lasinfo (210611) report for 'AHN4T/17GZ1_11.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: 31442758 number of points by return: 29577745 1276011 461000 110568 16063 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 527480 0 min x y z: 239980.000 527480.000 11.766 max x y z: 241019.999 528769.999 53.956 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: 31442758 extended number of points by return: 29577745 1276011 461000 110568 16063 1301 70 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 11766 53956 intensity 56 4752 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 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524611.675721 330859572.651097 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 17 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 31.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29577745 number of intermediate returns: 589127 number of last returns: 29575678 number of single returns: 28299792 covered area in square units/kilounits: 1328480/1.33 point density: all returns 23.67 last only 22.26 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31442758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29577745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1276011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 461000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16063 instead zero. overview over extended number of returns of given pulse: 28299792 1631226 1051554 378283 74018 7395 490 0 0 0 0 0 0 0 0 histogram of classification of points: 2789311 unclassified (1) 28472419 ground (2) 103659 building (6) 67583 water (9) 9786 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2201197 +---> 243821 of those are unclassified (1) +---> 1919456 of those are ground (2) +---> 26803 of those are building (6) +---> 7416 of those are water (9) +---> 3701 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 14 bin [11.8,11.9) has 1330 bin [11.9,12.0) has 13218 bin [12.0,12.1) has 15854 bin [12.1,12.2) has 26649 bin [12.2,12.3) has 35974 bin [12.3,12.4) has 39143 bin [12.4,12.5) has 59022 bin [12.5,12.6) has 188277 bin [12.6,12.7) has 475844 bin [12.7,12.8) has 1035243 bin [12.8,12.9) has 1776403 bin [12.9,13.0) has 4869606 bin [13.0,13.1) has 5596873 bin [13.1,13.2) has 3570873 bin [13.2,13.3) has 1980342 bin [13.3,13.4) has 1406169 bin [13.4,13.5) has 1604441 bin [13.5,13.6) has 990136 bin [13.6,13.7) has 873126 bin [13.7,13.8) has 776957 bin [13.8,13.9) has 677374 bin [13.9,14.0) has 593464 bin [14.0,14.1) has 473417 bin [14.1,14.2) has 430578 bin [14.2,14.3) has 540471 bin [14.3,14.4) has 365635 bin [14.4,14.5) has 239615 bin [14.5,14.6) has 249528 bin [14.6,14.7) has 150200 bin [14.7,14.8) has 81823 bin [14.8,14.9) has 33495 bin [14.9,15.0) has 27548 bin [15.0,15.1) has 24420 bin [15.1,15.2) has 23975 bin [15.2,15.3) has 22074 bin [15.3,15.4) has 21431 bin [15.4,15.5) has 21588 bin [15.5,15.6) has 22155 bin [15.6,15.7) has 22234 bin [15.7,15.8) has 22163 bin [15.8,15.9) has 22565 bin [15.9,16.0) has 23721 bin [16.0,16.1) has 22876 bin [16.1,16.2) has 22713 bin [16.2,16.3) has 22311 bin [16.3,16.4) has 22061 bin [16.4,16.5) has 22100 bin [16.5,16.6) has 21670 bin [16.6,16.7) has 21981 bin [16.7,16.8) has 22239 bin [16.8,16.9) has 22398 bin [16.9,17.0) has 21527 bin [17.0,17.1) has 21749 bin [17.1,17.2) has 21371 bin [17.2,17.3) has 21736 bin [17.3,17.4) has 22467 bin [17.4,17.5) has 21328 bin [17.5,17.6) has 21080 