lasinfo (210611) report for 'AHN4T/41CZ1_20.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: 23/2023 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: 4344437 number of points by return: 4263638 59138 17910 3389 362 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 426230 0 min x y z: 224272.546 427005.982 12.842 max x y z: 225019.999 427519.999 44.590 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: 4344437 extended number of points by return: 4263638 59138 17910 3389 362 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 292546 1039999 Y 775982 1289999 Z 12842 44590 intensity 60 2333 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 2 user_data 6 7 point_source_ID 150 151 gps_time 324043143.816545 324043446.811700 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 56 255 B 49 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.11 6.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4263638 number of intermediate returns: 21467 number of last returns: 4263141 number of single returns: 4203809 covered area in square units/kilounits: 210276/0.21 point density: all returns 20.66 last only 20.27 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4344437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4263638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 59138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 362 instead zero. overview over extended number of returns of given pulse: 4203809 83420 43574 11915 1585 129 5 0 0 0 0 0 0 0 0 histogram of classification of points: 102977 unclassified (1) 4194306 ground (2) 47129 building (6) 25 water (9) +-> flagged as extended overlap: 520700 +---> 22452 of those are unclassified (1) +---> 478393 of those are ground (2) +---> 19836 of those are building (6) +---> 19 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 1 bin [13.2,13.3) has 50 bin [13.3,13.4) has 58 bin [13.4,13.5) has 269 bin [13.5,13.6) has 428 bin [13.6,13.7) has 935 bin [13.7,13.8) has 1687 bin [13.8,13.9) has 4477 bin [13.9,14.0) has 11456 bin [14.0,14.1) has 48591 bin [14.1,14.2) has 94510 bin [14.2,14.3) has 172176 bin [14.3,14.4) has 365629 bin [14.4,14.5) has 180038 bin [14.5,14.6) has 93028 bin [14.6,14.7) has 71426 bin [14.7,14.8) has 46202 bin [14.8,14.9) has 32632 bin [14.9,15.0) has 28683 bin [15.0,15.1) has 25607 bin [15.1,15.2) has 26031 bin [15.2,15.3) has 33113 bin [15.3,15.4) has 62198 bin [15.4,15.5) has 110923 bin [15.5,15.6) has 103036 bin [15.6,15.7) has 106138 bin [15.7,15.8) has 142089 bin [15.8,15.9) has 111812 bin [15.9,16.0) has 113684 bin [16.0,16.1) has 134499 bin [16.1,16.2) has 178872 bin [16.2,16.3) has 164768 bin [16.3,16.4) has 168289 bin [16.4,16.5) has 183823 bin [16.5,16.6) has 240680 bin [16.6,16.7) has 260298 bin [16.7,16.8) has 196142 bin [16.8,16.9) has 253370 bin [16.9,17.0) has 144111 bin [17.0,17.1) has 108332 bin [17.1,17.2) has 120345 bin [17.2,17.3) has 52856 bin [17.3,17.4) has 5125 bin [17.4,17.5) has 3171 bin [17.5,17.6) has 3408 bin [17.6,17.7) has 3583 bin [17.7,17.8) has 3479 bin [17.8,17.9) has 2129 bin [17.9,18.0) has 1608 bin [18.0,18.1) has 1902 bin [18.1,18.2) has 2176 bin [18.2,18.3) has 2080 bin [18.3,18.4) has 