lasinfo (210611) report for 'AHN4T/16AZ2_11.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: 334/2022 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: 23988391 number of points by return: 23249147 483570 195000 60009 665 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 539980 0 min x y z: 184980.000 539980.000 -3.740 max x y z: 186019.999 541269.999 24.175 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: 23988391 extended number of points by return: 23249147 483570 195000 60009 665 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 -3740 24175 intensity 19 4992 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 8 9 point_source_ID 1138 1140 gps_time 269089681.148117 269091489.439206 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 30 255 B 13 255 NIR 52 255 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 49.92 ('Amplitude') attribute1 -16.87 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23249147 number of intermediate returns: 256152 number of last returns: 23245197 number of single returns: 22762105 covered area in square units/kilounits: 1277616/1.28 point density: all returns 18.78 last only 18.19 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23988391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23249147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 483570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 195000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 665 instead zero. overview over extended number of returns of given pulse: 22762105 579535 405794 237757 3175 20 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1080522 unclassified (1) 21885901 ground (2) 447816 building (6) 572734 water (9) 1418 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1831810 +---> 82812 of those are unclassified (1) +---> 1721755 of those are ground (2) +---> 20996 of those are building (6) +---> 6135 of those are water (9) +---> 112 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 5 bin [-3.7,-3.6) has 404 bin [-3.6,-3.5) has 1086 bin [-3.5,-3.4) has 1805 bin [-3.4,-3.3) has 5410 bin [-3.3,-3.2) has 6624 bin [-3.2,-3.1) has 6573 bin [-3.1,-3.0) has 8367 bin [-3.0,-2.9) has 9972 bin [-2.9,-2.8) has 14007 bin [-2.8,-2.7) has 30680 bin [-2.7,-2.6) has 112424 bin [-2.6,-2.5) has 299708 bin [-2.5,-2.4) has 377475 bin [-2.4,-2.3) has 459461 bin [-2.3,-2.2) has 569064 bin [-2.2,-2.1) has 459027 bin [-2.1,-2.0) has 359824 bin [-2.0,-1.9) has 177157 bin [-1.9,-1.8) has 162979 bin [-1.8,-1.7) has 186797 bin [-1.7,-1.6) has 483618 bin [-1.6,-1.5) has 1082247 bin [-1.5,-1.4) has 1941028 bin [-1.4,-1.3) has 2451342 bin [-1.3,-1.2) has 2149156 bin [-1.2,-1.1) has 2189128 bin [-1.1,-1.0) has 2140369 bin [-1.0,-0.9) has 1351701 bin [-0.9,-0.8) has 861728 bin [-0.8,-0.7) has 608245 bin [-0.7,-0.6) has 549371 bin [-0.6,-0.5) has 831274 bin [-0.5,-0.4) has 409015 bin [-0.4,-0.3) has 553393 bin [-0.3,-0.2) has 546072 bin [-0.2,-0.1) has 378188 bin [-0.1,0.0) has 258539 bin [0.0,0.1) has 