012 bin [15.2,15.3) has 964 bin [15.3,15.4) has 946 bin [15.4,15.5) has 920 bin [15.5,15.6) has 984 bin [15.6,15.7) has 927 bin [15.7,15.8) has 864 bin [15.8,15.9) has 822 bin [15.9,16.0) has 762 bin [16.0,16.1) has 710 bin [16.1,16.2) has 695 bin [16.2,16.3) has 668 bin [16.3,16.4) has 654 bin [16.4,16.5) has 626 bin [16.5,16.6) has 597 bin [16.6,16.7) has 593 bin [16.7,16.8) has 585 bin [16.8,16.9) has 549 bin [16.9,17.0) has 515 bin [17.0,17.1) has 487 bin [17.1,17.2) has 463 bin [17.2,17.3) has 413 bin [17.3,17.4) has 344 bin [17.4,17.5) has 249 bin [17.5,17.6) has 219 bin [17.6,17.7) has 221 bin [17.7,17.8) has 197 bin [17.8,17.9) has 179 bin [17.9,18.0) has 179 bin [18.0,18.1) has 189 bin [18.1,18.2) has 181 bin [18.2,18.3) has 197 bin [18.3,18.4) has 209 bin [18.4,18.5) has 209 bin [18.5,18.6) has 167 bin [18.6,18.7) has 191 bin [18.7,18.8) has 182 bin [18.8,18.9) has 184 bin [18.9,19.0) has 158 bin [19.0,19.1) has 153 bin [19.1,19.2) has 154 bin [19.2,19.3) has 168 bin [19.3,19.4) has 164 bin [19.4,19.5) has 166 bin [19.5,19.6) has 134 bin [19.6,19.7) has 122 bin [19.7,19.8) has 144 bin [19.8,19.9) has 157 bin [19.9,20.0) has 151 bin [20.0,20.1) has 118 bin [20.1,20.2) has 123 bin [20.2,20.3) has 127 bin [20.3,20.4) has 123 bin [20.4,20.5) has 129 bin [20.5,20.6) has 99 bin [20.6,20.7) has 152 bin [20.7,20.8) has 114 bin [20.8,20.9) has 101 bin [20.9,21.0) has 105 bin [21.0,21.1) has 109 bin [21.1,21.2) has 94 bin [21.2,21.3) has 92 bin [21.3,21.4) has 110 bin [21.4,21.5) has 98 bin [21.5,21.6) has 75 bin [21.6,21.7) has 75 bin [21.7,21.8) has 83 bin [21.8,21.9) has 67 bin [21.9,22.0) has 62 bin [22.0,22.1) has 71 bin [22.1,22.2) has 61 bin [22.2,22.3) has 68 bin [22.3,22.4) has 75 bin [22.4,22.5) has 57 bin [22.5,22.6) has 42 bin [22.6,22.7) has 34 bin [22.7,22.8) has 39 bin [22.8,22.9) has 39 bin [22.9,23.0) has 31 bin [23.0,23.1) has 23 bin [23.1,23.2) has 27 bin [23.2,23.3) has 20 bin [23.3,23.4) has 19 bin [23.4,23.5) has 12 bin [23.5,23.6) has 8 bin [23.6,23.7) has 9 bin [23.7,23.8) has 11 bin [23.8,23.9) has 4 bin [23.9,24.0) has 2 bin [24.0,24.1) has 3 average z coordinate 9.7 for 36233901 element(s) point source id histogram with bin size 1.000000 bin 52 has 4439913 bin 53 has 18454337 bin 54 has 721630 bin 203 has 10322134 bin 204 has 2295887 average point source id 105.196443159680769 for 36233901 element(s)