lasinfo (210611) report for 'AHN4T/39AZ2_01.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: 337/2022 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: 58815936 number of points by return: 56622378 1559280 513915 106932 13431 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 442480 0 min x y z: 144980.000 442480.000 2.011 max x y z: 146019.999 443769.999 33.225 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: 58815936 extended number of points by return: 56622378 1559280 513915 106932 13431 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 2011 33225 intensity 0 4933 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 -31 31 user_data 6 7 point_source_ID 71 85 gps_time 269719826.383335 270022426.401136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 20 255 B 17 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0 24.89 ('Amplitude') attribute1 -15.99 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 56622378 number of intermediate returns: 633289 number of last returns: 56622075 number of single returns: 55061806 covered area in square units/kilounits: 1241860/1.24 point density: all returns 47.36 last only 45.59 (per square units) spacing: all returns 0.15 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58815936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 56622378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1559280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 513915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13431 instead zero. overview over extended number of returns of given pulse: 55061806 2092200 1220443 374014 66549 919 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3162522 unclassified (1) 48536173 ground (2) 269652 building (6) 6847589 water (9) +-> flagged as extended overlap: 4188662 +---> 246393 of those are unclassified (1) +---> 3694473 of those are ground (2) +---> 62027 of those are building (6) +---> 185769 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 625 bin [2.1,2.2) has 12316 bin [2.2,2.3) has 39673 bin [2.3,2.4) has 30212 bin [2.4,2.5) has 30565 bin [2.5,2.6) has 49591 bin [2.6,2.7) has 70713 bin [2.7,2.8) has 78000 bin [2.8,2.9) has 135726 bin [2.9,3.0) has 1621847 bin [3.0,3.1) has 6561910 bin [3.1,3.2) has 1510151 bin [3.2,3.3) has 2335280 bin [3.3,3.4) has 3343977 bin [3.4,3.5) has 3244537 bin [3.5,3.6) has 2967504 bin [3.6,3.7) has 3138535 bin [3.7,3.8) has 3039402 bin [3.8,3.9) has 3099122 bin [3.9,4.0) has 2685511 bin [4.0,4.1) has 1754516 bin [4.1,4.2) has 1401926 bin [4.2,4.3) has 1313357 bin [4.3,4.4) has 1408030 bin [4.4,4.5) has 1471369 bin [4.5,4.6) has 1444756 bin [4.6,4.7) has 1481609 bin [4.7,4.8) has 1605167 bin [4.8,4.9) has 1681373 bin [4.9,5.0) has 1241942 bin [5.0,5.1) has 860444 bin [5.1,5.2) has 721329 bin [5.2,5.3) has 516123 bin [5.3,5.4) has 462796 bin [5.4,5.5) has 440963 bin [5.5,5.6) has 402091 bin [5.6,5.7) has 355528 bin [5.7,5.8) has 321258 bin [5.8,5.9) has 293880 bin [5.9,6.0) has 245909 bin [6.0,6.1) has 180314 bin [6.1,6.2) has 136981 bin [6.2,6.3) has 121151 bin [6.3,6.4) has 119228 bin [6.4,6.5) has 130383 bin [6.5,6.6) has 154869 bin [6.6,6.7) has 159881 bin [6.7,6.8) has 160279 bin [6.8,6.9) has 164505 bin [6.9,7.0) has 142821 bin [7.0,7.1) has 112019 bin [7.1,7.2) has 96764 bin [7.2,7.3) has 94643 bin [7.3,7.4) has 