lasinfo (210611) report for 'AHN4T/11DN2_23.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: 177/2021 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: 25678393 number of points by return: 25125502 334226 162336 55440 889 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 556230 0 min x y z: 196980.000 556230.000 -2.702 max x y z: 198019.999 557519.999 24.623 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: 25678393 extended number of points by return: 25125502 334226 162336 55440 889 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 -2702 24623 intensity 35 4992 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 29 user_data 8 9 point_source_ID 1124 1126 gps_time 269076970.227811 269078855.644694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 25 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.35 49.92 ('Amplitude') attribute1 -16.85 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25125502 number of intermediate returns: 218538 number of last returns: 25125006 number of single returns: 24790653 covered area in square units/kilounits: 1330052/1.33 point density: all returns 19.31 last only 18.89 (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 25678393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25125502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 334226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 162336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 889 instead zero. overview over extended number of returns of given pulse: 24790653 344310 321004 218042 4204 165 15 0 0 0 0 0 0 0 0 histogram of classification of points: 702679 unclassified (1) 24448927 ground (2) 66115 building (6) 460672 water (9) +-> flagged as extended overlap: 1988251 +---> 61496 of those are unclassified (1) +---> 1905703 of those are ground (2) +---> 3079 of those are building (6) +---> 17973 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 1 bin [-2.7,-2.6) has 1279 bin [-2.6,-2.5) has 3806 bin [-2.5,-2.4) has 784 bin [-2.4,-2.3) has 1771 bin [-2.3,-2.2) has 4410 bin [-2.2,-2.1) has 144932 bin [-2.1,-2.0) has 107052 bin [-2.0,-1.9) has 87471 bin [-1.9,-1.8) has 91901 bin [-1.8,-1.7) has 123437 bin [-1.7,-1.6) has 148852 bin [-1.6,-1.5) has 273028 bin [-1.5,-1.4) has 536737 bin [-1.4,-1.3) has 946261 bin [-1.3,-1.2) has 1566363 bin [-1.2,-1.1) has 2314896 bin [-1.1,-1.0) has 3274715 bin [-1.0,-0.9) has 3367995 bin [-0.9,-0.8) has 3222526 bin [-0.8,-0.7) has 2457334 bin [-0.7,-0.6) has 1830330 bin [-0.6,-0.5) has 1700229 bin [-0.5,-0.4) has 1260402 bin [-0.4,-0.3) has 763622 bin [-0.3,-0.2) has 274230 bin [-0.2,-0.1) has 118811 bin [-0.1,0.0) has 119962 bin [0.0,0.1) has 104993 bin [0.1,0.2) has 75311 bin [0.2,0.3) has 39660 bin [0.3,0.4) has 11089 bin [0.4,0.5) has 5265 bin [0.5,0.6) has 4776 bin [0.6,0.7) has 5135 bin [0.7,0.8) has 5262 bin [0.8,0.9) has 10307 bin [0.9,1.0) has 8225 bin [1.0,1.1) has 5552 