lasinfo (210611) report for 'AHN4T/20AN1_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: 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: 24989328 number of points by return: 23805645 939976 209730 33311 666 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 521230 0 min x y z: 141980.000 521230.000 -3.844 max x y z: 143019.999 522519.999 20.123 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: 24989328 extended number of points by return: 23805645 939976 209730 33311 666 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 -3844 20123 intensity 19 4922 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 46 49 gps_time 269682559.229952 269684824.367397 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 31 255 B 35 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.22 ('Amplitude') attribute1 -17.95 31.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23805645 number of intermediate returns: 244987 number of last returns: 23800652 number of single returns: 22861956 covered area in square units/kilounits: 1312448/1.31 point density: all returns 19.04 last only 18.13 (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 24989328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23805645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 939976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 209730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 666 instead zero. overview over extended number of returns of given pulse: 22861956 1461954 530753 131303 3297 65 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1086636 unclassified (1) 21994195 ground (2) 1617126 building (6) 265790 water (9) 25581 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1658888 +---> 65281 of those are unclassified (1) +---> 1543044 of those are ground (2) +---> 44710 of those are building (6) +---> 5853 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 75 bin [-3.8,-3.7) has 236 bin [-3.7,-3.6) has 62 bin [-3.6,-3.5) has 65 bin [-3.5,-3.4) has 298 bin [-3.4,-3.3) has 18391 bin [-3.3,-3.2) has 58170 bin [-3.2,-3.1) has 50460 bin [-3.1,-3.0) has 49802 bin [-3.0,-2.9) has 46407 bin [-2.9,-2.8) has 45391 bin [-2.8,-2.7) has 56271 bin [-2.7,-2.6) has 47086 bin [-2.6,-2.5) has 108880 bin [-2.5,-2.4) has 247358 bin [-2.4,-2.3) has 142583 bin [-2.3,-2.2) has 110999 bin [-2.2,-2.1) has 121814 bin [-2.1,-2.0) has 231734 bin [-2.0,-1.9) has 515558 bin [-1.9,-1.8) has 1573645 bin [-1.8,-1.7) has 3505269 bin [-1.7,-1.6) has 3501569 bin [-1.6,-1.5) has 2316238 bin [-1.5,-1.4) has 1368184 bin [-1.4,-1.3) has 1105299 bin [-1.3,-1.2) has 1679182 bin [-1.2,-1.1) has 1811160 bin [-1.1,-1.0) has 1162857 bin [-1.0,-0.9) has 770308 bin [-0.9,-0.8) has 529036 bin [-0.8,-0.7) has 217971 bin [-0.7,-0.6) has 84386 bin [-0.6,-0.5) has 87488 bin [-0.5,-0.4) has 101393 bin [-0.4,-0.3) has 66688 bin [-0.3,-0.2) has 59944 bin [-0.2,-0.1) has 88440 bin [-0.1,0.0) has 139752 bin [0.0,0.1) has 55434 bin [0.1,0.2) has 41710 bin [0.2,0.3) has 39705 bin [0.3,0.4) has 41081 bin [0.4,0.5) has 39686 bin [0.5,0.6) has 40785 bin [0.6,0.7) has 33787 bin [0.7,0.8) has 33381 bin [0.8,0.9) has 34627 bin [0.9,1.0) has 28495 bin [1.0,1.1) has 15874 bin [1.1,1.2) has 14606 bin [1.2,1.3) has 15112 bin [1.3,1.4) has 15272 bin [1.4,1.5) has 15992 bin [1.5,1.6) has 45320 bin [1.6,1.7) has 75133 bin [1.7,1.8) has 103997 bin [1.8,1.9) has 42833 bin [1.9,2.0) has 23298 bin [2.0,2.1) has 28471 bin [2.1,2.2) has 22509 bin [2.2,2.3) has 23158 bin [2.3,2.4) has 26203 bin [2.4,2.5) has 24039 bin [2.5,2.6) has 26840 bin [2.6,2.7) has 41507 bin [2.7,2.8) has 48705 bin [2.8,2.9) has 48295 bin [2.9,3.0) has 59653 bin [3.0,3.1) has 81424 bin [3.1,3.2) has 56886 bin [3.2,3.3) has 51311 bin [3.3,3.4) has 52382 bin [3.4,3.5) has 54909 bin [3.5,3.6) has 57840 bin [3.6,3.7) has 59367 bin [3.7,3.8) has 55609 bin [3.8,3.9) has 57839 bin [3.9,4.0) has 64770 bin [4.0,4.1) has 42529 bin [4.1,4.2) has 20371 bin [4.2,4.3) has 19470 bin [4.3,4.4) has 20103 bin [4.4,4.5) has 21577 bin [4.5,4.6) has 