lasinfo (210611) report for 'AHN4T/39DN2_22.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: 337/2022 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: 27715413 number of points by return: 23605481 3023901 878266 183828 23937 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 431230 0 min x y z: 155980.000 431230.000 2.516 max x y z: 157019.999 432519.999 35.573 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: 27715413 extended number of points by return: 23605481 3023901 878266 183828 23937 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 2516 35573 intensity 0 5053 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 -29 29 user_data 6 7 point_source_ID 45 47 gps_time 292162491.766526 292164703.115981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 48 255 B 31 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.01 33.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23605481 number of intermediate returns: 1094496 number of last returns: 23521775 number of single returns: 20506339 covered area in square units/kilounits: 1317104/1.32 point density: all returns 21.04 last only 17.86 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27715413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23605481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3023901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 878266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 183828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23937 instead zero. overview over extended number of returns of given pulse: 20506339 4350183 2094035 643429 110477 9787 1163 0 0 0 0 0 0 0 0 histogram of classification of points: 6035493 unclassified (1) 18396377 ground (2) 3058381 building (6) 202587 water (9) 22575 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2055749 +---> 314245 of those are unclassified (1) +---> 1594702 of those are ground (2) +---> 141595 of those are building (6) +---> 3179 of those are water (9) +---> 2028 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 50 bin [2.6,2.7) has 9875 bin [2.7,2.8) has 65461 bin [2.8,2.9) has 7024 bin [2.9,3.0) has 6958 bin [3.0,3.1) has 17671 bin [3.1,3.2) has 74032 bin [3.2,3.3) has 62741 bin [3.3,3.4) has 108831 bin [3.4,3.5) has 53614 bin [3.5,3.6) has 53427 bin [3.6,3.7) has 63228 bin [3.7,3.8) has 115521 bin [3.8,3.9) has 182315 bin [3.9,4.0) has 398764 bin [4.0,4.1) has 676143 bin [4.1,4.2) has 1114281 bin [4.2,4.3) has 1653594 bin [4.3,4.4) has 1628557 bin [4.4,4.5) has 1651571 bin [4.5,4.6) has 1510998 bin [4.6,4.7) has 1457439 bin [4.7,4.8) has 1730114 bin [4.8,4.9) has 1825909 bin [4.9,5.0) has 1417641 bin [5.0,5.1) has 1016122 bin [5.1,5.2) has 743874 bin [5.2,5.3) has 426754 bin [5.3,5.4) has 287880 bin [5.4,5.5) has 222661 bin [5.5,5.6) has 173232 bin [5.6,5.7) has 155198 bin [5.7,5.8) has 147535 bin [5.8,5.9) has 150040 bin [5.9,6.0) has 166897 bin [6.0,6.1) has 148235 bin [6.1,6.2) has 121566 bin [6.2,6.3) has 139411 bin [6.3,6.4) has 137628 bin [6.4,6.5) has 113384 bin [6.5,6.6) has 116136 bin [6.6,6.7) has 129312 bin [6.7,6.8) has 124240 bin [6.8,6.9) has 142127 bin [6.9,7.0) has 118882 bin [7.0,7.1) has 117178 bin [7.1,7.2) has 126533 bin [7.2,7.3) has 137154 bin [7.3,7.4) has 134026 bin [7.4,7.5) has 141186 bin [7.5,7.6) has 132202 bin [7.6,7.7) has 117597 bin [7.7,7.8) has 129425 bin [7.8,7.9) has 140155 bin [7.9,8.0) has 141826 bin [8.0,8.1) has 113904 bin [8.1,8.2) has 74224 bin [8.2,8.3) has 67625 bin [8.3,8.4) has 67446 