lasinfo (210611) report for 'AHN4T/12CZ1_05.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: 31889281 number of points by return: 24322175 5092441 2027135 417532 27958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 554980 0 min x y z: 223980.000 554980.000 8.187 max x y z: 225019.999 556269.999 35.644 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: 31889281 extended number of points by return: 24322175 5092441 2027135 417532 27958 1917 123 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 8187 35644 intensity 19 4952 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 9 point_source_ID 45 1079 gps_time 268916186.119898 330855661.394349 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 30 255 B 16 255 NIR 14 255 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 -16.66 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24322175 number of intermediate returns: 2469511 number of last returns: 24337235 number of single returns: 19239640 covered area in square units/kilounits: 1331368/1.33 point density: all returns 23.95 last only 18.28 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31889281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24322175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5092441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2027135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 417532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27958 instead zero. overview over extended number of returns of given pulse: 19239640 6130881 4821289 1555695 129524 11436 816 0 0 0 0 0 0 0 0 histogram of classification of points: 8885983 unclassified (1) 22280737 ground (2) 66648 building (6) 655913 water (9) +-> flagged as extended overlap: 2243048 +---> 682983 of those are unclassified (1) +---> 1505711 of those are ground (2) +---> 4966 of those are building (6) +---> 49388 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 162 bin [8.3,8.4) has 5514 bin [8.4,8.5) has 6110 bin [8.5,8.6) has 5515 bin [8.6,8.7) has 6390 bin [8.7,8.8) has 10104 bin [8.8,8.9) has 13714 bin [8.9,9.0) has 14587 bin [9.0,9.1) has 15439 bin [9.1,9.2) has 21760 bin [9.2,9.3) has 83379 bin [9.3,9.4) has 120319 bin [9.4,9.5) has 157893 bin [9.5,9.6) has 268187 bin [9.6,9.7) has 338403 bin [9.7,9.8) has 418666 bin [9.8,9.9) has 458140 bin [9.9,10.0) has 1820662 bin [10.0,10.1) has 1933493 bin [10.1,10.2) has 1596998 bin [10.2,10.3) has 1469145 bin [10.3,10.4) has 1831028 bin [10.4,10.5) has 1167627 bin [10.5,10.6) has 942897 bin [10.6,10.7) has 933915 bin [10.7,10.8) has 1058113 bin [10.8,10.9) has 1216178 bin [10.9,11.0) has 1197915 bin [11.0,11.1) has 1045554 bin [11.1,11.2) has 976109 bin [11.2,11.3) has 978218 bin [11.3,11.4) has 1205443 bin [11.4,11.5) has 965373 bin [11.5,11.6) has 650000 bin [11.6,11.7) has 404889 bin [11.7,11.8) has 236579 bin [11.8,11.9) has 157788 bin [11.9,12.0) has 110819 bin [12.0,12.1) has 72232 bin [12.1,12.2) has 61060 bin [12.2,12.3) has 59491 bin [12.3,12.4) has 59124 bin [12.4,12.5) has 61561 bin [12.5,12.6) has 61744 