lasinfo (210611) report for 'AHN4T/23AN2_03.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: 336/2022 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: 24176348 number of points by return: 20249496 3459396 416655 46168 4335 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 523730 0 min x y z: 266980.000 523730.000 16.186 max x y z: 268019.999 525019.999 40.164 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: 24176348 extended number of points by return: 20249496 3459396 416655 46168 4335 289 9 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 16186 40164 intensity 56 4875 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 -8 29 user_data 6 7 point_source_ID 1071 1072 gps_time 330860847.453794 330861136.387329 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 15 255 B 11 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20249496 number of intermediate returns: 467435 number of last returns: 20245927 number of single returns: 16786510 covered area in square units/kilounits: 1155840/1.16 point density: all returns 20.92 last only 17.52 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24176348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20249496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3459396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 416655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4335 instead zero. overview over extended number of returns of given pulse: 16786510 6088819 1111750 167314 20223 1669 63 0 0 0 0 0 0 0 0 histogram of classification of points: 6904150 unclassified (1) 16282674 ground (2) 988896 water (9) 628 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1773614 +---> 403533 of those are unclassified (1) +---> 1312520 of those are ground (2) +---> 57561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 2 bin [16.2,16.3) has 465 bin [16.3,16.4) has 59839 bin [16.4,16.5) has 34333 bin [16.5,16.6) has 13913 bin [16.6,16.7) has 79131 bin [16.7,16.8) has 458644 bin [16.8,16.9) has 904258 bin [16.9,17.0) has 774105 bin [17.0,17.1) has 581284 bin [17.1,17.2) has 430017 bin [17.2,17.3) has 334409 bin [17.3,17.4) has 320037 bin [17.4,17.5) has 295669 bin [17.5,17.6) has 160093 bin [17.6,17.7) has 158288 bin [17.7,17.8) has 179719 bin [17.8,17.9) has 187540 bin [17.9,18.0) has 196218 bin [18.0,18.1) has 212833 bin [18.1,18.2) has 235343 bin [18.2,18.3) has 533161 bin [18.3,18.4) has 264886 bin [18.4,18.5) has 244733 bin [18.5,18.6) has 238283 bin [18.6,18.7) has 230743 bin [18.7,18.8) has 226479 bin [18.8,18.9) has 241663 bin [18.9,19.0) has 255025 bin [19.0,19.1) has 270075 bin [19.1,19.2) has 273804 bin [19.2,19.3) has 260337 bin [19.3,19.4) has 249463 bin [19.4,19.5) has 1033468 bin [19.5,19.6) has 1474311 bin [19.6,19.7) has 1150046 bin [19.7,19.8) has 1191741 bin [19.8,19.9) has 2080659 bin [19.9,20.0) has 1897977 bin [20.0,20.1) has 1033685 bin [20.1,20.2) has 638510 bin [20.2,20.3) has 452223 bin [20.3,20.4) has 274416 bin [20.4,20.5) has 246434 bin [20.5,20.6) has 267618 bin [20.6,20.7) has 251501 bin [20.7,20.8) has 152325 bin [20.8,20.9) has 126201 bin [20.9,21.0) has 119320 bin [21.0,21.1) has 115526 bin [21.1,21.2) has 109920 bin [21.2,21.3) has 105133 bin [21.3,21.4) has 99201 bin [21.4,21.5) has 93821 bin [21.5,21.6) has 88535 bin [21.6,21.7) has 83696 bin [21.7,21.8) has 79249 bin [21.8,21.9) has 75634 bin [21.9,22.0) has 72025 bin [22.0,22.1) has 68610 bin [22.1,22.2) has 65633 bin [22.2,22.3) has 62266 bin [22.3,22.4) has 59334 bin [22.4,22.5) has 56028 bin [22.5,22.6) has 53573 bin [22.6,22.7) has 51754 bin [22.7,22.8) has 49330 bin [22.8,22.9) has 47644 bin [22.9,23.0) has 45876 bin [23.0,23.1) has 44105 bin [23.1,23.2) has 42854 bin [23.2,23.3) has 40969 bin [23.3,23.4) has 39335 bin [23.4,23.5) has 38216 bin [23.5,23.6) has 36732 bin [23.6,23.7) has 35679 bin [23.7,23.8) has 34369 bin [23.8,23.9) has 33460 bin [23.9,24.0) has 32247 bin [24.0,24.1) has 31155 bin [24.1,24.2) has 30316 bin [24.2,24.3) has 29556 bin [24.3,24.4) has 28014 bin [24.4,24.5) has 26831 bin [24.5,24.6) has 25725 bin [24.6,24.7) has 24941 bin [24.7,24.8) has 23781 bin [24.8,24.9) has 22827 bin [24.9,25.0) has 21625 bin [25.0,25.1) has 20849 bin [25.1,25.2) has 20018 bin [25.2,25.3) has 18815 bin [25.3,25.4) has 18233 bin [25.4,25.5) has 17053 bin [25.5,25.6) has 16701 bin [25.6,25.7) has 15962 bin [25.7,25.8) has 15249 bin [25.8,25.9) has 14612 bin [25.9,26.0) has 14094 bin [26.0,26.1) has 13315 bin [26.1,26.2) has 12902 bin [26.2,26.3) has 12301 bin [26.3,26.4) has 11926 bin [26.4,26.5) has 11466 bin [26.5,26.6) has 10876 bin [26.6,26.7) has 10319 bin [26.7,26.8) has 10461 bin [26.8,26.9) has 10139 bin [26.9,27.0) has 9917 bin [27.0,27.1) has 9583 bin [27.1,27.2) has 9559 bin [27.2,27.3) has 9401 bin [27.3,27.4) has 9236 bin [27.4,27.5) has 9084 bin [27.5,27.6) has 9050 bin [27.6,27.7) has 8842 bin [27.7,27.8) has 8611 bin [27.8,27.9) has 8458 bin [27.9,28.0) has 8509 bin [28.0,28.1) has 8268 bin [28.1,28.2) has 8354 bin [28.2,28.3) has 8300 bin [28.3,28.4) has 8197 bin [28.4,28.5) has 8110 bin [28.5,28.6) has 8216 bin [28.6,28.7) has 8078 bin [28.7,28.8) has 8169 bin [28.8,28.9) has 8047 bin [28.9,29.0) has 7887 bin [29.0,29.1) has 7691 bin [29.1,29.2) has 7786 bin [29.2,29.3) has 7677 bin [29.3,29.4) has 7840 bin [29.4,29.5) has 7798 bin [29.5,29.6) has 7473 bin [29.6,29.7) has 7496 bin [29.7,29.8) has 7473 bin [29.8,29.9) has 7379 bin [29.9,30.0) has 7418 bin [30.0,30.1) has 7378 bin [30.1,30.2) has 7478 bin [30.2,30.3) has 7592 bin [30.3,30.4) has 7561 bin [30.4,30.5) has 7610 bin [30.5,30.6) has 7459 bin [30.6,30.7) has 7344 bin [30.7,30.8) has 7070 bin [30.8,30.9) has 7033 bin [30.9,31.0) has 7057 bin [31.0,31.1) has 6734 bin [31.1,31.2) has 6611 bin [31.2,31.3) has 6458 bin [31.3,31.4) has 6352 bin [31.4,31.5) has 6131 bin [31.5,31.6) has 5912 bin [31.6,31.7) has 5828 bin [31.7,31.8) has 5522 bin [31.8,31.9) has 5212 bin [31.9,32.0) has 5120 bin [32.0,32.1) has 5113 bin [32.1,32.2) has 4862 bin [32.2,32.3) has 4660 bin [32.3,32.4) has 4417 bin [32.4,32.5) has 4148 bin [32.5,32.6) has 3859 bin [32.6,32.7) has 3672 bin [32.7,32.8) has 3411 bin [32.8,32.9) has 3112 bin [32.9,33.0) has 2885 bin [33.0,33.1) has 2776 bin [33.1,33.2) has 2663 bin [33.2,33.3) has 2591 bin [33.3,33.4) has 2437 bin [33.4,33.5) has 2369 bin [33.5,33.6) has 2254 bin [33.6,33.7) has 2080 bin [33.7,33.8) has 2127 bin [33.8,33.9) has 2045 bin [33.9,34.0) has 1868 bin [34.0,34.1) has 1813 bin [34.1,34.2) has 1741 bin [34.2,34.3) has 1694 bin [34.3,34.4) has 1569 bin [34.4,34.5) has 1582 bin [34.5,34.6) has 1482 bin [34.6,34.7) has 1383 bin [34.7,34.8) has 1224 bin [34.8,34.9) has 1114 bin [34.9,35.0) has 1017 bin [35.0,35.1) has 984 bin [35.1,35.2) has 919 bin [35.2,35.3) has 833 bin [35.3,35.4) has 786 bin [35.4,35.5) has 634 bin [35.5,35.6) has 549 bin [35.6,35.7) has 492 bin [35.7,35.8) has 404 bin [35.8,35.9) has 431 bin [35.9,36.0) has 425 bin [36.0,36.1) has 350 bin [36.1,36.2) has 315 bin [36.2,36.3) has 291 bin [36.3,36.4) has 237 bin [36.4,36.5) has 222 bin [36.5,36.6) has 203 bin [36.6,36.7) has 198 bin [36.7,36.8) has 166 bin [36.8,36.9) has 191 bin [36.9,37.0) has 166 bin [37.0,37.1) has 172 bin [37.1,37.2) has 157 bin [37.2,37.3) has 171 bin [37.3,37.4) has 143 bin [37.4,37.5) has 132 bin [37.5,37.6) has 137 bin [37.6,37.7) has 135 bin [37.7,37.8) has 142 bin [37.8,37.9) has 135 bin [37.9,38.0) has 114 bin [38.0,38.1) has 78 bin [38.1,38.2) has 78 bin [38.2,38.3) has 63 bin [38.3,38.4) has 60 bin [38.4,38.5) has 68 bin [38.5,38.6) has 60 bin [38.6,38.7) has 54 bin [38.7,38.8) has 46 bin [38.8,38.9) has 46 bin [38.9,39.0) has 30 bin [39.0,39.1) has 24 bin [39.1,39.2) has 39 bin [39.2,39.3) has 20 bin [39.3,39.4) has 18 bin [39.4,39.5) has 15 bin [39.5,39.6) has 16 bin [39.6,39.7) has 6 bin [39.7,39.8) has 6 bin [39.8,39.9) has 3 bin [39.9,40.0) has 3 bin [40.1,40.2) has 1 average z coordinate 19.6 for 24176348 element(s) point source id histogram with bin size 1.000000 bin 1071 has 14028765 bin 1072 has 10147583 average point source id 1071.419731838737562 for 24176348 element(s)