bin [8.4,8.5) has 88850 bin [8.5,8.6) has 61939 bin [8.6,8.7) has 56114 bin [8.7,8.8) has 53269 bin [8.8,8.9) has 49377 bin [8.9,9.0) has 48918 bin [9.0,9.1) has 48492 bin [9.1,9.2) has 48101 bin [9.2,9.3) has 49883 bin [9.3,9.4) has 47016 bin [9.4,9.5) has 47770 bin [9.5,9.6) has 45861 bin [9.6,9.7) has 49514 bin [9.7,9.8) has 51505 bin [9.8,9.9) has 57560 bin [9.9,10.0) has 65656 bin [10.0,10.1) has 71220 bin [10.1,10.2) has 71133 bin [10.2,10.3) has 72161 bin [10.3,10.4) has 78137 bin [10.4,10.5) has 77731 bin [10.5,10.6) has 93656 bin [10.6,10.7) has 123031 bin [10.7,10.8) has 134328 bin [10.8,10.9) has 89775 bin [10.9,11.0) has 76788 bin [11.0,11.1) has 74785 bin [11.1,11.2) has 73530 bin [11.2,11.3) has 74481 bin [11.3,11.4) has 73231 bin [11.4,11.5) has 73670 bin [11.5,11.6) has 77822 bin [11.6,11.7) has 84879 bin [11.7,11.8) has 84630 bin [11.8,11.9) has 90133 bin [11.9,12.0) has 74420 bin [12.0,12.1) has 67156 bin [12.1,12.2) has 66732 bin [12.2,12.3) has 66911 bin [12.3,12.4) has 65724 bin [12.4,12.5) has 62338 bin [12.5,12.6) has 62918 bin [12.6,12.7) has 61085 bin [12.7,12.8) has 60262 bin [12.8,12.9) has 56656 bin [12.9,13.0) has 51796 bin [13.0,13.1) has 52869 bin [13.1,13.2) has 53073 bin [13.2,13.3) has 69904 bin [13.3,13.4) has 94208 bin [13.4,13.5) has 51011 bin [13.5,13.6) has 46265 bin [13.6,13.7) has 42382 bin [13.7,13.8) has 42102 bin [13.8,13.9) has 41350 bin [13.9,14.0) has 35864 bin [14.0,14.1) has 34679 bin [14.1,14.2) has 33443 bin [14.2,14.3) has 33328 bin [14.3,14.4) has 30931 bin [14.4,14.5) has 30327 bin [14.5,14.6) has 36184 bin [14.6,14.7) has 32399 bin [14.7,14.8) has 30417 bin [14.8,14.9) has 30603 bin [14.9,15.0) has 28328 bin [15.0,15.1) has 25617 bin [15.1,15.2) has 25708 bin [15.2,15.3) has 25289 bin [15.3,15.4) has 24544 bin [15.4,15.5) has 24324 bin [15.5,15.6) has 29311 bin [15.6,15.7) has 38332 bin [15.7,15.8) has 65229 bin [15.8,15.9) has 29817 bin [15.9,16.0) has 23459 bin [16.0,16.1) has 24780 bin [16.1,16.2) has 28814 bin [16.2,16.3) has 21330 bin [16.3,16.4) has 20842 bin [16.4,16.5) has 20283 bin [16.5,16.6) has 20139 bin [16.6,16.7) has 20013 bin [16.7,16.8) has 19318 bin [16.8,16.9) has 18748 bin [16.9,17.0) has 18358 bin [17.0,17.1) has 17962 bin [17.1,17.2) has 17591 bin [17.2,17.3) has 17406 bin [17.3,17.4) has 17223 bin [17.4,17.5) has 16770 bin [17.5,17.6) has 16463 bin [17.6,17.7) has 16012 bin [17.7,17.8) has 15608 bin [17.8,17.9) has 16437 bin [17.9,18.0) has 20880 bin [18.0,18.1) has 39100 bin [18.1,18.2) has 84469 bin [18.2,18.3) has 21380 bin [18.3,18.4) has 18089 bin [18.4,18.5) has 20294 bin [18.5,18.6) has 15531 bin [18.6,18.7) has 13543 bin [18.7,18.8) has 13239 bin [18.8,18.9) has 15669 bin [18.9,19.0) has 12969 bin [19.0,19.1) has 12801 bin [19.1,19.2) has 11667 bin [19.2,19.3) has 11098 bin [19.3,19.4) has 10846 bin [19.4,19.5) has 10831 bin [19.5,19.6) has 10540 bin [19.6,19.7) has 10589 bin [19.7,19.8) has 10269 bin [19.8,19.9) has 9405 bin [19.9,20.0) has 9019 bin [20.0,20.1) has 8766 bin [20.1,20.2) has 8613 bin [20.2,20.3) has 8411 bin [20.3,20.4) has 8187 bin [20.4,20.5) has 7954 bin [20.5,20.6) has 7736 bin [20.6,20.7) has 7538 bin [20.7,20.8) has 7602 bin [20.8,20.9) has 7302 bin [20.9,21.0) has 7723 bin [21.0,21.1) has 7927 bin [21.1,21.2) has 7710 bin [21.2,21.3) has 7163 bin [21.3,21.4) has 7788 bin [21.4,21.5) has 7237 bin [21.5,21.6) has 7622 bin [21.6,21.7) has 7992 bin [21.7,21.8) has 8147 bin [21.8,21.9) has 6988 bin [21.9,22.0) has 5443 