lasinfo (210611) report for 'AHN4T/22GN1_16.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: 51778390 number of points by return: 48017737 2785910 808987 149422 16060 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 507480 0 min x y z: 239980.000 507480.000 5.223 max x y z: 241019.999 508769.999 36.923 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: 51778390 extended number of points by return: 48017737 2785910 808987 149422 16060 257 17 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 5223 36923 intensity 56 4882 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 -29 14 user_data 6 7 point_source_ID 84 164 gps_time 324131739.912373 330601347.808338 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 32.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48017737 number of intermediate returns: 979951 number of last returns: 47980535 number of single returns: 45199833 covered area in square units/kilounits: 1326628/1.33 point density: all returns 39.03 last only 36.17 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51778390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48017737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2785910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 808987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16060 instead zero. overview over extended number of returns of given pulse: 45199833 3978788 1984768 534249 75082 5318 352 0 0 0 0 0 0 0 0 histogram of classification of points: 5726470 unclassified (1) 40372567 ground (2) 5372134 building (6) 300933 water (9) 6286 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3213048 +---> 538678 of those are unclassified (1) +---> 2512046 of those are ground (2) +---> 134803 of those are building (6) +---> 24721 of those are water (9) +---> 2800 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 88 bin [5.3,5.4) has 1767 bin [5.4,5.5) has 40 bin [5.5,5.6) has 15 bin [5.6,5.7) has 6 bin [5.7,5.8) has 7 bin [6.0,6.1) has 3 bin [6.1,6.2) has 2 bin [6.2,6.3) has 5 bin [6.3,6.4) has 2 bin [6.4,6.5) has 6 bin [6.5,6.6) has 32 bin [6.6,6.7) has 155 bin [6.7,6.8) has 183 bin [6.8,6.9) has 1033 bin [6.9,7.0) has 213 bin [7.0,7.1) has 80 bin [7.1,7.2) has 60 bin [7.2,7.3) has 53 bin [7.3,7.4) has 45 bin [7.4,7.5) has 661 bin [7.5,7.6) has 20415 bin [7.6,7.7) has 79864 bin [7.7,7.8) has 20005 bin [7.8,7.9) has 17187 bin [7.9,8.0) has 24922 bin [8.0,8.1) has 33635 bin [8.1,8.2) has 36256 bin [8.2,8.3) has 48541 bin [8.3,8.4) has 59480 bin [8.4,8.5) has 140738 bin [8.5,8.6) has 100151 bin [8.6,8.7) has 267010 bin [8.7,8.8) has 319318 bin [8.8,8.9) has 499135 bin [8.9,9.0) has 747632 bin [9.0,9.1) has 825163 bin [9.1,9.2) has 1012815 bin [9.2,9.3) has 1025942 bin [9.3,9.4) has 1353991 bin [9.4,9.5) has 1738992 bin [9.5,9.6) has 2770690 bin [9.6,9.7) has 4743348 bin [9.7,9.8) has 5646227 bin [9.8,9.9) has 4509586 bin [9.9,10.0) has 3642215 bin [10.0,10.1) has 3671762 bin [10.1,10.2) has 2954369 bin [10.2,10.3) has 1650994 bin [10.3,10.4) has 1142264 bin [10.4,10.5) has 720195 bin [10.5,10.6) has 542695 bin [10.6,10.7) has 371942 bin [10.7,10.8) has 276019 bin [10.8,10.9) has 235629 bin [10.9,11.0) has 182476 bin [11.0,11.1) has 165693 bin [11.1,11.2) has 146177 bin [11.2,11.3) has 130473 bin [11.3,11.4) has 123297 bin [11.4,11.5) has 120395 bin [11.5,11.6) has 119834 bin [11.6,11.7) has 120504 bin [11.7,11.8) has 110353 bin [11.8,11.9) has 95034 bin [11.9,12.0) has 82275 bin [12.0,12.1) has 73976 bin [12.1,12.2) has 66027 bin [12.2,12.3) has 56619 bin [12.3,12.4) has 55667 bin [12.4,12.5) has 62330 bin [12.5,12.6) has 64152 bin [12.6,12.7) has 66119 bin [12.7,12.8) has 65401 bin [12.8,12.9) has 61852 bin [12.9,13.0) has 57159 bin [13.0,13.1) has 64202 bin [13.1,13.2) has 64835 bin [13.2,13.3) has 71057 bin [13.3,13.4) has 73026 bin [13.4,13.5) has 68390 bin [13.5,13.6) has 68341 bin [13.6,13.7) has 62750 bin [13.7,13.8) has 73346 bin [13.8,13.9) has 63516 bin [13.9,14.0) has 59238 bin [14.0,14.1) has 55066 bin [14.1,14.2) has 54234 bin [14.2,14.3) has 49578 bin [14.3,14.4) has 49015 bin [14.4,14.5) has 49823 bin [14.5,14.6) has 50091 bin [14.6,14.7) has 48565 bin [14.7,14.8) has 46718 bin [14.8,14.9) has 45656 bin [14.9,15.0) has 44901 bin [15.0,15.1) has 43611 bin [15.1,15.2) has 43774 bin [15.2,15.3) has 43980 bin [15.3,15.4) has 43837 bin [15.4,15.5) has 49361 bin [15.5,15.6) has 45729 bin [15.6,15.7) has 42188 bin [15.7,15.8) has 45803 bin [15.8,15.9) has 47974 bin [15.9,16.0) has 41385 bin [16.0,16.1) has 38155 bin [16.1,16.2) has 38978 bin [16.2,16.3) has 47127 bin [16.3,16.4) has 61884 bin [16.4,16.5) has 53177 bin [16.5,16.6) has 53405 bin [16.6,16.7) has 78302 bin [16.7,16.8) has 84499 bin [16.8,16.9) has 121494 bin [16.9,17.0) has 126700 bin [17.0,17.1) has 116088 bin [17.1,17.2) has 91539 bin [17.2,17.3) has 85451 bin [17.3,17.4) has 70947 bin [17.4,17.5) has 69985 bin [17.5,17.6) has 57758 bin [17.6,17.7) has 49650 bin [17.7,17.8) has 52596 bin [17.8,17.9) has 56643 bin [17.9,18.0) has 63805 bin [18.0,18.1) has 69049 bin [18.1,18.2) has 124476 bin [18.2,18.3) has 179464 bin [18.3,18.4) has 261424 bin [18.4,18.5) has 317480 bin [18.5,18.6) has 316176 bin [18.6,18.7) has 322544 bin [18.7,18.8) has 317120 bin [18.8,18.9) has 294727 bin [18.9,19.0) has 235264 bin [19.0,19.1) has 188191 bin [19.1,19.2) has 130079 bin [19.2,19.3) has 83533 bin [19.3,19.4) has 72557 bin [19.4,19.5) has 49484 bin [19.5,19.6) has 47874 bin [19.6,19.7) has 59829 bin [19.7,19.8) has 79617 bin [19.8,19.9) has 107610 bin [19.9,20.0) has 87524 bin [20.0,20.1) has 97992 bin [20.1,20.2) has 157421 bin [20.2,20.3) has 58128 bin [20.3,20.4) has 59385 bin [20.4,20.5) has 81881 bin [20.5,20.6) has 67613 bin [20.6,20.7) has 54059 bin [20.7,20.8) has 65630 bin [20.8,20.9) has 45621 bin [20.9,21.0) has 40341 bin [21.0,21.1) has 40878 bin [21.1,21.2) has 43001 bin [21.2,21.3) has 39096 bin [21.3,21.4) has 32966 bin [21.4,21.5) has 37826 bin [21.5,21.6) has 33364 bin [21.6,21.7) has 34471 bin [21.7,21.8) has 50574 bin [21.8,21.9) has 51898 bin [21.9,22.0) has 47477 bin [22.0,22.1) has 36943 bin [22.1,22.2) has 32737 bin [22.2,22.3) has 36247 bin [22.3,22.4) has 34815 bin [22.4,22.5) has 38190 bin [22.5,22.6) has 52146 bin [22.6,22.7) has 52235 bin [22.7,22.8) has 44125 bin [22.8,22.9) has 32672 bin [22.9,23.0) has 25042 bin [23.0,23.1) has 24661 bin [23.1,23.2) has 23885 bin [23.2,23.3) has 24278 bin [23.3,23.4) has 23350 bin [23.4,23.5) has 22214 bin [23.5,23.6) has 21445 bin [23.6,23.7) has 20667 bin [23.7,23.8) has 20110 