bin [1.1,1.2) has 5007 bin [1.2,1.3) has 5017 bin [1.3,1.4) has 5283 bin [1.4,1.5) has 6690 bin [1.5,1.6) has 6621 bin [1.6,1.7) has 6660 bin [1.7,1.8) has 6008 bin [1.8,1.9) has 6734 bin [1.9,2.0) has 6841 bin [2.0,2.1) has 6318 bin [2.1,2.2) has 7843 bin [2.2,2.3) has 7004 bin [2.3,2.4) has 6576 bin [2.4,2.5) has 5999 bin [2.5,2.6) has 6104 bin [2.6,2.7) has 6115 bin [2.7,2.8) has 6387 bin [2.8,2.9) has 5934 bin [2.9,3.0) has 5929 bin [3.0,3.1) has 5816 bin [3.1,3.2) has 5711 bin [3.2,3.3) has 5847 bin [3.3,3.4) has 5828 bin [3.4,3.5) has 5929 bin [3.5,3.6) has 5965 bin [3.6,3.7) has 6175 bin [3.7,3.8) has 6081 bin [3.8,3.9) has 6028 bin [3.9,4.0) has 5795 bin [4.0,4.1) has 5752 bin [4.1,4.2) has 5654 bin [4.2,4.3) has 5728 bin [4.3,4.4) has 5846 bin [4.4,4.5) has 5647 bin [4.5,4.6) has 5590 bin [4.6,4.7) has 5727 bin [4.7,4.8) has 5578 bin [4.8,4.9) has 5341 bin [4.9,5.0) has 5373 bin [5.0,5.1) has 5447 bin [5.1,5.2) has 5386 bin [5.2,5.3) has 5422 bin [5.3,5.4) has 5297 bin [5.4,5.5) has 5428 bin [5.5,5.6) has 5143 bin [5.6,5.7) has 4976 bin [5.7,5.8) has 4745 bin [5.8,5.9) has 4579 bin [5.9,6.0) has 4664 bin [6.0,6.1) has 4707 bin [6.1,6.2) has 4523 bin [6.2,6.3) has 4505 bin [6.3,6.4) has 4473 bin [6.4,6.5) has 4402 bin [6.5,6.6) has 4402 bin [6.6,6.7) has 4396 bin [6.7,6.8) has 4276 bin [6.8,6.9) has 4343 bin [6.9,7.0) has 4479 bin [7.0,7.1) has 4413 bin [7.1,7.2) has 4464 bin [7.2,7.3) has 4454 bin [7.3,7.4) has 4319 bin [7.4,7.5) has 4299 bin [7.5,7.6) has 4254 bin [7.6,7.7) has 4181 bin [7.7,7.8) has 4365 bin [7.8,7.9) has 4157 bin [7.9,8.0) has 4180 bin [8.0,8.1) has 4260 bin [8.1,8.2) has 3968 bin [8.2,8.3) has 4070 bin [8.3,8.4) has 3885 bin [8.4,8.5) has 3938 bin [8.5,8.6) has 4057 bin [8.6,8.7) has 4025 bin [8.7,8.8) has 4023 bin [8.8,8.9) has 3954 bin [8.9,9.0) has 4147 bin [9.0,9.1) has 4118 bin [9.1,9.2) has 4181 bin [9.2,9.3) has 4026 bin [9.3,9.4) has 4032 bin [9.4,9.5) has 3978 bin [9.5,9.6) has 3855 bin [9.6,9.7) has 3830 bin [9.7,9.8) has 3693 bin [9.8,9.9) has 3673 bin [9.9,10.0) has 3641 bin [10.0,10.1) has 3610 bin [10.1,10.2) has 3693 bin [10.2,10.3) has 3608 bin [10.3,10.4) has 3677 bin [10.4,10.5) has 3594 bin [10.5,10.6) has 3564 bin [10.6,10.7) has 3601 bin [10.7,10.8) has 3364 bin [10.8,10.9) has 3326 bin [10.9,11.0) has 3477 bin [11.0,11.1) has 3560 bin [11.1,11.2) has 3416 bin [11.2,11.3) has 3488 bin [11.3,11.4) has 3370 bin [11.4,11.5) has 3312 bin [11.5,11.6) has 3242 bin [11.6,11.7) has 3159 bin [11.7,11.8) has 3291 bin [11.8,11.9) has 3284 bin [11.9,12.0) has 2962 bin [12.0,12.1) has 3121 bin [12.1,12.2) has 2932 bin [12.2,12.3) has 2943 bin [12.3,12.4) has 2980 bin [12.4,12.5) has 2840 bin [12.5,12.6) has 2912 bin [12.6,12.7) has 2803 bin [12.7,12.8) has 2731 bin [12.8,12.9) has 2806 bin [12.9,13.0) has 2701 bin [13.0,13.1) has 2615 bin [13.1,13.2) has 2607 bin [13.2,13.3) has 2569 bin [13.3,13.4) has 2585 bin [13.4,13.5) has 