bin [22.0,22.1) has 5561 bin [22.1,22.2) has 4963 bin [22.2,22.3) has 4900 bin [22.3,22.4) has 4790 bin [22.4,22.5) has 4603 bin [22.5,22.6) has 4372 bin [22.6,22.7) has 4244 bin [22.7,22.8) has 4128 bin [22.8,22.9) has 4016 bin [22.9,23.0) has 3835 bin [23.0,23.1) has 3738 bin [23.1,23.2) has 3453 bin [23.2,23.3) has 3236 bin [23.3,23.4) has 3201 bin [23.4,23.5) has 3138 bin [23.5,23.6) has 2950 bin [23.6,23.7) has 6706 bin [23.7,23.8) has 13204 bin [23.8,23.9) has 3922 bin [23.9,24.0) has 2844 bin [24.0,24.1) has 2296 bin [24.1,24.2) has 3705 bin [24.2,24.3) has 3674 bin [24.3,24.4) has 10277 bin [24.4,24.5) has 13112 bin [24.5,24.6) has 3028 bin [24.6,24.7) has 2050 bin [24.7,24.8) has 1841 bin [24.8,24.9) has 1609 bin [24.9,25.0) has 1581 bin [25.0,25.1) has 1463 bin [25.1,25.2) has 1444 bin [25.2,25.3) has 1405 bin [25.3,25.4) has 1296 bin [25.4,25.5) has 1135 bin [25.5,25.6) has 1342 bin [25.6,25.7) has 1088 bin [25.7,25.8) has 1108 bin [25.8,25.9) has 962 bin [25.9,26.0) has 953 bin [26.0,26.1) has 874 bin [26.1,26.2) has 815 bin [26.2,26.3) has 822 bin [26.3,26.4) has 753 bin [26.4,26.5) has 750 bin [26.5,26.6) has 679 bin [26.6,26.7) has 721 bin [26.7,26.8) has 752 bin [26.8,26.9) has 1404 bin [26.9,27.0) has 1195 bin [27.0,27.1) has 782 bin [27.1,27.2) has 688 bin [27.2,27.3) has 631 bin [27.3,27.4) has 593 bin [27.4,27.5) has 628 bin [27.5,27.6) has 604 bin [27.6,27.7) has 643 bin [27.7,27.8) has 978 bin [27.8,27.9) has 972 bin [27.9,28.0) has 613 bin [28.0,28.1) has 492 bin [28.1,28.2) has 468 bin [28.2,28.3) has 467 bin [28.3,28.4) has 521 bin [28.4,28.5) has 1285 bin [28.5,28.6) has 1094 bin [28.6,28.7) has 510 bin [28.7,28.8) has 499 bin [28.8,28.9) has 483 bin [28.9,29.0) has 459 bin [29.0,29.1) has 499 bin [29.1,29.2) has 470 bin [29.2,29.3) has 498 bin [29.3,29.4) has 515 bin [29.4,29.5) has 454 bin [29.5,29.6) has 456 bin [29.6,29.7) has 425 bin [29.7,29.8) has 446 bin [29.8,29.9) has 440 bin [29.9,30.0) has 433 bin [30.0,30.1) has 405 bin [30.1,30.2) has 462 bin [30.2,30.3) has 478 bin [30.3,30.4) has 394 bin [30.4,30.5) has 487 bin [30.5,30.6) has 413 bin [30.6,30.7) has 423 bin [30.7,30.8) has 435 bin [30.8,30.9) has 413 bin [30.9,31.0) has 358 bin [31.0,31.1) has 374 bin [31.1,31.2) has 384 bin [31.2,31.3) has 366 bin [31.3,31.4) has 327 bin [31.4,31.5) has 376 bin [31.5,31.6) has 308 bin [31.6,31.7) has 316 bin [31.7,31.8) has 355 bin [31.8,31.9) has 285 bin [31.9,32.0) has 286 bin [32.0,32.1) has 278 bin [32.1,32.2) has 276 bin [32.2,32.3) has 266 bin [32.3,32.4) has 272 bin [32.4,32.5) has 276 bin [32.5,32.6) has 252 bin [32.6,32.7) has 248 bin [32.7,32.8) has 204 bin [32.8,32.9) has 212 bin [32.9,33.0) has 207 bin [33.0,33.1) has 167 bin [33.1,33.2) has 161 bin [33.2,33.3) has 138 bin [33.3,33.4) has 146 bin [33.4,33.5) has 128 bin [33.5,33.6) has 128 bin [33.6,33.7) has 105 bin [33.7,33.8) has 87 bin [33.8,33.9) has 77 bin [33.9,34.0) has 65 bin [34.0,34.1) has 53 bin [34.1,34.2) has 43 bin [34.2,34.3) has 40 bin [34.3,34.4) has 33 bin [34.4,34.5) has 36 bin [34.5,34.6) has 35 bin [34.6,34.7) has 29 bin [34.7,34.8) has 15 bin [34.8,34.9) has 10 bin [34.9,35.0) has 9 bin [35.0,35.1) has 8 bin [35.1,35.2) has 4 bin [35.2,35.3) has 3 bin [35.3,35.4) has 2 bin [35.5,35.6) has 2 average z coordinate 6.6 for 27715413 element(s) point source id histogram with bin size 1.000000 bin 45 has 1759048 bin 46 has 23450208 bin 47 has 2506157 average point source id 46.026956444776772 for 27715413 element(s)