lasinfo (210611) report for 'AHN4T/34BZ1_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: 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: 27927905 number of points by return: 23577827 2632262 1269329 380505 67982 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 463730 0 min x y z: 229980.000 463730.000 11.689 max x y z: 231019.999 465019.999 41.441 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: 27927905 extended number of points by return: 23577827 2632262 1269329 380505 67982 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 11689 41441 intensity 56 4520 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 24 user_data 6 7 point_source_ID 154 156 gps_time 324048578.832683 324122221.811799 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 39 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 28.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23577827 number of intermediate returns: 1727362 number of last returns: 23562786 number of single returns: 20940070 covered area in square units/kilounits: 1333748/1.33 point density: all returns 20.94 last only 17.67 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27927905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23577827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2632262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1269329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 380505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67982 instead zero. overview over extended number of returns of given pulse: 20940070 2728413 2666760 1251910 302707 35291 2754 0 0 0 0 0 0 0 0 histogram of classification of points: 4943812 unclassified (1) 22631167 ground (2) 311419 building (6) 39476 water (9) 2031 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2084128 +---> 212365 of those are unclassified (1) +---> 1862906 of those are ground (2) +---> 8013 of those are building (6) +---> 844 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 5 bin [11.7,11.8) has 276 bin [11.8,11.9) has 2152 bin [11.9,12.0) has 5306 bin [12.0,12.1) has 17853 bin [12.1,12.2) has 30618 bin [12.2,12.3) has 54030 bin [12.3,12.4) has 119676 bin [12.4,12.5) has 441579 bin [12.5,12.6) has 690997 bin [12.6,12.7) has 915191 bin [12.7,12.8) has 1425011 bin [12.8,12.9) has 2084486 bin [12.9,13.0) has 2953925 bin [13.0,13.1) has 3222714 bin [13.1,13.2) has 2268689 bin [13.2,13.3) has 1916363 bin [13.3,13.4) has 1789611 bin [13.4,13.5) has 1437241 bin [13.5,13.6) has 1195456 bin [13.6,13.7) has 834716 bin [13.7,13.8) has 590428 bin [13.8,13.9) has 313361 bin [13.9,14.0) has 169960 bin [14.0,14.1) has 89921 bin [14.1,14.2) has 63577 bin [14.2,14.3) has 49720 bin [14.3,14.4) has 46548 bin [14.4,14.5) has 48070 bin [14.5,14.6) has 49539 bin [14.6,14.7) has 50323 bin [14.7,14.8) has 50309 bin [14.8,14.9) has 51364 bin [14.9,15.0) has 53845 bin [15.0,15.1) has 55299 bin [15.1,15.2) has 56184 bin [15.2,15.3) has 52996 bin [15.3,15.4) has 34707 bin [15.4,15.5) has 30732 bin [15.5,15.6) has 27882 bin [15.6,15.7) has 25099 bin [15.7,15.8) has 25560 bin [15.8,15.9) has 25878 bin [15.9,16.0) has 26944 bin [16.0,16.1) has 27155 bin [16.1,16.2) has 26261 bin [16.2,16.3) has 26913 bin [16.3,16.4) has 27100 bin [16.4,16.5) has 27860 bin [16.5,16.6) has 28324 bin [16.6,16.7) has 27255 bin [16.7,16.8) has 27505 bin [16.8,16.9) has 27074 bin [16.9,17.0) has 27289 bin [17.0,17.1) has 26259 bin [17.1,17.2) has 25476 bin [17.2,17.3) has 25634 bin [17.3,17.4) has 26732 bin [17.4,17.5) has 24987 bin [17.5,17.6) has 24400 bin [17.6,17.7) has 24245 bin [17.7,17.8) has 23583 bin [17.8,17.9) has 24138 bin [17.9,18.0) has 24111 bin [18.0,18.1) has 24304 bin [18.1,18.2) has 24363 bin [18.2,18.3) has 24792 bin [18.3,18.4) has 25229 bin [18.4,18.5) has 24595 bin [18.5,18.6) has 24998 bin [18.6,18.7) has 25028 bin [18.7,18.8) has 24949 bin [18.8,18.9) has 25492 bin [18.9,19.0) has 25584 bin [19.0,19.1) has 26195 bin [19.1,19.2) has 26687 bin [19.2,19.3) has 26473 bin [19.3,19.4) has 26612 bin [19.4,19.5) has 26858 bin [19.5,19.6) has 27229 bin [19.6,19.7) has 26944 bin [19.7,19.8) has 26499 bin [19.8,19.9) has 27359 bin [19.9,20.0) has 27164 bin [20.0,20.1) has 27827 bin [20.1,20.2) has 27583 bin [20.2,20.3) has 27223 bin [20.3,20.4) has 27493 bin [20.4,20.5) has 27705 bin [20.5,20.6) has 27862 bin [20.6,20.7) has 27509 bin [20.7,20.8) has 27719 bin [20.8,20.9) has 27878 bin [20.9,21.0) has 27845 bin [21.0,21.1) has 27687 bin [21.1,21.2) has 27848 bin [21.2,21.3) has 28350 bin [21.3,21.4) has 28544 bin [21.4,21.5) has 28381 bin [21.5,21.6) has 28433 bin [21.6,21.7) has 28073 bin [21.7,21.8) has 28264 bin [21.8,21.9) has 28101 bin [21.9,22.0) has 28170 bin [22.0,22.1) has 27786 bin [22.1,22.2) has 28132 bin [22.2,22.3) has 28136 bin [22.3,22.4) has 28192 bin [22.4,22.5) has 28467 bin [22.5,22.6) has 28289 bin [22.6,22.7) has 28454 bin [22.7,22.8) has 28812 bin [22.8,22.9) has 28570 bin [22.9,23.0) has 28299 bin [23.0,23.1) has 28425 bin [23.1,23.2) has 28529 bin [23.2,23.3) has 28397 bin [23.3,23.4) has 28846 bin [23.4,23.5) has 29291 bin [23.5,23.6) has 29135 bin [23.6,23.7) has 29150 bin [23.7,23.8) has 29603 bin [23.8,23.9) has 29344 bin [23.9,24.0) has 29145 bin [24.0,24.1) has 29327 bin [24.1,24.2) has 29324 bin [24.2,24.3) has 29102 bin [24.3,24.4) has 29615 bin [24.4,24.5) has 29117 bin [24.5,24.6) has 29124 bin [24.6,24.7) has 28983 bin [24.7,24.8) has 29213 bin [24.8,24.9) has 28950 bin [24.9,25.0) has 28907 bin [25.0,25.1) has 29290 bin [25.1,25.2) has 29110 bin [25.2,25.3) has 29188 bin [25.3,25.4) has 28929 bin [25.4,25.5) has 29056 bin [25.5,25.6) has 29300 bin [25.6,25.7) has 28713 bin [25.7,25.8) has 28752 bin [25.8,25.9) has 28559 bin [25.9,26.0) has 28241 bin [26.0,26.1) has 28744 bin [26.1,26.2) has 28353 bin [26.2,26.3) has 28124 bin [26.3,26.4) has 27979 bin [26.4,26.5) has 27820 bin [26.5,26.6) has 27591 bin [26.6,26.7) has 27024 bin [26.7,26.8) has 27036 bin [26.8,26.9) has 26805 bin [26.9,27.0) has 26757 bin [27.0,27.1) has 26546 bin [27.1,27.2) has 26304 bin [27.2,27.3) has 26473 bin [27.3,27.4) has 26549 bin [27.4,27.5) has 26424 bin [27.5,27.6) has 26069 bin [27.6,27.7) has 26076 bin [27.7,27.8) has 25952 bin [27.8,27.9) has 25779 bin [27.9,28.0) has 25761 bin [28.0,28.1) has 25572 bin [28.1,28.2) has 25477 bin [28.2,28.3) has 24939 bin [28.3,28.4) has 25208 bin [28.4,28.5) has 25108 bin [28.5,28.6) has 24996 bin [28.6,28.7) has 24764 bin [28.7,28.8) has 24411 bin [28.8,28.9) has 23978 bin [28.9,29.0) has 23884 bin [29.0,29.1) has 23903 