2080 bin [18.4,18.5) has 2992 bin [18.5,18.6) has 2380 bin [18.6,18.7) has 1936 bin [18.7,18.8) has 1092 bin [18.8,18.9) has 1176 bin [18.9,19.0) has 1098 bin [19.0,19.1) has 1223 bin [19.1,19.2) has 1205 bin [19.2,19.3) has 1250 bin [19.3,19.4) has 1301 bin [19.4,19.5) has 1664 bin [19.5,19.6) has 1705 bin [19.6,19.7) has 1701 bin [19.7,19.8) has 1706 bin [19.8,19.9) has 1546 bin [19.9,20.0) has 1548 bin [20.0,20.1) has 1630 bin [20.1,20.2) has 1728 bin [20.2,20.3) has 1684 bin [20.3,20.4) has 1644 bin [20.4,20.5) has 1679 bin [20.5,20.6) has 1762 bin [20.6,20.7) has 1679 bin [20.7,20.8) has 1654 bin [20.8,20.9) has 1576 bin [20.9,21.0) has 1409 bin [21.0,21.1) has 1383 bin [21.1,21.2) has 1457 bin [21.2,21.3) has 1561 bin [21.3,21.4) has 1423 bin [21.4,21.5) has 1503 bin [21.5,21.6) has 1480 bin [21.6,21.7) has 1515 bin [21.7,21.8) has 1502 bin [21.8,21.9) has 1594 bin [21.9,22.0) has 1520 bin [22.0,22.1) has 1523 bin [22.1,22.2) has 1560 bin [22.2,22.3) has 1558 bin [22.3,22.4) has 1634 bin [22.4,22.5) has 1758 bin [22.5,22.6) has 1658 bin [22.6,22.7) has 1345 bin [22.7,22.8) has 1138 bin [22.8,22.9) has 1116 bin [22.9,23.0) has 1060 bin [23.0,23.1) has 1020 bin [23.1,23.2) has 1103 bin [23.2,23.3) has 1181 bin [23.3,23.4) has 964 bin [23.4,23.5) has 1144 bin [23.5,23.6) has 2376 bin [23.6,23.7) has 1948 bin [23.7,23.8) has 948 bin [23.8,23.9) has 920 bin [23.9,24.0) has 915 bin [24.0,24.1) has 830 bin [24.1,24.2) has 913 bin [24.2,24.3) has 940 bin [24.3,24.4) has 900 bin [24.4,24.5) has 840 bin [24.5,24.6) has 760 bin [24.6,24.7) has 734 bin [24.7,24.8) has 657 bin [24.8,24.9) has 609 bin [24.9,25.0) has 564 bin [25.0,25.1) has 547 bin [25.1,25.2) has 543 bin [25.2,25.3) has 554 bin [25.3,25.4) has 579 bin [25.4,25.5) has 489 bin [25.5,25.6) has 503 bin [25.6,25.7) has 482 bin [25.7,25.8) has 530 bin [25.8,25.9) has 593 bin [25.9,26.0) has 561 bin [26.0,26.1) has 665 bin [26.1,26.2) has 534 bin [26.2,26.3) has 531 bin [26.3,26.4) has 529 bin [26.4,26.5) has 558 bin [26.5,26.6) has 494 bin [26.6,26.7) has 489 bin [26.7,26.8) has 446 bin [26.8,26.9) has 449 bin [26.9,27.0) has 408 bin [27.0,27.1) has 403 bin [27.1,27.2) has 380 bin [27.2,27.3) has 385 bin [27.3,27.4) has 411 bin [27.4,27.5) has 410 bin [27.5,27.6) has 422 bin [27.6,27.7) has 438 bin [27.7,27.8) has 376 bin [27.8,27.9) has 296 bin [27.9,28.0) has 320 bin [28.0,28.1) has 334 bin [28.1,28.2) has 364 bin [28.2,28.3) has 363 bin [28.3,28.4) has 328 bin [28.4,28.5) has 319 bin [28.5,28.6) has 311 bin [28.6,28.7) has 321 bin [28.7,28.8) has 290 bin [28.8,28.9) has 312 bin [28.9,29.0) has 333 bin [29.0,29.1) has 322 bin [29.1,29.2) has 290 bin [29.2,29.3) has 304 bin [29.3,29.4) has 245 bin [29.4,29.5) has 224 bin [29.5,29.6) has 239 bin [29.6,29.7) has 228 bin [29.7,29.8) has 252 bin [29.8,29.9) has 242 bin [29.9,30.0) has 211 bin [30.0,30.1) has 236 bin [30.1,30.2) has 226 bin [30.2,30.3) has 221 bin [30.3,30.4) has 171 bin [30.4,30.5) has 164 bin [30.5,30.6) has 169 bin [30.6,30.7) has 153 bin [30.7,30.8) has 132 bin [30.8,30.9) has 121 bin [30.9,31.0) has 112 bin [31.0,31.1) has 90 bin [31.1,31.2) has 94 bin [31.2,31.3) has 98 bin [31.3,31.4) has 