2571 bin [13.5,13.6) has 2482 bin [13.6,13.7) has 2398 bin [13.7,13.8) has 2326 bin [13.8,13.9) has 2298 bin [13.9,14.0) has 2299 bin [14.0,14.1) has 2227 bin [14.1,14.2) has 2155 bin [14.2,14.3) has 2229 bin [14.3,14.4) has 2145 bin [14.4,14.5) has 2231 bin [14.5,14.6) has 2304 bin [14.6,14.7) has 2240 bin [14.7,14.8) has 2242 bin [14.8,14.9) has 2073 bin [14.9,15.0) has 2007 bin [15.0,15.1) has 2018 bin [15.1,15.2) has 2042 bin [15.2,15.3) has 1955 bin [15.3,15.4) has 1927 bin [15.4,15.5) has 1926 bin [15.5,15.6) has 1805 bin [15.6,15.7) has 1732 bin [15.7,15.8) has 1758 bin [15.8,15.9) has 1748 bin [15.9,16.0) has 1641 bin [16.0,16.1) has 1598 bin [16.1,16.2) has 1600 bin [16.2,16.3) has 1489 bin [16.3,16.4) has 1516 bin [16.4,16.5) has 1478 bin [16.5,16.6) has 1484 bin [16.6,16.7) has 1410 bin [16.7,16.8) has 1442 bin [16.8,16.9) has 1351 bin [16.9,17.0) has 1227 bin [17.0,17.1) has 1222 bin [17.1,17.2) has 1189 bin [17.2,17.3) has 1155 bin [17.3,17.4) has 1132 bin [17.4,17.5) has 1119 bin [17.5,17.6) has 1099 bin [17.6,17.7) has 1045 bin [17.7,17.8) has 977 bin [17.8,17.9) has 936 bin [17.9,18.0) has 935 bin [18.0,18.1) has 972 bin [18.1,18.2) has 875 bin [18.2,18.3) has 792 bin [18.3,18.4) has 724 bin [18.4,18.5) has 722 bin [18.5,18.6) has 742 bin [18.6,18.7) has 690 bin [18.7,18.8) has 667 bin [18.8,18.9) has 660 bin [18.9,19.0) has 584 bin [19.0,19.1) has 596 bin [19.1,19.2) has 599 bin [19.2,19.3) has 564 bin [19.3,19.4) has 540 bin [19.4,19.5) has 545 bin [19.5,19.6) has 482 bin [19.6,19.7) has 482 bin [19.7,19.8) has 446 bin [19.8,19.9) has 454 bin [19.9,20.0) has 389 bin [20.0,20.1) has 396 bin [20.1,20.2) has 397 bin [20.2,20.3) has 385 bin [20.3,20.4) has 428 bin [20.4,20.5) has 407 bin [20.5,20.6) has 333 bin [20.6,20.7) has 321 bin [20.7,20.8) has 287 bin [20.8,20.9) has 255 bin [20.9,21.0) has 270 bin [21.0,21.1) has 225 bin [21.1,21.2) has 248 bin [21.2,21.3) has 241 bin [21.3,21.4) has 188 bin [21.4,21.5) has 192 bin [21.5,21.6) has 208 bin [21.6,21.7) has 178 bin [21.7,21.8) has 152 bin [21.8,21.9) has 152 bin [21.9,22.0) has 170 bin [22.0,22.1) has 146 bin [22.1,22.2) has 143 bin [22.2,22.3) has 135 bin [22.3,22.4) has 136 bin [22.4,22.5) has 77 bin [22.5,22.6) has 84 bin [22.6,22.7) has 86 bin [22.7,22.8) has 85 bin [22.8,22.9) has 65 bin [22.9,23.0) has 55 bin [23.0,23.1) has 40 bin [23.1,23.2) has 45 bin [23.2,23.3) has 42 bin [23.3,23.4) has 26 bin [23.4,23.5) has 23 bin [23.5,23.6) has 27 bin [23.6,23.7) has 17 bin [23.7,23.8) has 9 bin [23.8,23.9) has 15 bin [23.9,24.0) has 10 bin [24.0,24.1) has 7 bin [24.1,24.2) has 4 bin [24.2,24.3) has 3 bin [24.4,24.5) has 1 bin [24.5,24.6) has 1 bin [24.6,24.7) has 1 average z coordinate -0.7 for 25678393 element(s) point source id histogram with bin size 1.000000 bin 1124 has 2958864 bin 1125 has 18818693 bin 1126 has 3900836 average point source id 1125.036683448220401 for 25678393 element(s)