lasinfo (210611) report for 'AHN4T/37BZ2_06.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: 179/2021 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: 53218239 number of points by return: 45892019 6451114 813322 57009 4775 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 441230 0 min x y z: 74980.000 441230.000 -2.735 max x y z: 76019.999 442519.999 26.725 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: 53218239 extended number of points by return: 45892019 6451114 813322 57009 4775 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 -2735 26725 intensity 0 4918 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 -31 29 user_data 6 7 point_source_ID 14 16 gps_time 268437482.130822 268440030.346899 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 35 255 B 29 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.96 35.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45892019 number of intermediate returns: 883073 number of last returns: 45805948 number of single returns: 39362801 covered area in square units/kilounits: 1300352/1.30 point density: all returns 40.93 last only 35.23 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53218239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45892019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6451114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 813322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4775 instead zero. overview over extended number of returns of given pulse: 39362801 11333996 2288694 208606 23707 420 15 0 0 0 0 0 0 0 0 histogram of classification of points: 7437070 unclassified (1) 23713161 ground (2) 21783440 building (6) 236877 water (9) 47691 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4080110 +---> 532531 of those are unclassified (1) +---> 1792005 of those are ground (2) +---> 1749539 of those are building (6) +---> 3616 of those are water (9) +---> 2419 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 16 bin [-2.7,-2.6) has 5081 bin [-2.6,-2.5) has 77731 bin [-2.5,-2.4) has 2600 bin [-2.4,-2.3) has 3092 bin [-2.3,-2.2) has 3418 bin [-2.2,-2.1) has 3825 bin [-2.1,-2.0) has 4529 bin [-2.0,-1.9) has 6248 bin [-1.9,-1.8) has 40223 bin [-1.8,-1.7) has 24046 bin [-1.7,-1.6) has 33553 bin [-1.6,-1.5) has 47957 bin [-1.5,-1.4) has 47980 bin [-1.4,-1.3) has 70578 bin [-1.3,-1.2) has 181259 bin [-1.2,-1.1) has 396993 bin [-1.1,-1.0) has 761106 bin [-1.0,-0.9) has 1121761 bin [-0.9,-0.8) has 1175739 bin [-0.8,-0.7) has 1283198 bin [-0.7,-0.6) has 1368536 bin [-0.6,-0.5) has 1122226 bin [-0.5,-0.4) has 1168799 bin [-0.4,-0.3) has 1317402 bin [-0.3,-0.2) has 1332828 bin [-0.2,-0.1) has 1165430 bin [-0.1,0.0) has 1352500 bin [0.0,0.1) has 760110 bin [0.1,0.2) has 511841 bin [0.2,0.3) has 506547 bin [0.3,0.4) has 473183 bin [0.4,0.5) has 756846 bin [0.5,0.6) has 1449980 bin [0.6,0.7) has 1875005 bin [0.7,0.8) has 1200529 bin [0.8,0.9) has 807168 bin [0.9,1.0) has 744069 bin [1.0,1.1) has 796216 bin [1.1,1.2) has 796003 bin [1.2,1.3) has 782311 bin [1.3,1.4) has 668188 bin [1.4,1.5) has 554179 bin [1.5,1.6) has 463583 bin [1.6,1.7) has 380123 bin [1.7,1.8) has 264629 bin [1.8,1.9) has 212334 bin [1.9,2.0) has 160304 bin [2.0,2.1) has 164736 bin [2.1,2.2) has 144903 bin [2.2,2.3) has 136908 bin [2.3,2.4) has 423913 bin [2.4,2.5) has 273816 bin [2.5,2.6) has 169323 bin [2.6,2.7) has 443949 bin [2.7,2.8) has 396935 bin [2.8,2.9) has 219190 bin [2.9,3.0) has 284459 bin [3.0,3.1) has 490433 bin [3.1,3.2) has 222527 bin [3.2,3.3) has 318838 bin [3.3,3.4) has 262099 bin [3.4,3.5) has 284384 bin [3.5,3.6) has 290784 bin [3.6,3.7) has 328830 bin [3.7,3.8) has 213935 bin [3.8,3.9) has 187482 bin [3.9,4.0) has 433762 bin [4.0,4.1) has 506517 bin [4.1,4.2) has 266491 bin [4.2,4.3) has 578253 bin [4.3,4.4) has 615619 bin [4.4,4.5) has 215503 bin [4.5,4.6) has 212856 bin [4.6,4.7) has 218985 bin [4.7,4.8) has 231661 bin [4.8,4.9) has 251294 bin [4.9,5.0) has 347940 bin [5.0,5.1) has 401768 bin [5.1,5.2) has 223332 bin [5.2,5.3) has 216988 bin [5.3,5.4) has 234388 bin [5.4,5.5) has 481734 bin [5.5,5.6) has 1049370 bin [5.6,5.7) has 867840 bin [5.7,5.8) has 376575 bin [5.8,5.9) has 274173 bin [5.9,6.0) has 171811 bin [6.0,6.1) has 182243 bin [6.1,6.2) has 209083 bin [6.2,6.3) has 193975 bin [6.3,6.4) has 187091 bin [6.4,6.5) has 212475 bin [6.5,6.6) has 242732 bin [6.6,6.7) has 173644 bin [6.7,6.8) has 161082 bin [6.8,6.9) has 146986 bin [6.9,7.0) has 172215 bin [7.0,7.1) has 198765 bin [7.1,7.2) has 233662 bin [7.2,7.3) has 243465 bin [7.3,7.4) has 176634 bin [7.4,7.5) has 88036 bin [7.5,7.6) has 68811 bin [7.6,7.7) has 69247 bin [7.7,7.8) has 78234 bin [7.8,7.9) has 94245 bin [7.9,8.0) has 103117 bin [8.0,8.1) has 98400 bin [8.1,8.2) has 143970 bin [8.2,8.3) has 235574 bin [8.3,8.4) has 209847 bin [8.4,8.5) has 186959 bin [8.5,8.6) has 179264 bin [8.6,8.7) has 176677 bin [8.7,8.8) has 178469 bin [8.8,8.9) has 179930 bin [8.9,9.0) has 212964 bin [9.0,9.1) has 227560 bin [9.1,9.2) has 240536 bin [9.2,9.3) has 246644 bin [9.3,9.4) has 290163 bin [9.4,9.5) has 218594 bin [9.5,9.6) has 180394 bin [9.6,9.7) has 122647 bin [9.7,9.8) has 90367 bin [9.8,9.9) has 79314 bin [9.9,10.0) has 126131 bin [10.0,10.1) has 168296 bin [10.1,10.2) has 94739 bin [10.2,10.3) has 61113 bin [10.3,10.4) has 75852 bin [10.4,10.5) has 111016 bin [10.5,10.6) has 225848 bin [10.6,10.7) has 264914 bin [10.7,10.8) has 207861 bin [10.8,10.9) has 178118 bin [10.9,11.0) has 165817 bin [11.0,11.1) has 155038 bin [11.1,11.2) has 150118 bin [11.2,11.3) has 131445 bin [11.3,11.4) has 75637 bin [11.4,11.5) has 64503 bin [11.5,11.6) has 57386 bin [11.6,11.7) has 40445 bin [11.7,11.8) has 40347 bin [11.8,11.9) has 43841 bin [11.9,12.0) has 35506 bin [12.0,12.1) has 30669 bin [12.1,12.2) has 26192 bin [12.2,12.3) has 22474 bin [12.3,12.4) has 28014 bin [12.4,12.5) has 29994 bin [12.5,12.6) has 36804 bin [12.6,12.7) has 54910 bin [12.7,12.8) has 50071 bin [12.8,12.9) has 49064 bin [12.9,13.0) has 27047 bin [13.0,13.1) has 70210 bin [13.1,13.2) has 75900 bin [13.2,13.3) has 89659 bin [13.3,13.4) has 52108 bin [13.4,13.5) has 20600 bin [13.5,13.6) has 24846 bin [13.6,13.7) has 37413 bin [13.7,13.8) has 52803 bin [13.8,13.9) has 64691 bin [13.9,14.0) has 62276 bin [14.0,14.1) has 67221 bin [14.1,14.2) has 46269 bin [14.2,14.3) has 44273 bin [14.3,14.4) has 45146 bin [14.4,14.5) has 43535 bin [14.5,14.6) has 37200 bin [14.6,14.7) has 