96 bin [31.4,31.5) has 86 bin [31.5,31.6) has 72 bin [31.6,31.7) has 72 bin [31.7,31.8) has 73 bin [31.8,31.9) has 70 bin [31.9,32.0) has 70 bin [32.0,32.1) has 57 bin [32.1,32.2) has 64 bin [32.2,32.3) has 51 bin [32.3,32.4) has 54 bin [32.4,32.5) has 59 bin [32.5,32.6) has 47 bin [32.6,32.7) has 51 bin [32.7,32.8) has 72 bin [32.8,32.9) has 42 bin [32.9,33.0) has 76 bin [33.0,33.1) has 59 bin [33.1,33.2) has 71 bin [33.2,33.3) has 63 bin [33.3,33.4) has 66 bin [33.4,33.5) has 68 bin [33.5,33.6) has 82 bin [33.6,33.7) has 86 bin [33.7,33.8) has 75 bin [33.8,33.9) has 80 bin [33.9,34.0) has 81 bin [34.0,34.1) has 78 bin [34.1,34.2) has 59 bin [34.2,34.3) has 64 bin [34.3,34.4) has 58 bin [34.4,34.5) has 54 bin [34.5,34.6) has 58 bin [34.6,34.7) has 53 bin [34.7,34.8) has 40 bin [34.8,34.9) has 53 bin [34.9,35.0) has 61 bin [35.0,35.1) has 44 bin [35.1,35.2) has 47 bin [35.2,35.3) has 52 bin [35.3,35.4) has 46 bin [35.4,35.5) has 41 bin [35.5,35.6) has 46 bin [35.6,35.7) has 39 bin [35.7,35.8) has 39 bin [35.8,35.9) has 34 bin [35.9,36.0) has 35 bin [36.0,36.1) has 41 bin [36.1,36.2) has 29 bin [36.2,36.3) has 43 bin [36.3,36.4) has 53 bin [36.4,36.5) has 47 bin [36.5,36.6) has 55 bin [36.6,36.7) has 56 bin [36.7,36.8) has 32 bin [36.8,36.9) has 42 bin [36.9,37.0) has 49 bin [37.0,37.1) has 43 bin [37.1,37.2) has 58 bin [37.2,37.3) has 43 bin [37.3,37.4) has 49 bin [37.4,37.5) has 44 bin [37.5,37.6) has 51 bin [37.6,37.7) has 53 bin [37.7,37.8) has 68 bin [37.8,37.9) has 49 bin [37.9,38.0) has 65 bin [38.0,38.1) has 52 bin [38.1,38.2) has 60 bin [38.2,38.3) has 58 bin [38.3,38.4) has 49 bin [38.4,38.5) has 61 bin [38.5,38.6) has 75 bin [38.6,38.7) has 71 bin [38.7,38.8) has 55 bin [38.8,38.9) has 66 bin [38.9,39.0) has 59 bin [39.0,39.1) has 67 bin [39.1,39.2) has 65 bin [39.2,39.3) has 51 bin [39.3,39.4) has 49 bin [39.4,39.5) has 53 bin [39.5,39.6) has 37 bin [39.6,39.7) has 44 bin [39.7,39.8) has 75 bin [39.8,39.9) has 56 bin [39.9,40.0) has 67 bin [40.0,40.1) has 78 bin [40.1,40.2) has 74 bin [40.2,40.3) has 64 bin [40.3,40.4) has 57 bin [40.4,40.5) has 74 bin [40.5,40.6) has 68 bin [40.6,40.7) has 56 bin [40.7,40.8) has 61 bin [40.8,40.9) has 60 bin [40.9,41.0) has 63 bin [41.0,41.1) has 66 bin [41.1,41.2) has 67 bin [41.2,41.3) has 55 bin [41.3,41.4) has 54 bin [41.4,41.5) has 55 bin [41.5,41.6) has 50 bin [41.6,41.7) has 50 bin [41.7,41.8) has 70 bin [41.8,41.9) has 63 bin [41.9,42.0) has 65 bin [42.0,42.1) has 41 bin [42.1,42.2) has 60 bin [42.2,42.3) has 51 bin [42.3,42.4) has 32 bin [42.4,42.5) has 32 bin [42.5,42.6) has 38 bin [42.6,42.7) has 22 bin [42.7,42.8) has 22 bin [42.8,42.9) has 24 bin [42.9,43.0) has 22 bin [43.0,43.1) has 18 bin [43.1,43.2) has 18 bin [43.2,43.3) has 12 bin [43.3,43.4) has 24 bin [43.4,43.5) has 17 bin [43.5,43.6) has 15 bin [43.6,43.7) has 19 bin [43.7,43.8) has 10 bin [43.8,43.9) has 7 bin [43.9,44.0) has 7 bin [44.0,44.1) has 5 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 average z coordinate 16.0 for 4344437 element(s) point source id histogram with bin size 1.000000 bin 150 has 2979801 bin 151 has 1364636 average point source id 150.314111126481976 for 4344437 element(s)