93023 bin [7.4,7.5) has 93261 bin [7.5,7.6) has 92221 bin [7.6,7.7) has 89187 bin [7.7,7.8) has 89227 bin [7.8,7.9) has 89244 bin [7.9,8.0) has 88286 bin [8.0,8.1) has 87730 bin [8.1,8.2) has 87617 bin [8.2,8.3) has 89122 bin [8.3,8.4) has 98496 bin [8.4,8.5) has 128697 bin [8.5,8.6) has 162047 bin [8.6,8.7) has 192612 bin [8.7,8.8) has 100145 bin [8.8,8.9) has 77632 bin [8.9,9.0) has 116052 bin [9.0,9.1) has 174308 bin [9.1,9.2) has 132577 bin [9.2,9.3) has 49109 bin [9.3,9.4) has 36084 bin [9.4,9.5) has 27821 bin [9.5,9.6) has 24920 bin [9.6,9.7) has 24337 bin [9.7,9.8) has 23645 bin [9.8,9.9) has 22119 bin [9.9,10.0) has 21618 bin [10.0,10.1) has 21609 bin [10.1,10.2) has 21289 bin [10.2,10.3) has 21076 bin [10.3,10.4) has 20940 bin [10.4,10.5) has 20581 bin [10.5,10.6) has 19958 bin [10.6,10.7) has 19486 bin [10.7,10.8) has 19179 bin [10.8,10.9) has 18934 bin [10.9,11.0) has 18659 bin [11.0,11.1) has 18190 bin [11.1,11.2) has 17683 bin [11.2,11.3) has 17042 bin [11.3,11.4) has 16268 bin [11.4,11.5) has 15688 bin [11.5,11.6) has 15705 bin [11.6,11.7) has 15438 bin [11.7,11.8) has 14853 bin [11.8,11.9) has 14850 bin [11.9,12.0) has 14537 bin [12.0,12.1) has 14111 bin [12.1,12.2) has 13963 bin [12.2,12.3) has 14063 bin [12.3,12.4) has 14387 bin [12.4,12.5) has 14077 bin [12.5,12.6) has 13984 bin [12.6,12.7) has 13873 bin [12.7,12.8) has 13585 bin [12.8,12.9) has 13073 bin [12.9,13.0) has 12866 bin [13.0,13.1) has 12938 bin [13.1,13.2) has 12510 bin [13.2,13.3) has 12090 bin [13.3,13.4) has 12035 bin [13.4,13.5) has 12049 bin [13.5,13.6) has 11808 bin [13.6,13.7) has 11671 bin [13.7,13.8) has 11128 bin [13.8,13.9) has 10903 bin [13.9,14.0) has 11171 bin [14.0,14.1) has 11154 bin [14.1,14.2) has 11133 bin [14.2,14.3) has 11157 bin [14.3,14.4) has 10956 bin [14.4,14.5) has 10904 bin [14.5,14.6) has 10829 bin [14.6,14.7) has 10791 bin [14.7,14.8) has 10490 bin [14.8,14.9) has 10288 bin [14.9,15.0) has 10134 bin [15.0,15.1) has 9815 bin [15.1,15.2) has 9653 bin [15.2,15.3) has 9344 bin [15.3,15.4) has 9399 bin [15.4,15.5) has 9213 bin [15.5,15.6) has 9292 bin [15.6,15.7) has 9186 bin [15.7,15.8) has 9194 bin [15.8,15.9) has 8928 bin [15.9,16.0) has 8723 bin [16.0,16.1) has 8769 bin [16.1,16.2) has 8544 bin [16.2,16.3) has 8317 bin [16.3,16.4) has 8320 bin [16.4,16.5) has 8565 bin [16.5,16.6) has 8509 bin [16.6,16.7) has 8308 bin [16.7,16.8) has 8403 bin [16.8,16.9) has 8182 bin [16.9,17.0) has 8011 bin [17.0,17.1) has 7885 bin [17.1,17.2) has 7709 bin [17.2,17.3) has 7407 bin [17.3,17.4) has 7250 bin [17.4,17.5) has 7069 bin [17.5,17.6) has 6987 bin [17.6,17.7) has 7255 bin [17.7,17.8) has 7085 bin [17.8,17.9) has 7119 bin [17.9,18.0) has 6990 bin [18.0,18.1) has 6853 bin [18.1,18.2) has 6696 bin [18.2,18.3) has 6615 bin [18.3,18.4) has 6637 bin [18.4,18.5) has 6411 bin [18.5,18.6) has 6220 bin [18.6,18.7) has 6114 bin [18.7,18.8) has 5947 bin [18.8,18.9) has 5832 bin [18.9,19.0) has 5639 bin [19.0,19.1) has 5670 bin [19.1,19.2) has 5608 bin [19.2,19.3) has 5384 bin [19.3,19.4) has 5288 bin [19.4,19.5) has 5300 bin [19.5,19.6) has 5270 bin [19.6,19.7) has 5141 bin [19.7,19.8) has 5192 bin [19.8,19.9) has 5167 bin [19.9,20.0) has 5204 bin [20.0,20.1) has 4966 bin [20.1,20.2) has 4935 bin [20.2,20.3) has 4709 bin [20.3,20.4) has 4658 bin [20.4,20.5) has 4889 bin [20.5,20.6) has 4789 bin [20.6,20.7) has 4740 bin [20.7,20.8) has 4472 bin [20.8,20.9) has 4487 bin [20.9,21.0) has 4361 bin [21.0,21.1) has 4117 bin [21.1,21.2) has 3992 bin [21.2,21.3) has 4049 bin [21.3,21.4) has 4000 bin [21.4,21.5) has 4115 bin [21.5,21.6) has 4009 bin [21.6,21.7) has 3907 bin [21.7,21.8) has 3833 bin [21.8,21.9) has 3797 bin [21.9,22.0) has 3647 bin [22.0,22.1) has 3564 bin [22.1,22.2) has 3601 bin [22.2,22.3) has 3588 bin [22.3,22.4) has 3501 bin [22.4,22.5) has 3410 bin [22.5,22.6) has 3495 bin [22.6,22.7) has 3374 bin [22.7,22.8) has 3320 bin [22.8,22.9) has 3284 bin [22.9,23.0) has 3379 bin [23.0,23.1) has 3286 bin [23.1,23.2) has 3080 bin [23.2,23.3) has 3166 bin [23.3,23.4) has 3193 bin [23.4,23.5) has 3032 bin [23.5,23.6) has 2899 bin [23.6,23.7) has 2746 bin [23.7,23.8) has 2796 bin [23.8,23.9) has 2768 bin [23.9,24.0) has 2946 bin [24.0,24.1) has 2778 bin [24.1,24.2) has 2661 bin [24.2,24.3) has 2557 bin [24.3,24.4) has 2666 bin [24.4,24.5) has 2488 bin [24.5,24.6) has 2445 bin [24.6,24.7) has 2298 bin [24.7,24.8) has 2280 bin [24.8,24.9) has 2146 bin [24.9,25.0) has 2163 bin [25.0,25.1) has 1972 bin [25.1,25.2) has 1953 bin [25.2,25.3) has 1795 bin [25.3,25.4) has 1718 bin [25.4,25.5) has 1665 bin [25.5,25.6) has 1652 bin [25.6,25.7) has 1645 bin [25.7,25.8) has 1603 bin [25.8,25.9) has 1504 bin [25.9,26.0) has 1468 bin [26.0,26.1) has 1443 bin [26.1,26.2) has 1388 bin [26.2,26.3) has 1317 bin [26.3,26.4) has 1267 bin [26.4,26.5) has 1155 bin [26.5,26.6) has 1120 bin [26.6,26.7) has 1096 bin [26.7,26.8) has 1042 bin [26.8,26.9) has 1070 bin [26.9,27.0) has 1061 bin [27.0,27.1) has 1010 bin [27.1,27.2) has 1025 bin [27.2,27.3) has 982 bin [27.3,27.4) has 891 bin [27.4,27.5) has 889 bin [27.5,27.6) has 831 bin [27.6,27.7) has 753 bin [27.7,27.8) has 717 bin [27.8,27.9) has 642 bin [27.9,28.0) has 659 bin [28.0,28.1) has 561 bin [28.1,28.2) has 584 bin [28.2,28.3) has 512 bin [28.3,28.4) has 422 bin [28.4,28.5) has 362 bin [28.5,28.6) has 352 bin [28.6,28.7) has 335 bin [28.7,28.8) has 272 bin [28.8,28.9) has 229 bin [28.9,29.0) has 216 bin [29.0,29.1) has 205 bin [29.1,29.2) has 188 bin [29.2,29.3) has 128 bin [29.3,29.4) has 148 bin [29.4,29.5) has 146 bin [29.5,29.6) has 127 bin [29.6,29.7) has 120 bin [29.7,29.8) has 124 bin [29.8,29.9) has 107 bin [29.9,30.0) has 93 bin [30.0,30.1) has 97 bin [30.1,30.2) has 79 bin [30.2,30.3) has 74 bin [30.3,30.4) has 68 bin [30.4,30.5) has 71 bin [30.5,30.6) has 73 bin [30.6,30.7) has 74 bin [30.7,30.8) has 60 bin [30.8,30.9) has 55 bin [30.9,31.0) has 61 bin [31.0,31.1) has 60 bin [31.1,31.2) has 68 bin [31.2,31.3) has 61 bin [31.3,31.4) has 75 bin [31.4,31.5) has 66 bin [31.5,31.6) has 64 bin [31.6,31.7) has 49 bin [31.7,31.8) has 55 bin [31.8,31.9) has 45 bin [31.9,32.0) has 79 bin [32.0,32.1) has 63 bin [32.1,32.2) has 57 bin [32.2,32.3) has 51 bin [32.3,32.4) has 45 bin [32.4,32.5) has 44 bin [32.5,32.6) has 38 bin [32.6,32.7) has 43 bin [32.7,32.8) has 30 bin [32.8,32.9) has 20 bin [32.9,33.0) has 12 bin [33.0,33.1) has 8 bin [33.2,33.3) has 2 average z coordinate 4.4 for 58815936 element(s) point source id histogram with bin size 1.000000 bin 71 has 2064108 bin 72 has 27254371 bin 73 has 10528662 bin 85 has 18968795 average point source id 76.336560910974882 for 58815936 element(s)