162237 bin [0.1,0.2) has 128562 bin [0.2,0.3) has 131520 bin [0.3,0.4) has 108353 bin [0.4,0.5) has 71366 bin [0.5,0.6) has 55100 bin [0.6,0.7) has 31643 bin [0.7,0.8) has 13275 bin [0.8,0.9) has 15771 bin [0.9,1.0) has 15759 bin [1.0,1.1) has 16178 bin [1.1,1.2) has 15999 bin [1.2,1.3) has 16731 bin [1.3,1.4) has 16886 bin [1.4,1.5) has 20057 bin [1.5,1.6) has 19074 bin [1.6,1.7) has 15756 bin [1.7,1.8) has 13929 bin [1.8,1.9) has 13023 bin [1.9,2.0) has 12587 bin [2.0,2.1) has 13298 bin [2.1,2.2) has 13448 bin [2.2,2.3) has 13403 bin [2.3,2.4) has 13666 bin [2.4,2.5) has 13651 bin [2.5,2.6) has 14357 bin [2.6,2.7) has 13988 bin [2.7,2.8) has 15025 bin [2.8,2.9) has 16063 bin [2.9,3.0) has 15754 bin [3.0,3.1) has 15363 bin [3.1,3.2) has 15771 bin [3.2,3.3) has 15535 bin [3.3,3.4) has 14867 bin [3.4,3.5) has 14925 bin [3.5,3.6) has 15378 bin [3.6,3.7) has 14745 bin [3.7,3.8) has 14865 bin [3.8,3.9) has 14716 bin [3.9,4.0) has 14025 bin [4.0,4.1) has 13835 bin [4.1,4.2) has 13946 bin [4.2,4.3) has 13436 bin [4.3,4.4) has 13051 bin [4.4,4.5) has 13047 bin [4.5,4.6) has 13090 bin [4.6,4.7) has 12715 bin [4.7,4.8) has 12666 bin [4.8,4.9) has 12584 bin [4.9,5.0) has 12209 bin [5.0,5.1) has 12642 bin [5.1,5.2) has 11916 bin [5.2,5.3) has 12434 bin [5.3,5.4) has 11944 bin [5.4,5.5) has 11664 bin [5.5,5.6) has 11982 bin [5.6,5.7) has 11835 bin [5.7,5.8) has 11752 bin [5.8,5.9) has 11757 bin [5.9,6.0) has 11493 bin [6.0,6.1) has 11704 bin [6.1,6.2) has 11850 bin [6.2,6.3) has 11732 bin [6.3,6.4) has 11571 bin [6.4,6.5) has 11211 bin [6.5,6.6) has 11111 bin [6.6,6.7) has 11073 bin [6.7,6.8) has 10651 bin [6.8,6.9) has 10351 bin [6.9,7.0) has 10295 bin [7.0,7.1) has 9960 bin [7.1,7.2) has 10122 bin [7.2,7.3) has 9946 bin [7.3,7.4) has 9451 bin [7.4,7.5) has 9290 bin [7.5,7.6) has 9279 bin [7.6,7.7) has 9237 bin [7.7,7.8) has 9255 bin [7.8,7.9) has 9100 bin [7.9,8.0) has 9110 bin [8.0,8.1) has 8883 bin [8.1,8.2) has 9278 bin [8.2,8.3) has 9116 bin [8.3,8.4) has 8392 bin [8.4,8.5) has 8372 bin [8.5,8.6) has 7993 bin [8.6,8.7) has 8207 bin [8.7,8.8) has 7877 bin [8.8,8.9) has 8053 bin [8.9,9.0) has 7753 bin [9.0,9.1) has 7495 bin [9.1,9.2) has 7596 bin [9.2,9.3) has 7325 bin [9.3,9.4) has 7192 bin [9.4,9.5) has 7254 bin [9.5,9.6) has 7065 bin [9.6,9.7) has 7148 bin [9.7,9.8) has 6183 bin [9.8,9.9) has 6107 bin [9.9,10.0) has 6073 bin [10.0,10.1) has 5923 bin [10.1,10.2) has 5993 bin [10.2,10.3) has 5457 bin [10.3,10.4) has 5632 bin [10.4,10.5) has 5419 bin [10.5,10.6) has 5326 bin [10.6,10.7) has 5195 bin [10.7,10.8) has 4995 bin [10.8,10.9) has 4432 bin [10.9,11.0) has 4127 bin [11.0,11.1) has 4106 bin [11.1,11.2) has 3972 bin [11.2,11.3) has 4069 bin [11.3,11.4) has 3849 bin [11.4,11.5) has 3685 bin [11.5,11.6) has 3515 bin [11.6,11.7) has 3514 bin [11.7,11.8) has 3296 bin [11.8,11.9) has 3231 bin [11.9,12.0) has 3152 bin [12.0,12.1) has 2869 bin [12.1,12.2) has 2767 bin [12.2,12.3) has 2781 bin [12.3,12.4) has 2524 bin [12.4,12.5) has 2640 bin [12.5,12.6) has 2344 bin [12.6,12.7) has 2435 bin [12.7,12.8) has 2325 bin [12.8,12.9) has 2161 bin [12.9,13.0) has 2100 bin [13.0,13.1) has 1974 bin [13.1,13.2) has 1930 bin [13.2,13.3) has 1726 bin [13.3,13.4) has 1813 bin [13.4,13.5) has 1557 bin [13.5,13.6) has 1565 bin [13.6,13.7) has 1488 bin [13.7,13.8) has 1440 bin [13.8,13.9) has 1376 bin [13.9,14.0) has 1271 bin [14.0,14.1) has 1293 bin [14.1,14.2) has 1266 bin [14.2,14.3) has 1180 bin [14.3,14.4) has 1250 bin [14.4,14.5) has 1130 bin [14.5,14.6) has 1137 bin [14.6,14.7) has 1084 bin [14.7,14.8) has 990 bin [14.8,14.9) has 995 bin [14.9,15.0) has 885 bin [15.0,15.1) has 915 bin [15.1,15.2) has 834 bin [15.2,15.3) has 763 bin [15.3,15.4) has 832 bin [15.4,15.5) has 749 bin [15.5,15.6) has 728 bin [15.6,15.7) has 678 bin [15.7,15.8) has 580 bin [15.8,15.9) has 602 bin [15.9,16.0) has 601 bin [16.0,16.1) has 578 bin [16.1,16.2) has 549 bin [16.2,16.3) has 549 bin [16.3,16.4) has 515 bin [16.4,16.5) has 497 bin [16.5,16.6) has 415 bin [16.6,16.7) has 399 bin [16.7,16.8) has 381 bin [16.8,16.9) has 371 bin [16.9,17.0) has 325 bin [17.0,17.1) has 325 bin [17.1,17.2) has 264 bin [17.2,17.3) has 284 bin [17.3,17.4) has 285 bin [17.4,17.5) has 266 bin [17.5,17.6) has 227 bin [17.6,17.7) has 236 bin [17.7,17.8) has 221 bin [17.8,17.9) has 170 bin [17.9,18.0) has 170 bin [18.0,18.1) has 173 bin [18.1,18.2) has 177 bin [18.2,18.3) has 152 bin [18.3,18.4) has 161 bin [18.4,18.5) has 142 bin [18.5,18.6) has 155 bin [18.6,18.7) has 154 bin [18.7,18.8) has 131 bin [18.8,18.9) has 110 bin [18.9,19.0) has 101 bin [19.0,19.1) has 87 bin [19.1,19.2) has 89 bin [19.2,19.3) has 88 bin [19.3,19.4) has 87 bin [19.4,19.5) has 70 bin [19.5,19.6) has 82 bin [19.6,19.7) has 70 bin [19.7,19.8) has 67 bin [19.8,19.9) has 69 bin [19.9,20.0) has 55 bin [20.0,20.1) has 55 bin [20.1,20.2) has 60 bin [20.2,20.3) has 48 bin [20.3,20.4) has 68 bin [20.4,20.5) has 66 bin [20.5,20.6) has 57 bin [20.6,20.7) has 43 bin [20.7,20.8) has 51 bin [20.8,20.9) has 33 bin [20.9,21.0) has 47 bin [21.0,21.1) has 48 bin [21.1,21.2) has 33 bin [21.2,21.3) has 36 bin [21.3,21.4) has 29 bin [21.4,21.5) has 31 bin [21.5,21.6) has 28 bin [21.6,21.7) has 30 bin [21.7,21.8) has 34 bin [21.8,21.9) has 26 bin [21.9,22.0) has 24 bin [22.0,22.1) has 18 bin [22.1,22.2) has 29 bin [22.2,22.3) has 25 bin [22.3,22.4) has 22 bin [22.4,22.5) has 12 bin [22.5,22.6) has 11 bin [22.6,22.7) has 11 bin [22.7,22.8) has 17 bin [22.8,22.9) has 7 bin [22.9,23.0) has 16 bin [23.0,23.1) has 9 bin [23.1,23.2) has 18 bin [23.2,23.3) has 8 bin [23.3,23.4) has 10 bin [23.4,23.5) has 7 bin [23.5,23.6) has 6 bin [23.6,23.7) has 9 bin [23.7,23.8) has 10 bin [23.8,23.9) has 5 bin [23.9,24.0) has 4 bin [24.0,24.1) has 5 bin [24.1,24.2) has 1 average z coordinate -0.8 for 23988391 element(s) point source id histogram with bin size 1.000000 bin 1138 has 2093428 bin 1139 has 17942732 bin 1140 has 3952231 average point source id 1139.077487606400837 for 23988391 element(s)