bin [12.6,12.7) has 63319 bin [12.7,12.8) has 68001 bin [12.8,12.9) has 68670 bin [12.9,13.0) has 68571 bin [13.0,13.1) has 70248 bin [13.1,13.2) has 70593 bin [13.2,13.3) has 70832 bin [13.3,13.4) has 71130 bin [13.4,13.5) has 71300 bin [13.5,13.6) has 71234 bin [13.6,13.7) has 71026 bin [13.7,13.8) has 69894 bin [13.8,13.9) has 70044 bin [13.9,14.0) has 69712 bin [14.0,14.1) has 68412 bin [14.1,14.2) has 68047 bin [14.2,14.3) has 67810 bin [14.3,14.4) has 67327 bin [14.4,14.5) has 66635 bin [14.5,14.6) has 66245 bin [14.6,14.7) has 65366 bin [14.7,14.8) has 64392 bin [14.8,14.9) has 64139 bin [14.9,15.0) has 63920 bin [15.0,15.1) has 63258 bin [15.1,15.2) has 63361 bin [15.2,15.3) has 62229 bin [15.3,15.4) has 62539 bin [15.4,15.5) has 62595 bin [15.5,15.6) has 62800 bin [15.6,15.7) has 62359 bin [15.7,15.8) has 62059 bin [15.8,15.9) has 62349 bin [15.9,16.0) has 62119 bin [16.0,16.1) has 62021 bin [16.1,16.2) has 61772 bin [16.2,16.3) has 61517 bin [16.3,16.4) has 61402 bin [16.4,16.5) has 60785 bin [16.5,16.6) has 60309 bin [16.6,16.7) has 60457 bin [16.7,16.8) has 60023 bin [16.8,16.9) has 60061 bin [16.9,17.0) has 59823 bin [17.0,17.1) has 59359 bin [17.1,17.2) has 59164 bin [17.2,17.3) has 59205 bin [17.3,17.4) has 59223 bin [17.4,17.5) has 58893 bin [17.5,17.6) has 59072 bin [17.6,17.7) has 58650 bin [17.7,17.8) has 58404 bin [17.8,17.9) has 58207 bin [17.9,18.0) has 57520 bin [18.0,18.1) has 58312 bin [18.1,18.2) has 58337 bin [18.2,18.3) has 57794 bin [18.3,18.4) has 57868 bin [18.4,18.5) has 57988 bin [18.5,18.6) has 58978 bin [18.6,18.7) has 58960 bin [18.7,18.8) has 59361 bin [18.8,18.9) has 59290 bin [18.9,19.0) has 59901 bin [19.0,19.1) has 60112 bin [19.1,19.2) has 61098 bin [19.2,19.3) has 61827 bin [19.3,19.4) has 62609 bin [19.4,19.5) has 62294 bin [19.5,19.6) has 62819 bin [19.6,19.7) has 63503 bin [19.7,19.8) has 63563 bin [19.8,19.9) has 64031 bin [19.9,20.0) has 64198 bin [20.0,20.1) has 64895 bin [20.1,20.2) has 65161 bin [20.2,20.3) has 65190 bin [20.3,20.4) has 66177 bin [20.4,20.5) has 66134 bin [20.5,20.6) has 65917 bin [20.6,20.7) has 67266 bin [20.7,20.8) has 67057 bin [20.8,20.9) has 66212 bin [20.9,21.0) has 66121 bin [21.0,21.1) has 65473 bin [21.1,21.2) has 65519 bin [21.2,21.3) has 65253 bin [21.3,21.4) has 64263 bin [21.4,21.5) has 64033 bin [21.5,21.6) has 63666 bin [21.6,21.7) has 62962 bin [21.7,21.8) has 62107 bin [21.8,21.9) has 60749 bin [21.9,22.0) has 59927 bin [22.0,22.1) has 58817 bin [22.1,22.2) has 57846 bin [22.2,22.3) has 55816 bin [22.3,22.4) has 55026 bin [22.4,22.5) has 54041 bin [22.5,22.6) has 52027 bin [22.6,22.7) has 50952 bin [22.7,22.8) has 50012 bin [22.8,22.9) has 48629 bin [22.9,23.0) has 47635 bin [23.0,23.1) has 45833 bin [23.1,23.2) has 44327 bin [23.2,23.3) has 42906 bin [23.3,23.4) has 41636 bin [23.4,23.5) has 40242 bin [23.5,23.6) has 39251 bin [23.6,23.7) has 37867 bin [23.7,23.8) has 36583 bin [23.8,23.9) has 34977 bin [23.9,24.0) has 34154 bin [24.0,24.1) has 32781 bin [24.1,24.2) has 31913 bin [24.2,24.3) has 30593 bin [24.3,24.4) has 29725 bin [24.4,24.5) has 28360 bin [24.5,24.6) has 27382 bin [24.6,24.7) has 26367 bin [24.7,24.8) has 24758 bin [24.8,24.9) has 24189 bin [24.9,25.0) has 23602 bin [25.0,25.1) has 22279 bin [25.1,25.2) has 21518 bin [25.2,25.3) has 20499 bin [25.3,25.4) has 19829 bin [25.4,25.5) has 18930 bin [25.5,25.6) has 18076 bin [25.6,25.7) has 17404 bin [25.7,25.8) has 16742 bin [25.8,25.9) has 16214 bin [25.9,26.0) has 15427 bin [26.0,26.1) has 14859 bin [26.1,26.2) has 13957 bin [26.2,26.3) has 13444 bin [26.3,26.4) has 12792 bin [26.4,26.5) has 12473 bin [26.5,26.6) has 11735 bin [26.6,26.7) has 11341 bin [26.7,26.8) has 10808 bin [26.8,26.9) has 10288 bin [26.9,27.0) has 9933 bin [27.0,27.1) has 9338 bin [27.1,27.2) has 8703 bin [27.2,27.3) has 8617 bin [27.3,27.4) has 8163 bin [27.4,27.5) has 7981 bin [27.5,27.6) has 7704 bin [27.6,27.7) has 7377 bin [27.7,27.8) has 7054 bin [27.8,27.9) has 6964 bin [27.9,28.0) has 6482 bin [28.0,28.1) has 6409 bin [28.1,28.2) has 6051 bin [28.2,28.3) has 5718 bin [28.3,28.4) has 5494 bin [28.4,28.5) has 5195 bin [28.5,28.6) has 4990 bin [28.6,28.7) has 4676 bin [28.7,28.8) has 4586 bin [28.8,28.9) has 4185 bin [28.9,29.0) has 4190 bin [29.0,29.1) has 3905 bin [29.1,29.2) has 3754 bin [29.2,29.3) has 3548 bin [29.3,29.4) has 3373 bin [29.4,29.5) has 3190 bin [29.5,29.6) has 3200 bin [29.6,29.7) has 2887 bin [29.7,29.8) has 2800 bin [29.8,29.9) has 2678 bin [29.9,30.0) has 2413 bin [30.0,30.1) has 2338 bin [30.1,30.2) has 2189 bin [30.2,30.3) has 2121 bin [30.3,30.4) has 1831 bin [30.4,30.5) has 1751 bin [30.5,30.6) has 1695 bin [30.6,30.7) has 1539 bin [30.7,30.8) has 1392 bin [30.8,30.9) has 1332 bin [30.9,31.0) has 1224 bin [31.0,31.1) has 1099 bin [31.1,31.2) has 1011 bin [31.2,31.3) has 941 bin [31.3,31.4) has 831 bin [31.4,31.5) has 785 bin [31.5,31.6) has 633 bin [31.6,31.7) has 593 bin [31.7,31.8) has 517 bin [31.8,31.9) has 471 bin [31.9,32.0) has 444 bin [32.0,32.1) has 362 bin [32.1,32.2) has 297 bin [32.2,32.3) has 250 bin [32.3,32.4) has 222 bin [32.4,32.5) has 157 bin [32.5,32.6) has 159 bin [32.6,32.7) has 111 bin [32.7,32.8) has 145 bin [32.8,32.9) has 104 bin [32.9,33.0) has 95 bin [33.0,33.1) has 76 bin [33.1,33.2) has 49 bin [33.2,33.3) has 57 bin [33.3,33.4) has 50 bin [33.4,33.5) has 51 bin [33.5,33.6) has 41 bin [33.6,33.7) has 34 bin [33.7,33.8) has 36 bin [33.8,33.9) has 30 bin [33.9,34.0) has 42 bin [34.0,34.1) has 34 bin [34.1,34.2) has 24 bin [34.2,34.3) has 12 bin [34.3,34.4) has 22 bin [34.4,34.5) has 23 bin [34.5,34.6) has 6 bin [34.6,34.7) has 15 bin [34.7,34.8) has 17 bin [34.8,34.9) has 3 bin [34.9,35.0) has 8 bin [35.0,35.1) has 6 bin [35.1,35.2) has 3 bin [35.2,35.3) has 6 bin [35.3,35.4) has 4 bin [35.4,35.5) has 3 bin [35.5,35.6) has 4 bin [35.6,35.7) has 1 average z coordinate 12.6 for 31889281 element(s) point source id histogram with bin size 1.000000 bin 45 has 10154247 bin 46 has 12332032 bin 202 has 1455458 bin 1078 has 4713970 bin 1079 has 3233574 average point source id 310.101162487796444 for 31889281 element(s)