lasinfo (210611) report for 'AHN4T/41CZ1_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: 23/2023 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: 15119923 number of points by return: 14625905 324789 132700 32127 4402 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 427480 0 min x y z: 222178.450 427641.296 12.468 max x y z: 223019.999 428769.999 44.612 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: 15119923 extended number of points by return: 14625905 324789 132700 32127 4402 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 198450 1039999 Y 161296 1289999 Z 12468 44612 intensity 56 2435 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -4 user_data 6 7 point_source_ID 148 149 gps_time 324040093.957462 324040384.864183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 36 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 8.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14625905 number of intermediate returns: 169247 number of last returns: 14624817 number of single returns: 14300046 covered area in square units/kilounits: 776856/0.78 point density: all returns 19.46 last only 18.83 (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 15119923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14625905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 324789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 132700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4402 instead zero. overview over extended number of returns of given pulse: 14300046 386154 301112 110664 20236 1596 115 0 0 0 0 0 0 0 0 histogram of classification of points: 825373 unclassified (1) 14149904 ground (2) 142322 building (6) 2324 water (9) +-> flagged as extended overlap: 613348 +---> 23703 of those are unclassified (1) +---> 587142 of those are ground (2) +---> 2502 of those are building (6) +---> 1 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 7 bin [12.5,12.6) has 421 bin [12.6,12.7) has 3786 bin [12.7,12.8) has 4683 bin [12.8,12.9) has 5451 bin [12.9,13.0) has 12097 bin [13.0,13.1) has 65562 bin [13.1,13.2) has 89782 bin [13.2,13.3) has 95918 bin [13.3,13.4) has 133022 bin [13.4,13.5) has 109654 bin [13.5,13.6) has 137285 bin [13.6,13.7) has 193431 bin [13.7,13.8) has 217667 bin [13.8,13.9) has 137178 bin [13.9,14.0) has 144663 bin [14.0,14.1) has 186624 bin [14.1,14.2) has 165738 bin [14.2,14.3) has 192820 bin [14.3,14.4) has 170509 bin [14.4,14.5) has 190800 bin [14.5,14.6) has 202447 bin [14.6,14.7) has 217494 bin [14.7,14.8) has 217572 bin [14.8,14.9) has 306617 bin [14.9,15.0) has 648738 bin [15.0,15.1) has 1141483 bin [15.1,15.2) has 1512092 bin [15.2,15.3) has 1323220 bin [15.3,15.4) has 1954148 bin [15.4,15.5) has 1798729 bin [15.5,15.6) has 1328216 bin [15.6,15.7) has 762164 bin [15.7,15.8) has 235690 bin [15.8,15.9) has 134094 bin [15.9,16.0) has 117135 bin [16.0,16.1) has 78084 bin [16.1,16.2) has 55184 bin [16.2,16.3) has 42051 bin [16.3,16.4) has 32350 bin [16.4,16.5) has 17891 bin [16.5,16.6) has 10289 bin [16.6,16.7) has 8070 bin [16.7,16.8) has 7158 bin [16.8,16.9) has 7000 bin [16.9,17.0) has 7172 bin [17.0,17.1) has 7080 bin [17.1,17.2) has 7059 bin [17.2,17.3) has 7331 bin [17.3,17.4) has 8438 bin [17.4,17.5) has 10078 bin [17.5,17.6) has 10742 bin [17.6,17.7) has 8311 bin [17.7,17.8) has 