bin [17.6,17.7) has 20819 bin [17.7,17.8) has 20534 bin [17.8,17.9) has 21222 bin [17.9,18.0) has 20594 bin [18.0,18.1) has 21004 bin [18.1,18.2) has 21355 bin [18.2,18.3) has 19728 bin [18.3,18.4) has 19619 bin [18.4,18.5) has 19332 bin [18.5,18.6) has 19167 bin [18.6,18.7) has 18926 bin [18.7,18.8) has 18677 bin [18.8,18.9) has 18472 bin [18.9,19.0) has 18439 bin [19.0,19.1) has 18468 bin [19.1,19.2) has 18353 bin [19.2,19.3) has 18257 bin [19.3,19.4) has 17710 bin [19.4,19.5) has 17470 bin [19.5,19.6) has 17498 bin [19.6,19.7) has 17157 bin [19.7,19.8) has 17413 bin [19.8,19.9) has 17127 bin [19.9,20.0) has 16963 bin [20.0,20.1) has 16898 bin [20.1,20.2) has 16548 bin [20.2,20.3) has 16627 bin [20.3,20.4) has 16542 bin [20.4,20.5) has 16346 bin [20.5,20.6) has 16171 bin [20.6,20.7) has 16444 bin [20.7,20.8) has 16121 bin [20.8,20.9) has 16482 bin [20.9,21.0) has 16052 bin [21.0,21.1) has 16309 bin [21.1,21.2) has 15619 bin [21.2,21.3) has 15762 bin [21.3,21.4) has 15454 bin [21.4,21.5) has 15359 bin [21.5,21.6) has 15329 bin [21.6,21.7) has 15536 bin [21.7,21.8) has 15276 bin [21.8,21.9) has 15579 bin [21.9,22.0) has 15452 bin [22.0,22.1) has 15561 bin [22.1,22.2) has 15407 bin [22.2,22.3) has 15346 bin [22.3,22.4) has 15457 bin [22.4,22.5) has 15184 bin [22.5,22.6) has 15221 bin [22.6,22.7) has 15003 bin [22.7,22.8) has 14810 bin [22.8,22.9) has 14905 bin [22.9,23.0) has 15118 bin [23.0,23.1) has 15083 bin [23.1,23.2) has 14856 bin [23.2,23.3) has 14507 bin [23.3,23.4) has 14746 bin [23.4,23.5) has 14326 bin [23.5,23.6) has 14147 bin [23.6,23.7) has 13758 bin [23.7,23.8) has 13691 bin [23.8,23.9) has 14116 bin [23.9,24.0) has 13947 bin [24.0,24.1) has 14047 bin [24.1,24.2) has 13832 bin [24.2,24.3) has 13684 bin [24.3,24.4) has 13258 bin [24.4,24.5) has 13111 bin [24.5,24.6) has 13059 bin [24.6,24.7) has 12805 bin [24.7,24.8) has 12534 bin [24.8,24.9) has 12152 bin [24.9,25.0) has 12233 bin [25.0,25.1) has 11718 bin [25.1,25.2) has 11376 bin [25.2,25.3) has 11283 bin [25.3,25.4) has 10969 bin [25.4,25.5) has 10737 bin [25.5,25.6) has 10516 bin [25.6,25.7) has 10406 bin [25.7,25.8) has 10071 bin [25.8,25.9) has 9765 bin [25.9,26.0) has 9736 bin [26.0,26.1) has 9885 bin [26.1,26.2) has 9577 bin [26.2,26.3) has 9186 bin [26.3,26.4) has 9014 bin [26.4,26.5) has 8880 bin [26.5,26.6) has 8891 bin [26.6,26.7) has 8405 bin [26.7,26.8) has 8118 bin [26.8,26.9) has 8065 bin [26.9,27.0) has 8052 bin [27.0,27.1) has 7839 bin [27.1,27.2) has 7713 bin [27.2,27.3) has 7777 bin [27.3,27.4) has 7149 bin [27.4,27.5) has 7427 bin [27.5,27.6) has 7504 bin [27.6,27.7) has 7375 bin [27.7,27.8) has 7205 bin [27.8,27.9) has 7198 bin [27.9,28.0) has 6776 bin [28.0,28.1) has 6612 bin [28.1,28.2) has 6513 bin [28.2,28.3) has 6317 bin [28.3,28.4) has 6300 bin [28.4,28.5) has 6286 bin [28.5,28.6) has 6287 bin [28.6,28.7) has 6072 bin [28.7,28.8) has 6083 bin [28.8,28.9) has 5858 bin [28.9,29.0) has 5673 bin [29.0,29.1) has 5651 bin [29.1,29.2) has 5504 bin [29.2,29.3) has 5369 bin [29.3,29.4) has 5172 bin [29.4,29.5) has 5095 bin [29.5,29.6) has 4859 bin [29.6,29.7) has 4642 bin [29.7,29.8) has 4579 bin [29.8,29.9) has 4274 bin [29.9,30.0) has 4133 bin [30.0,30.1) has 4174 bin [30.1,30.2) has 4062 bin [30.2,30.3) has 3859 bin [30.3,30.4) has 3670 bin [30.4,30.5) has 3786 bin [30.5,30.6) has 3520 bin [30.6,30.7) has 3419 bin [30.7,30.8) has 3421 bin [30.8,30.9) has 3277 bin [30.9,31.0) has 3088 bin [31.0,31.1) has 2922 bin [31.1,31.2) has 2846 bin [31.2,31.3) has 2722 bin [31.3,31.4) has 2492 bin [31.4,31.5) has 2395 bin [31.5,31.6) has 2282 bin [31.6,31.7) has 2144 bin [31.7,31.8) has 1941 bin [31.8,31.9) has 1932 bin [31.9,32.0) has 1818 bin [32.0,32.1) has 1778 bin [32.1,32.2) has 1587 bin [32.2,32.3) has 1604 bin [32.3,32.4) has 1510 bin [32.4,32.5) has 1369 bin [32.5,32.6) has 1329 bin [32.6,32.7) has 1187 bin [32.7,32.8) has 1199 bin [32.8,32.9) has 1137 bin [32.9,33.0) has 1065 bin [33.0,33.1) has 1053 bin [33.1,33.2) has 986 bin [33.2,33.3) has 791 bin [33.3,33.4) has 803 bin [33.4,33.5) has 721 bin [33.5,33.6) has 680 bin [33.6,33.7) has 607 bin [33.7,33.8) has 551 bin [33.8,33.9) has 581 bin [33.9,34.0) has 454 bin [34.0,34.1) has 435 bin [34.1,34.2) has 381 bin [34.2,34.3) has 331 bin [34.3,34.4) has 295 bin [34.4,34.5) has 276 bin [34.5,34.6) has 258 bin [34.6,34.7) has 260 bin [34.7,34.8) has 236 bin [34.8,34.9) has 228 bin [34.9,35.0) has 218 bin [35.0,35.1) has 170 bin [35.1,35.2) has 176 bin [35.2,35.3) has 168 bin [35.3,35.4) has 165 bin [35.4,35.5) has 144 bin [35.5,35.6) has 133 bin [35.6,35.7) has 96 bin [35.7,35.8) has 104 bin [35.8,35.9) has 104 bin [35.9,36.0) has 104 bin [36.0,36.1) has 107 bin [36.1,36.2) has 78 bin [36.2,36.3) has 85 bin [36.3,36.4) has 87 bin [36.4,36.5) has 80 bin [36.5,36.6) has 85 bin [36.6,36.7) has 58 bin [36.7,36.8) has 63 bin [36.8,36.9) has 41 bin [36.9,37.0) has 26 bin [37.0,37.1) has 23 bin [37.1,37.2) has 23 bin [37.2,37.3) has 21 bin [37.3,37.4) has 14 bin [37.4,37.5) has 8 bin [37.5,37.6) has 2 bin [37.6,37.7) has 2 bin [37.9,38.0) has 6 bin [38.0,38.1) has 1 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.7,39.8) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 2 bin [42.4,42.5) has 1 bin [42.7,42.8) has 1 bin [43.0,43.1) has 1 bin [43.3,43.4) has 2 bin [43.6,43.7) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.5,44.6) has 2 bin [44.6,44.7) has 2 bin [44.7,44.8) has 2 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.2,45.3) has 1 bin [45.6,45.7) has 2 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.9,47.0) has 2 bin [47.0,47.1) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.6,47.7) has 1 bin [47.8,47.9) has 1 bin [48.0,48.1) has 3 bin [48.1,48.2) has 3 bin [48.3,48.4) has 4 bin [48.4,48.5) has 3 bin [48.7,48.8) has 1 bin [48.8,48.9) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 3 bin [49.2,49.3) has 3 bin [49.4,49.5) has 2 bin [49.8,49.9) has 2 bin [49.9,50.0) has 10 bin [50.0,50.1) has 5 bin [50.2,50.3) has 2 bin [50.4,50.5) has 5 bin [50.5,50.6) has 3 bin [50.6,50.7) has 1 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.2,51.3) has 5 bin [51.3,51.4) has 9 bin [51.4,51.5) has 23 bin [51.5,51.6) has 15 bin [51.6,51.7) has 13 bin [51.7,51.8) has 3 bin [51.8,51.9) has 2 bin [52.1,52.2) has 2 bin [52.2,52.3) has 5 bin [52.3,52.4) has 13 bin [52.4,52.5) has 9 bin [52.5,52.6) has 17 bin [52.6,52.7) has 6 bin [52.7,52.8) has 15 bin [52.8,52.9) has 5 bin [52.9,53.0) has 2 bin [53.0,53.1) has 6 bin [53.2,53.3) has 4 bin [53.3,53.4) has 6 bin [53.4,53.5) has 1 bin [53.5,53.6) has 8 bin [53.6,53.7) has 15 bin [53.7,53.8) has 23 bin [53.8,53.9) has 8 bin [53.9,54.0) has 2 average z coordinate 13.8 for 31442758 element(s) point source id histogram with bin size 1.000000 bin 68 has 15929325 bin 69 has 8991978 bin 1069 has 6521455 average point source id 275.900605697502726 for 31442758 element(s)