lasinfo (210611) report for 'AHN4T/11FZ2_12.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 29513234 number of points by return: 28618977 535967 269533 88322 435 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 564980 0 min x y z: 215980.000 564980.000 4.957 max x y z: 217019.999 566269.999 28.786 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: 29513234 extended number of points by return: 28618977 535967 269533 88322 435 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 4957 28786 intensity 32 4725 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 37 1081 gps_time 268912242.514463 330787445.516010 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 38 255 B 21 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.72 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28618977 number of intermediate returns: 358478 number of last returns: 28611340 number of single returns: 28075561 covered area in square units/kilounits: 1340636/1.34 point density: all returns 22.01 last only 21.34 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29513234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28618977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 535967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 269533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 435 instead zero. overview over extended number of returns of given pulse: 28075561 540398 543038 352042 2140 55 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1053036 unclassified (1) 27912199 ground (2) 477758 building (6) 70241 water (9) +-> flagged as extended overlap: 2585864 +---> 111056 of those are unclassified (1) +---> 2410389 of those are ground (2) +---> 62089 of those are building (6) +---> 2330 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 3 bin [5.0,5.1) has 285 bin [5.1,5.2) has 21155 bin [5.2,5.3) has 34790 bin [5.3,5.4) has 32598 bin [5.4,5.5) has 40066 bin [5.5,5.6) has 119849 bin [5.6,5.7) has 253550 bin [5.7,5.8) has 300461 bin [5.8,5.9) has 259712 bin [5.9,6.0) has 338992 bin [6.0,6.1) has 417535 bin [6.1,6.2) has 453826 bin [6.2,6.3) has 523834 bin [6.3,6.4) has 865102 bin [6.4,6.5) has 1118413 bin [6.5,6.6) has 1330386 bin [6.6,6.7) has 1283474 bin [6.7,6.8) has 1617873 bin [6.8,6.9) has 2100150 bin [6.9,7.0) has 2774026 bin [7.0,7.1) has 2825656 bin [7.1,7.2) has 2574829 bin [7.2,7.3) has 2481538 bin [7.3,7.4) has 2148711 bin [7.4,7.5) has 1491719 bin [7.5,7.6) has 800641 bin [7.6,7.7) has 654396 bin [7.7,7.8) has 510523 bin [7.8,7.9) has 208750 bin [7.9,8.0) has 120958 bin [8.0,8.1) has 70820 bin [8.1,8.2) has 40754 bin [8.2,8.3) has 38384 bin [8.3,8.4) has 41111 bin [8.4,8.5) has 39952 bin [8.5,8.6) has 26794 bin [8.6,8.7) has 20657 bin [8.7,8.8) has 16620 bin [8.8,8.9) has 16784 bin [8.9,9.0) has 19611 bin [9.0,9.1) has 15838 bin [9.1,9.2) has 14149 bin [9.2,9.3) has 16045 bin [9.3,9.4) has 14967 bin [9.4,9.5) has 13386 bin [9.5,9.6) has 11489 bin [9.6,9.7) has 11758 bin [9.7,9.8) has 13063 bin [9.8,9.9) has 11452 bin [9.9,10.0) has 9687 bin [10.0,10.1) has 10148 bin [10.1,10.2) has 10167 bin [10.2,10.3) has 9342 bin [10.3,10.4) has 8610 bin [10.4,10.5) has 11479 bin [10.5,10.6) has 11391 bin [10.6,10.7) has 10637 bin [10.7,10.8) has 10936 bin [10.8,10.9) has 11423 bin [10.9,11.0) has 11743 bin [11.0,11.1) has 11843 bin [11.1,11.2) has 11718 bin [11.2,11.3) has 14734 bin [11.3,11.4) has 13168 bin [11.4,11.5) has 12882 bin [11.5,11.6) has 13562 bin [11.6,11.7) has 13323 bin [11.7,11.8) has 13258 bin [11.8,11.9) has 13307 bin [11.9,12.0) has 13354 bin [12.0,12.1) has 13606 bin [12.1,12.2) has 13274 bin [12.2,12.3) has 12917 bin [12.3,12.4) has 12968 bin [12.4,12.5) has 13147 bin [12.5,12.6) has 14002 bin [12.6,12.7) has 14693 bin [12.7,12.8) has 15105 bin [12.8,12.9) has 15397 bin [12.9,13.0) has 15663 bin [13.0,13.1) has 15678 bin [13.1,13.2) has 15565 bin [13.2,13.3) has 15939 bin [13.3,13.4) has 16061 bin [13.4,13.5) has 16202 bin [13.5,13.6) has 15869 bin [13.6,13.7) has 15610 bin [13.7,13.8) has 15531 bin [13.8,13.9) has 15872 bin [13.9,14.0) has 16317 bin [14.0,14.1) has 15934 bin [14.1,14.2) has 15707 bin [14.2,14.3) has 15702 bin [14.3,14.4) has 15637 bin [14.4,14.5) has 15379 bin [14.5,14.6) has 15218 bin [14.6,14.7) has 15147 bin [14.7,14.8) has 15059 bin [14.8,14.9) has 15162 bin [14.9,15.0) has 15186 bin [15.0,15.1) has 15244 bin [15.1,15.2) has 15349 bin [15.2,15.3) has 15168 bin [15.3,15.4) has 14676 bin [15.4,15.5) has 14623 bin [15.5,15.6) has 14247 bin [15.6,15.7) has 13552 bin [15.7,15.8) has 13171 bin [15.8,15.9) has 12865 bin [15.9,16.0) has 12531 bin [16.0,16.1) has 12471 bin [16.1,16.2) has 12614 bin [16.2,16.3) has 12515 bin [16.3,16.4) has 10907 bin [16.4,16.5) has 10894 bin [16.5,16.6) has 11050 bin [16.6,16.7) has 10620 bin [16.7,16.8) has 10537 bin [16.8,16.9) has 10437 bin [16.9,17.0) has 10260 bin [17.0,17.1) has 10307 bin [17.1,17.2) has 10134 bin [17.2,17.3) has 9963 bin [17.3,17.4) has 10010 bin [17.4,17.5) has 10099 bin [17.5,17.6) has 9955 bin [17.6,17.7) has 9664 bin [17.7,17.8) has 9314 bin [17.8,17.9) has 9126 bin [17.9,18.0) has 8849 bin [18.0,18.1) has 8793 bin [18.1,18.2) has 8257 bin [18.2,18.3) has 8204 bin [18.3,18.4) has 8052 bin [18.4,18.5) has 8175 bin [18.5,18.6) has 7934 bin [18.6,18.7) has 7865 bin [18.7,18.8) has 7595 bin [18.8,18.9) has 7685 bin [18.9,19.0) has 7489 bin [19.0,19.1) has 7375 bin [19.1,19.2) has 7415 bin [19.2,19.3) has 7321 bin [19.3,19.4) has 7145 bin [19.4,19.5) has 6844 bin [19.5,19.6) has 6771 bin [19.6,19.7) has 6681 bin [19.7,19.8) has 6575 bin [19.8,19.9) has 6552 bin [19.9,20.0) has 6291 bin [20.0,20.1) has 6302 bin [20.1,20.2) has 6243 bin [20.2,20.3) has 6167 bin [20.3,20.4) has 6050 bin [20.4,20.5) has 5808 bin [20.5,20.6) has 5706 bin [20.6,20.7) has 5549 bin [20.7,20.8) has 5282 bin [20.8,20.9) has 5288 bin [20.9,21.0) has 5185 bin [21.0,21.1) has 4984 bin [21.1,21.2) has 4897 bin [21.2,21.3) has 4650 bin [21.3,21.4) has 4506 bin [21.4,21.5) has 4328 bin [21.5,21.6) has 4209 bin [21.6,21.7) has 4017 bin [21.7,21.8) has 3754 bin [21.8,21.9) has 3568 bin [21.9,22.0) has 3400 bin [22.0,22.1) has 3145 bin [22.1,22.2) has 2877 bin [22.2,22.3) has 2775 bin [22.3,22.4) has 2630 bin [22.4,22.5) has 2543 bin [22.5,22.6) has 2437 bin [22.6,22.7) has 2305 bin [22.7,22.8) has 2238 bin [22.8,22.9) has 2075 bin [22.9,23.0) has 1920 bin [23.0,23.1) has 1854 bin [23.1,23.2) has 1804 bin [23.2,23.3) has 1764 bin [23.3,23.4) has 1618 bin [23.4,23.5) has 1640 bin [23.5,23.6) has 1521 bin [23.6,23.7) has 1428 bin [23.7,23.8) has 1328 bin [23.8,23.9) has 1287 bin [23.9,24.0) has 1181 bin [24.0,24.1) has 1110 bin [24.1,24.2) has 997 bin [24.2,24.3) has 941 bin [24.3,24.4) has 959 bin [24.4,24.5) has 817 bin [24.5,24.6) has 815 bin [24.6,24.7) has 706 bin [24.7,24.8) has 691 bin [24.8,24.9) has 637 bin [24.9,25.0) has 532 bin [25.0,25.1) has 498 bin [25.1,25.2) has 511 bin [25.2,25.3) has 395 bin [25.3,25.4) has 447 bin [25.4,25.5) has 423 bin [25.5,25.6) has 375 bin [25.6,25.7) has 366 bin [25.7,25.8) has 317 bin [25.8,25.9) has 317 bin [25.9,26.0) has 318 bin [26.0,26.1) has 274 bin [26.1,26.2) has 292 bin [26.2,26.3) has 275 bin [26.3,26.4) has 265 bin [26.4,26.5) has 226 bin [26.5,26.6) has 214 bin [26.6,26.7) has 199 bin [26.7,26.8) has 181 bin [26.8,26.9) has 152 bin [26.9,27.0) has 131 bin [27.0,27.1) has 122 bin [27.1,27.2) has 122 bin [27.2,27.3) has 98 bin [27.3,27.4) has 64 bin [27.4,27.5) has 70 bin [27.5,27.6) has 55 bin [27.6,27.7) has 37 bin [27.7,27.8) has 48 bin [27.8,27.9) has 40 bin [27.9,28.0) has 24 bin [28.0,28.1) has 20 bin [28.1,28.2) has 12 bin [28.2,28.3) has 7 bin [28.3,28.4) has 3 bin [28.4,28.5) has 1 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 average z coordinate 7.3 for 29513234 element(s) point source id histogram with bin size 1.000000 bin 37 has 3184 bin 1071 has 4833412 bin 1072 has 20351176 bin 1073 has 450441 bin 1081 has 3875021 average point source id 1072.921511278635307 for 29513234 element(s)