bin [29.1,29.2) has 24171 bin [29.2,29.3) has 23588 bin [29.3,29.4) has 23012 bin [29.4,29.5) has 22573 bin [29.5,29.6) has 22785 bin [29.6,29.7) has 22535 bin [29.7,29.8) has 22467 bin [29.8,29.9) has 22286 bin [29.9,30.0) has 21962 bin [30.0,30.1) has 21711 bin [30.1,30.2) has 21365 bin [30.2,30.3) has 21123 bin [30.3,30.4) has 20636 bin [30.4,30.5) has 20366 bin [30.5,30.6) has 20232 bin [30.6,30.7) has 20247 bin [30.7,30.8) has 19752 bin [30.8,30.9) has 19432 bin [30.9,31.0) has 19189 bin [31.0,31.1) has 18881 bin [31.1,31.2) has 18842 bin [31.2,31.3) has 18776 bin [31.3,31.4) has 18287 bin [31.4,31.5) has 18082 bin [31.5,31.6) has 18033 bin [31.6,31.7) has 17449 bin [31.7,31.8) has 17053 bin [31.8,31.9) has 16553 bin [31.9,32.0) has 16182 bin [32.0,32.1) has 15964 bin [32.1,32.2) has 15893 bin [32.2,32.3) has 15580 bin [32.3,32.4) has 15106 bin [32.4,32.5) has 14461 bin [32.5,32.6) has 14205 bin [32.6,32.7) has 13888 bin [32.7,32.8) has 13622 bin [32.8,32.9) has 13202 bin [32.9,33.0) has 12905 bin [33.0,33.1) has 12498 bin [33.1,33.2) has 12174 bin [33.2,33.3) has 11741 bin [33.3,33.4) has 11610 bin [33.4,33.5) has 11253 bin [33.5,33.6) has 10864 bin [33.6,33.7) has 10416 bin [33.7,33.8) has 10108 bin [33.8,33.9) has 9755 bin [33.9,34.0) has 9188 bin [34.0,34.1) has 8958 bin [34.1,34.2) has 8403 bin [34.2,34.3) has 8258 bin [34.3,34.4) has 7913 bin [34.4,34.5) has 7490 bin [34.5,34.6) has 7051 bin [34.6,34.7) has 6551 bin [34.7,34.8) has 6133 bin [34.8,34.9) has 5751 bin [34.9,35.0) has 5413 bin [35.0,35.1) has 5088 bin [35.1,35.2) has 4802 bin [35.2,35.3) has 4383 bin [35.3,35.4) has 4001 bin [35.4,35.5) has 3583 bin [35.5,35.6) has 3335 bin [35.6,35.7) has 3087 bin [35.7,35.8) has 2909 bin [35.8,35.9) has 2540 bin [35.9,36.0) has 2403 bin [36.0,36.1) has 2060 bin [36.1,36.2) has 1879 bin [36.2,36.3) has 1764 bin [36.3,36.4) has 1452 bin [36.4,36.5) has 1421 bin [36.5,36.6) has 1238 bin [36.6,36.7) has 1076 bin [36.7,36.8) has 906 bin [36.8,36.9) has 796 bin [36.9,37.0) has 745 bin [37.0,37.1) has 657 bin [37.1,37.2) has 618 bin [37.2,37.3) has 517 bin [37.3,37.4) has 499 bin [37.4,37.5) has 475 bin [37.5,37.6) has 399 bin [37.6,37.7) has 398 bin [37.7,37.8) has 360 bin [37.8,37.9) has 315 bin [37.9,38.0) has 350 bin [38.0,38.1) has 307 bin [38.1,38.2) has 303 bin [38.2,38.3) has 260 bin [38.3,38.4) has 250 bin [38.4,38.5) has 219 bin [38.5,38.6) has 198 bin [38.6,38.7) has 178 bin [38.7,38.8) has 183 bin [38.8,38.9) has 178 bin [38.9,39.0) has 138 bin [39.0,39.1) has 145 bin [39.1,39.2) has 132 bin [39.2,39.3) has 128 bin [39.3,39.4) has 107 bin [39.4,39.5) has 88 bin [39.5,39.6) has 72 bin [39.6,39.7) has 73 bin [39.7,39.8) has 59 bin [39.8,39.9) has 60 bin [39.9,40.0) has 44 bin [40.0,40.1) has 53 bin [40.1,40.2) has 38 bin [40.2,40.3) has 42 bin [40.3,40.4) has 28 bin [40.4,40.5) has 44 bin [40.5,40.6) has 22 bin [40.6,40.7) has 24 bin [40.7,40.8) has 18 bin [40.8,40.9) has 13 bin [40.9,41.0) has 11 bin [41.0,41.1) has 6 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 average z coordinate 15.0 for 27927905 element(s) point source id histogram with bin size 1.000000 bin 154 has 136928 bin 155 has 25356188 bin 156 has 2434789 average point source id 155.082278316257515 for 27927905 element(s)