6342 bin [17.8,17.9) has 5571 bin [17.9,18.0) has 4950 bin [18.0,18.1) has 4243 bin [18.1,18.2) has 4845 bin [18.2,18.3) has 5248 bin [18.3,18.4) has 6734 bin [18.4,18.5) has 7361 bin [18.5,18.6) has 6264 bin [18.6,18.7) has 5456 bin [18.7,18.8) has 5448 bin [18.8,18.9) has 5893 bin [18.9,19.0) has 6017 bin [19.0,19.1) has 5903 bin [19.1,19.2) has 6104 bin [19.2,19.3) has 6153 bin [19.3,19.4) has 5953 bin [19.4,19.5) has 5757 bin [19.5,19.6) has 5771 bin [19.6,19.7) has 5875 bin [19.7,19.8) has 5864 bin [19.8,19.9) has 6276 bin [19.9,20.0) has 6269 bin [20.0,20.1) has 6243 bin [20.1,20.2) has 6386 bin [20.2,20.3) has 6261 bin [20.3,20.4) has 6231 bin [20.4,20.5) has 6221 bin [20.5,20.6) has 6254 bin [20.6,20.7) has 6402 bin [20.7,20.8) has 6502 bin [20.8,20.9) has 6465 bin [20.9,21.0) has 6593 bin [21.0,21.1) has 6496 bin [21.1,21.2) has 6502 bin [21.2,21.3) has 6694 bin [21.3,21.4) has 6357 bin [21.4,21.5) has 6352 bin [21.5,21.6) has 6140 bin [21.6,21.7) has 6238 bin [21.7,21.8) has 6325 bin [21.8,21.9) has 6426 bin [21.9,22.0) has 6377 bin [22.0,22.1) has 6173 bin [22.1,22.2) has 6215 bin [22.2,22.3) has 6709 bin [22.3,22.4) has 6603 bin [22.4,22.5) has 6349 bin [22.5,22.6) has 6109 bin [22.6,22.7) has 6035 bin [22.7,22.8) has 5741 bin [22.8,22.9) has 6113 bin [22.9,23.0) has 5500 bin [23.0,23.1) has 5430 bin [23.1,23.2) has 5460 bin [23.2,23.3) has 5288 bin [23.3,23.4) has 5328 bin [23.4,23.5) has 5162 bin [23.5,23.6) has 5131 bin [23.6,23.7) has 4960 bin [23.7,23.8) has 5185 bin [23.8,23.9) has 5213 bin [23.9,24.0) has 4881 bin [24.0,24.1) has 4600 bin [24.1,24.2) has 4738 bin [24.2,24.3) has 4484 bin [24.3,24.4) has 4357 bin [24.4,24.5) has 4419 bin [24.5,24.6) has 4373 bin [24.6,24.7) has 4417 bin [24.7,24.8) has 4426 bin [24.8,24.9) has 4183 bin [24.9,25.0) has 4373 bin [25.0,25.1) has 4412 bin [25.1,25.2) has 4393 bin [25.2,25.3) has 4345 bin [25.3,25.4) has 4218 bin [25.4,25.5) has 4018 bin [25.5,25.6) has 3988 bin [25.6,25.7) has 3911 bin [25.7,25.8) has 3767 bin [25.8,25.9) has 3786 bin [25.9,26.0) has 3787 bin [26.0,26.1) has 3738 bin [26.1,26.2) has 3777 bin [26.2,26.3) has 3559 bin [26.3,26.4) has 3687 bin [26.4,26.5) has 3623 bin [26.5,26.6) has 3603 bin [26.6,26.7) has 3577 bin [26.7,26.8) has 3506 bin [26.8,26.9) has 3485 bin [26.9,27.0) has 3444 bin [27.0,27.1) has 3431 bin [27.1,27.2) has 3526 bin [27.2,27.3) has 3471 bin [27.3,27.4) has 3396 bin [27.4,27.5) has 3250 bin [27.5,27.6) has 3314 bin [27.6,27.7) has 3336 bin [27.7,27.8) has 3213 bin [27.8,27.9) has 3136 bin [27.9,28.0) has 3056 bin [28.0,28.1) has 2961 bin [28.1,28.2) has 2906 bin [28.2,28.3) has 2934 bin [28.3,28.4) has 2847 bin [28.4,28.5) has 2859 bin [28.5,28.6) has 2943 bin [28.6,28.7) has 2806 bin [28.7,28.8) has 2833 bin [28.8,28.9) has 2772 bin [28.9,29.0) has 2733 bin [29.0,29.1) has 2910 bin [29.1,29.2) has 2793 bin [29.2,29.3) has 2660 bin [29.3,29.4) has 2625 bin [29.4,29.5) has 2643 bin [29.5,29.6) has 2607 bin [29.6,29.7) has 2450 bin [29.7,29.8) has 2394 bin [29.8,29.9) has 2422 bin [29.9,30.0) has 2359 bin [30.0,30.1) has 2316 bin [30.1,30.2) has 2214 bin [30.2,30.3) has 2247 bin [30.3,30.4) has 2258 bin [30.4,30.5) has 2145 bin [30.5,30.6) has 2178 bin [30.6,30.7) has 2028 bin [30.7,30.8) has 1920 bin [30.8,30.9) has 1834 bin [30.9,31.0) has 1664 