bin [23.8,23.9) has 19844 bin [23.9,24.0) has 22477 bin [24.0,24.1) has 26554 bin [24.1,24.2) has 18543 bin [24.2,24.3) has 16778 bin [24.3,24.4) has 16079 bin [24.4,24.5) has 14995 bin [24.5,24.6) has 14535 bin [24.6,24.7) has 14120 bin [24.7,24.8) has 13542 bin [24.8,24.9) has 13637 bin [24.9,25.0) has 12134 bin [25.0,25.1) has 11213 bin [25.1,25.2) has 10472 bin [25.2,25.3) has 9653 bin [25.3,25.4) has 8964 bin [25.4,25.5) has 9018 bin [25.5,25.6) has 8479 bin [25.6,25.7) has 7755 bin [25.7,25.8) has 7067 bin [25.8,25.9) has 6613 bin [25.9,26.0) has 6170 bin [26.0,26.1) has 5786 bin [26.1,26.2) has 5308 bin [26.2,26.3) has 4942 bin [26.3,26.4) has 4637 bin [26.4,26.5) has 4166 bin [26.5,26.6) has 3965 bin [26.6,26.7) has 4042 bin [26.7,26.8) has 3914 bin [26.8,26.9) has 3756 bin [26.9,27.0) has 3356 bin [27.0,27.1) has 3038 bin [27.1,27.2) has 2655 bin [27.2,27.3) has 2435 bin [27.3,27.4) has 2220 bin [27.4,27.5) has 2097 bin [27.5,27.6) has 1855 bin [27.6,27.7) has 1764 bin [27.7,27.8) has 1710 bin [27.8,27.9) has 1710 bin [27.9,28.0) has 1482 bin [28.0,28.1) has 1258 bin [28.1,28.2) has 1230 bin [28.2,28.3) has 1218 bin [28.3,28.4) has 1078 bin [28.4,28.5) has 1012 bin [28.5,28.6) has 908 bin [28.6,28.7) has 887 bin [28.7,28.8) has 703 bin [28.8,28.9) has 2095 bin [28.9,29.0) has 802 bin [29.0,29.1) has 534 bin [29.1,29.2) has 510 bin [29.2,29.3) has 544 bin [29.3,29.4) has 506 bin [29.4,29.5) has 427 bin [29.5,29.6) has 363 bin [29.6,29.7) has 303 bin [29.7,29.8) has 296 bin [29.8,29.9) has 303 bin [29.9,30.0) has 225 bin [30.0,30.1) has 191 bin [30.1,30.2) has 215 bin [30.2,30.3) has 181 bin [30.3,30.4) has 145 bin [30.4,30.5) has 147 bin [30.5,30.6) has 143 bin [30.6,30.7) has 131 bin [30.7,30.8) has 203 bin [30.8,30.9) has 130 bin [30.9,31.0) has 75 bin [31.0,31.1) has 66 bin [31.1,31.2) has 37 bin [31.2,31.3) has 32 bin [31.3,31.4) has 20 bin [31.4,31.5) has 24 bin [31.5,31.6) has 55 bin [31.6,31.7) has 121 bin [31.7,31.8) has 40 bin [31.8,31.9) has 39 bin [31.9,32.0) has 52 bin [32.0,32.1) has 40 bin [32.1,32.2) has 67 bin [32.2,32.3) has 678 bin [32.3,32.4) has 2058 bin [32.4,32.5) has 2258 bin [32.5,32.6) has 1464 bin [32.6,32.7) has 1107 bin [32.7,32.8) has 273 bin [32.8,32.9) has 86 bin [32.9,33.0) has 49 bin [33.0,33.1) has 40 bin [33.1,33.2) has 62 bin [33.2,33.3) has 204 bin [33.3,33.4) has 437 bin [33.4,33.5) has 1088 bin [33.5,33.6) has 1087 bin [33.6,33.7) has 178 bin [33.7,33.8) has 58 bin [33.8,33.9) has 19 bin [33.9,34.0) has 18 bin [34.0,34.1) has 89 bin [34.1,34.2) has 1150 bin [34.2,34.3) has 43 bin [34.3,34.4) has 7 bin [34.4,34.5) has 7 bin [34.5,34.6) has 19 bin [34.6,34.7) has 296 bin [34.7,34.8) has 8507 bin [34.8,34.9) has 9199 bin [34.9,35.0) has 7688 bin [35.0,35.1) has 4201 bin [35.1,35.2) has 660 bin [35.2,35.3) has 1038 bin [35.3,35.4) has 5629 bin [35.4,35.5) has 237 bin [35.5,35.6) has 51 bin [35.6,35.7) has 4 bin [36.5,36.6) has 14 bin [36.6,36.7) has 306 bin [36.7,36.8) has 266 bin [36.8,36.9) has 3 bin [36.9,37.0) has 1 average z coordinate 11.3 for 51778390 element(s) point source id histogram with bin size 1.000000 bin 84 has 7692102 bin 85 has 18821330 bin 163 has 17490789 bin 164 has 7774169 average point source id 123.061221891990073 for 51778390 element(s)