31557 bin [14.7,14.8) has 25901 bin [14.8,14.9) has 24865 bin [14.9,15.0) has 20753 bin [15.0,15.1) has 13758 bin [15.1,15.2) has 11139 bin [15.2,15.3) has 9512 bin [15.3,15.4) has 18622 bin [15.4,15.5) has 43689 bin [15.5,15.6) has 39526 bin [15.6,15.7) has 40732 bin [15.7,15.8) has 35317 bin [15.8,15.9) has 38456 bin [15.9,16.0) has 23263 bin [16.0,16.1) has 23884 bin [16.1,16.2) has 31456 bin [16.2,16.3) has 31715 bin [16.3,16.4) has 61407 bin [16.4,16.5) has 72374 bin [16.5,16.6) has 61613 bin [16.6,16.7) has 49054 bin [16.7,16.8) has 35959 bin [16.8,16.9) has 29640 bin [16.9,17.0) has 21870 bin [17.0,17.1) has 17653 bin [17.1,17.2) has 16344 bin [17.2,17.3) has 16649 bin [17.3,17.4) has 6177 bin [17.4,17.5) has 5788 bin [17.5,17.6) has 3755 bin [17.6,17.7) has 3589 bin [17.7,17.8) has 3387 bin [17.8,17.9) has 9817 bin [17.9,18.0) has 10883 bin [18.0,18.1) has 3686 bin [18.1,18.2) has 2818 bin [18.2,18.3) has 3628 bin [18.3,18.4) has 5302 bin [18.4,18.5) has 18968 bin [18.5,18.6) has 3931 bin [18.6,18.7) has 3923 bin [18.7,18.8) has 2688 bin [18.8,18.9) has 3189 bin [18.9,19.0) has 3496 bin [19.0,19.1) has 4105 bin [19.1,19.2) has 7076 bin [19.2,19.3) has 8704 bin [19.3,19.4) has 12716 bin [19.4,19.5) has 14357 bin [19.5,19.6) has 14775 bin [19.6,19.7) has 14797 bin [19.7,19.8) has 15176 bin [19.8,19.9) has 11412 bin [19.9,20.0) has 7621 bin [20.0,20.1) has 5367 bin [20.1,20.2) has 1448 bin [20.2,20.3) has 1309 bin [20.3,20.4) has 1382 bin [20.4,20.5) has 1350 bin [20.5,20.6) has 1276 bin [20.6,20.7) has 1236 bin [20.7,20.8) has 3877 bin [20.8,20.9) has 6850 bin [20.9,21.0) has 5276 bin [21.0,21.1) has 3004 bin [21.1,21.2) has 1310 bin [21.2,21.3) has 963 bin [21.3,21.4) has 952 bin [21.4,21.5) has 932 bin [21.5,21.6) has 1084 bin [21.6,21.7) has 1142 bin [21.7,21.8) has 824 bin [21.8,21.9) has 1183 bin [21.9,22.0) has 907 bin [22.0,22.1) has 769 bin [22.1,22.2) has 763 bin [22.2,22.3) has 833 bin [22.3,22.4) has 721 bin [22.4,22.5) has 585 bin [22.5,22.6) has 504 bin [22.6,22.7) has 518 bin [22.7,22.8) has 608 bin [22.8,22.9) has 442 bin [22.9,23.0) has 566 bin [23.0,23.1) has 373 bin [23.1,23.2) has 331 bin [23.2,23.3) has 287 bin [23.3,23.4) has 244 bin [23.4,23.5) has 233 bin [23.5,23.6) has 233 bin [23.6,23.7) has 245 bin [23.7,23.8) has 186 bin [23.8,23.9) has 155 bin [23.9,24.0) has 130 bin [24.0,24.1) has 128 bin [24.1,24.2) has 129 bin [24.2,24.3) has 145 bin [24.3,24.4) has 108 bin [24.4,24.5) has 137 bin [24.5,24.6) has 125 bin [24.6,24.7) has 112 bin [24.7,24.8) has 92 bin [24.8,24.9) has 97 bin [24.9,25.0) has 83 bin [25.0,25.1) has 87 bin [25.1,25.2) has 76 bin [25.2,25.3) has 84 bin [25.3,25.4) has 84 bin [25.4,25.5) has 57 bin [25.5,25.6) has 85 bin [25.6,25.7) has 47 bin [25.7,25.8) has 35 bin [25.8,25.9) has 25 bin [25.9,26.0) has 32 bin [26.0,26.1) has 20 bin [26.1,26.2) has 22 bin [26.2,26.3) has 31 bin [26.3,26.4) has 18 bin [26.4,26.5) has 13 bin [26.5,26.6) has 9 bin [26.6,26.7) has 2 bin [26.7,26.8) has 5 average z coordinate 3.3 for 53218239 element(s) point source id histogram with bin size 1.000000 bin 14 has 7832860 bin 15 has 40654173 bin 16 has 4731206 average point source id 14.941718214313706 for 53218239 element(s)