bin [31.0,31.1) has 1664 bin [31.1,31.2) has 1539 bin [31.2,31.3) has 1464 bin [31.3,31.4) has 1406 bin [31.4,31.5) has 1312 bin [31.5,31.6) has 1399 bin [31.6,31.7) has 1359 bin [31.7,31.8) has 1300 bin [31.8,31.9) has 1182 bin [31.9,32.0) has 1049 bin [32.0,32.1) has 1077 bin [32.1,32.2) has 952 bin [32.2,32.3) has 825 bin [32.3,32.4) has 841 bin [32.4,32.5) has 774 bin [32.5,32.6) has 755 bin [32.6,32.7) has 686 bin [32.7,32.8) has 603 bin [32.8,32.9) has 603 bin [32.9,33.0) has 530 bin [33.0,33.1) has 487 bin [33.1,33.2) has 455 bin [33.2,33.3) has 420 bin [33.3,33.4) has 404 bin [33.4,33.5) has 406 bin [33.5,33.6) has 430 bin [33.6,33.7) has 401 bin [33.7,33.8) has 359 bin [33.8,33.9) has 373 bin [33.9,34.0) has 351 bin [34.0,34.1) has 371 bin [34.1,34.2) has 323 bin [34.2,34.3) has 314 bin [34.3,34.4) has 295 bin [34.4,34.5) has 314 bin [34.5,34.6) has 256 bin [34.6,34.7) has 249 bin [34.7,34.8) has 250 bin [34.8,34.9) has 261 bin [34.9,35.0) has 243 bin [35.0,35.1) has 204 bin [35.1,35.2) has 200 bin [35.2,35.3) has 221 bin [35.3,35.4) has 223 bin [35.4,35.5) has 200 bin [35.5,35.6) has 199 bin [35.6,35.7) has 189 bin [35.7,35.8) has 200 bin [35.8,35.9) has 170 bin [35.9,36.0) has 180 bin [36.0,36.1) has 182 bin [36.1,36.2) has 178 bin [36.2,36.3) has 151 bin [36.3,36.4) has 172 bin [36.4,36.5) has 152 bin [36.5,36.6) has 143 bin [36.6,36.7) has 147 bin [36.7,36.8) has 130 bin [36.8,36.9) has 142 bin [36.9,37.0) has 162 bin [37.0,37.1) has 130 bin [37.1,37.2) has 98 bin [37.2,37.3) has 117 bin [37.3,37.4) has 118 bin [37.4,37.5) has 102 bin [37.5,37.6) has 110 bin [37.6,37.7) has 86 bin [37.7,37.8) has 96 bin [37.8,37.9) has 100 bin [37.9,38.0) has 94 bin [38.0,38.1) has 70 bin [38.1,38.2) has 58 bin [38.2,38.3) has 89 bin [38.3,38.4) has 63 bin [38.4,38.5) has 55 bin [38.5,38.6) has 57 bin [38.6,38.7) has 50 bin [38.7,38.8) has 39 bin [38.8,38.9) has 49 bin [38.9,39.0) has 41 bin [39.0,39.1) has 33 bin [39.1,39.2) has 23 bin [39.2,39.3) has 22 bin [39.3,39.4) has 21 bin [39.4,39.5) has 12 bin [39.5,39.6) has 18 bin [39.6,39.7) has 20 bin [39.7,39.8) has 14 bin [39.8,39.9) has 15 bin [39.9,40.0) has 15 bin [40.0,40.1) has 7 bin [40.1,40.2) has 11 bin [40.2,40.3) has 14 bin [40.3,40.4) has 12 bin [40.4,40.5) has 15 bin [40.5,40.6) has 14 bin [40.6,40.7) has 10 bin [40.7,40.8) has 10 bin [40.8,40.9) has 14 bin [40.9,41.0) has 13 bin [41.0,41.1) has 9 bin [41.1,41.2) has 13 bin [41.2,41.3) has 15 bin [41.3,41.4) has 5 bin [41.4,41.5) has 9 bin [41.5,41.6) has 11 bin [41.6,41.7) has 12 bin [41.7,41.8) has 7 bin [41.8,41.9) has 11 bin [41.9,42.0) has 7 bin [42.0,42.1) has 6 bin [42.1,42.2) has 4 bin [42.2,42.3) has 4 bin [42.3,42.4) has 8 bin [42.4,42.5) has 6 bin [42.5,42.6) has 5 bin [42.6,42.7) has 3 bin [42.7,42.8) has 6 bin [42.8,42.9) has 8 bin [42.9,43.0) has 8 bin [43.0,43.1) has 8 bin [43.1,43.2) has 5 bin [43.2,43.3) has 5 bin [43.3,43.4) has 6 bin [43.4,43.5) has 5 bin [43.6,43.7) has 3 bin [43.7,43.8) has 4 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.0,44.1) has 3 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 average z coordinate 15.5 for 15119923 element(s) point source id histogram with bin size 1.000000 bin 148 has 5467104 bin 149 has 9652819 average point source id 148.638417206225199 for 15119923 element(s)