22537 bin [4.6,4.7) has 27095 bin [4.7,4.8) has 23773 bin [4.8,4.9) has 24590 bin [4.9,5.0) has 25891 bin [5.0,5.1) has 26735 bin [5.1,5.2) has 27425 bin [5.2,5.3) has 28585 bin [5.3,5.4) has 29413 bin [5.4,5.5) has 27802 bin [5.5,5.6) has 23451 bin [5.6,5.7) has 18610 bin [5.7,5.8) has 13747 bin [5.8,5.9) has 12385 bin [5.9,6.0) has 11729 bin [6.0,6.1) has 13278 bin [6.1,6.2) has 14269 bin [6.2,6.3) has 13334 bin [6.3,6.4) has 15032 bin [6.4,6.5) has 14019 bin [6.5,6.6) has 14207 bin [6.6,6.7) has 17466 bin [6.7,6.8) has 14970 bin [6.8,6.9) has 13385 bin [6.9,7.0) has 13602 bin [7.0,7.1) has 13665 bin [7.1,7.2) has 13601 bin [7.2,7.3) has 14078 bin [7.3,7.4) has 12595 bin [7.4,7.5) has 12813 bin [7.5,7.6) has 12566 bin [7.6,7.7) has 12510 bin [7.7,7.8) has 12485 bin [7.8,7.9) has 12435 bin [7.9,8.0) has 12410 bin [8.0,8.1) has 12194 bin [8.1,8.2) has 12214 bin [8.2,8.3) has 12080 bin [8.3,8.4) has 11916 bin [8.4,8.5) has 11932 bin [8.5,8.6) has 11934 bin [8.6,8.7) has 11948 bin [8.7,8.8) has 11997 bin [8.8,8.9) has 11924 bin [8.9,9.0) has 11829 bin [9.0,9.1) has 12100 bin [9.1,9.2) has 11797 bin [9.2,9.3) has 11871 bin [9.3,9.4) has 11669 bin [9.4,9.5) has 11952 bin [9.5,9.6) has 11823 bin [9.6,9.7) has 11848 bin [9.7,9.8) has 11426 bin [9.8,9.9) has 11559 bin [9.9,10.0) has 11670 bin [10.0,10.1) has 11826 bin [10.1,10.2) has 11587 bin [10.2,10.3) has 11132 bin [10.3,10.4) has 10014 bin [10.4,10.5) has 8622 bin [10.5,10.6) has 7672 bin [10.6,10.7) has 6765 bin [10.7,10.8) has 6559 bin [10.8,10.9) has 6509 bin [10.9,11.0) has 6551 bin [11.0,11.1) has 6329 bin [11.1,11.2) has 6357 bin [11.2,11.3) has 6285 bin [11.3,11.4) has 6222 bin [11.4,11.5) has 6064 bin [11.5,11.6) has 6093 bin [11.6,11.7) has 6232 bin [11.7,11.8) has 6136 bin [11.8,11.9) has 6038 bin [11.9,12.0) has 6080 bin [12.0,12.1) has 6056 bin [12.1,12.2) has 6037 bin [12.2,12.3) has 5863 bin [12.3,12.4) has 5636 bin [12.4,12.5) has 5166 bin [12.5,12.6) has 4366 bin [12.6,12.7) has 4284 bin [12.7,12.8) has 4414 bin [12.8,12.9) has 5873 bin [12.9,13.0) has 5936 bin [13.0,13.1) has 5864 bin [13.1,13.2) has 5784 bin [13.2,13.3) has 5901 bin [13.3,13.4) has 5696 bin [13.4,13.5) has 5650 bin [13.5,13.6) has 4661 bin [13.6,13.7) has 4327 bin [13.7,13.8) has 2414 bin [13.8,13.9) has 2240 bin [13.9,14.0) has 2245 bin [14.0,14.1) has 2226 bin [14.1,14.2) has 2282 bin [14.2,14.3) has 2083 bin [14.3,14.4) has 2052 bin [14.4,14.5) has 2039 bin [14.5,14.6) has 1855 bin [14.6,14.7) has 1907 bin [14.7,14.8) has 1733 bin [14.8,14.9) has 1725 bin [14.9,15.0) has 1649 bin [15.0,15.1) has 1651 bin [15.1,15.2) has 1577 bin [15.2,15.3) has 1521 bin [15.3,15.4) has 1411 bin [15.4,15.5) has 1359 bin [15.5,15.6) has 1333 bin [15.6,15.7) has 1261 bin [15.7,15.8) has 1196 bin [15.8,15.9) has 1118 bin [15.9,16.0) has 1152 bin [16.0,16.1) has 1032 bin [16.1,16.2) has 978 bin [16.2,16.3) has 910 bin [16.3,16.4) has 864 bin [16.4,16.5) has 784 bin [16.5,16.6) has 735 bin [16.6,16.7) has 689 bin [16.7,16.8) has 638 bin [16.8,16.9) has 565 bin [16.9,17.0) has 516 bin [17.0,17.1) has 483 bin [17.1,17.2) has 441 bin [17.2,17.3) has 425 bin [17.3,17.4) has 402 bin [17.4,17.5) has 357 bin [17.5,17.6) has 341 bin [17.6,17.7) has 265 bin [17.7,17.8) has 284 bin [17.8,17.9) has 228 bin [17.9,18.0) has 184 bin [18.0,18.1) has 163 bin [18.1,18.2) has 148 bin [18.2,18.3) has 139 bin [18.3,18.4) has 102 bin [18.4,18.5) has 113 bin [18.5,18.6) has 69 bin [18.6,18.7) has 62 bin [18.7,18.8) has 50 bin [18.8,18.9) has 47 bin [18.9,19.0) has 29 bin [19.0,19.1) has 26 bin [19.1,19.2) has 21 bin [19.2,19.3) has 20 bin [19.3,19.4) has 21 bin [19.4,19.5) has 16 bin [19.5,19.6) has 11 bin [19.6,19.7) has 11 bin [19.7,19.8) has 8 bin [19.8,19.9) has 8 bin [19.9,20.0) has 5 bin [20.0,20.1) has 6 bin [20.1,20.2) has 1 average z coordinate -0.8 for 24989328 element(s) point source id histogram with bin size 1.000000 bin 46 has 70341 bin 47 has 16329835 bin 49 has 8589152 average point source id 47.684610766644063 for 24989328 element(s)