lasinfo (210611) report for 'AHN4T/40AZ1_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: 333/2022 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: 41210227 number of points by return: 34481854 4608057 1698481 372873 46017 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 441230 0 min x y z: 179980.000 441230.000 5.833 max x y z: 181019.999 442519.999 44.919 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: 41210227 extended number of points by return: 34481854 4608057 1698481 372873 46017 2788 157 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 5833 44919 intensity 0 5029 return_number 1 7 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 57 1111 gps_time 298021346.221688 331733894.297633 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 48 255 B 42 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.93 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34481854 number of intermediate returns: 2120331 number of last returns: 34459166 number of single returns: 29851124 covered area in square units/kilounits: 1180728/1.18 point density: all returns 34.90 last only 29.18 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41210227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34481854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4608057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1698481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 372873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46017 instead zero. overview over extended number of returns of given pulse: 29851124 5839589 3974294 1308228 215367 19255 2370 0 0 0 0 0 0 0 0 histogram of classification of points: 9517339 unclassified (1) 27199889 ground (2) 1300322 building (6) 3145684 water (9) 46993 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4107019 +---> 1474856 of those are unclassified (1) +---> 2448245 of those are ground (2) +---> 108662 of those are building (6) +---> 34832 of those are water (9) +---> 40424 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.8,5.9) has 43 bin [5.9,6.0) has 11522 bin [6.0,6.1) has 798992 bin [6.1,6.2) has 114478 bin [6.2,6.3) has 15212 bin [6.3,6.4) has 18395 bin [6.4,6.5) has 19083 bin [6.5,6.6) has 18974 bin [6.6,6.7) has 22678 bin [6.7,6.8) has 22730 bin [6.8,6.9) has 31357 bin [6.9,7.0) has 176575 bin [7.0,7.1) has 182706 bin [7.1,7.2) has 119345 bin [7.2,7.3) has 191906 bin [7.3,7.4) has 398940 bin [7.4,7.5) has 698663 bin [7.5,7.6) has 999822 bin [7.6,7.7) has 722196 bin [7.7,7.8) has 1721197 bin [7.8,7.9) has 1573593 bin [7.9,8.0) has 1286034 bin [8.0,8.1) has 1302516 bin [8.1,8.2) has 1244632 bin [8.2,8.3) has 1179940 bin [8.3,8.4) has 1031906 bin [8.4,8.5) has 1578270 bin [8.5,8.6) has 2395265 bin [8.6,8.7) has 2045441 bin [8.7,8.8) has 1229766 bin [8.8,8.9) has 1178009 bin [8.9,9.0) has 1021338 bin [9.0,9.1) has 628897 bin [9.1,9.2) has 490134 bin [9.2,9.3) has 445899 bin [9.3,9.4) has 427930 bin [9.4,9.5) has 430478 bin [9.5,9.6) has 437233 bin [9.6,9.7) has 449745 bin [9.7,9.8) has 424423 bin [9.8,9.9) has 408701 bin [9.9,10.0) has 402261 bin [10.0,10.1) has 382579 bin [10.1,10.2) has 283707 bin [10.2,10.3) has 266887 bin [10.3,10.4) has 303614 bin [10.4,10.5) has 290928 bin [10.5,10.6) has 241853 bin [10.6,10.7) has 209563 bin [10.7,10.8) has 171589 bin [10.8,10.9) has 153940 bin [10.9,11.0) has 165906 bin [11.0,11.1) has 139708 bin [11.1,11.2) has 134204 bin [11.2,11.3) has 129572 bin [11.3,11.4) has 133806 bin [11.4,11.5) has 138928 bin [11.5,11.6) has 167471 bin [11.6,11.7) has 180581 bin [11.7,11.8) has 170336 bin [11.8,11.9) has 155147 bin [11.9,12.0) has 125383 bin [12.0,12.1) has 112989 bin [12.1,12.2) has 103906 bin [12.2,12.3) has 100840 bin [12.3,12.4) has 98313 bin [12.4,12.5) has 96202 bin [12.5,12.6) has 97068 bin [12.6,12.7) has 96390 bin [12.7,12.8) has 91814 bin [12.8,12.9) has 90243 bin [12.9,13.0) has 86211 bin [13.0,13.1) has 86563 bin [13.1,13.2) has 87800 bin [13.2,13.3) has 88166 bin [13.3,13.4) has 94454 bin [13.4,13.5) has 149846 bin [13.5,13.6) has 98380 bin [13.6,13.7) has 85491 bin [13.7,13.8) has 91512 bin [13.8,13.9) has 76539 bin [13.9,14.0) has 67626 bin [14.0,14.1) has 66242 bin [14.1,14.2) has 68005 bin [14.2,14.3) has 66937 bin [14.3,14.4) has 66381 bin [14.4,14.5) has 67576 bin [14.5,14.6) has 68229 bin [14.6,14.7) has 74332 bin [14.7,14.8) has 69837 bin [14.8,14.9) has 66284 bin [14.9,15.0) has 68109 bin [15.0,15.1) has 66598 bin [15.1,15.2) has 65725 bin [15.2,15.3) has 64195 bin [15.3,15.4) has 63927 bin [15.4,15.5) has 63477 bin [15.5,15.6) has 61227 bin [15.6,15.7) has 61348 bin [15.7,15.8) has 61946 bin [15.8,15.9) has 61029 bin [15.9,16.0) has 59775 bin [16.0,16.1) has 59903 bin [16.1,16.2) has 57551 bin [16.2,16.3) has 57824 bin [16.3,16.4) has 57613 bin [16.4,16.5) has 56521 bin [16.5,16.6) has 56253 bin [16.6,16.7) has 54132 bin [16.7,16.8) has 53583 bin [16.8,16.9) has 53014 bin [16.9,17.0) has 52282 bin [17.0,17.1) has 50803 bin [17.1,17.2) has 50394 bin [17.2,17.3) has 48683 bin [17.3,17.4) has 48158 bin [17.4,17.5) has 47577 bin [17.5,17.6) has 46126 bin [17.6,17.7) has 51359 bin [17.7,17.8) has 47747 bin [17.8,17.9) has 46914 bin [17.9,18.0) has 49051 bin [18.0,18.1) has 46661 bin [18.1,18.2) has 46850 bin [18.2,18.3) has 48176 bin [18.3,18.4) has 46363 bin [18.4,18.5) has 46609 bin [18.5,18.6) has 44643 bin [18.6,18.7) has 43817 bin [18.7,18.8) has 42899 bin [18.8,18.9) has 43844 bin [18.9,19.0) has 43553 bin [19.0,19.1) has 42581 bin [19.1,19.2) has 42317 bin [19.2,19.3) has 42628 bin [19.3,19.4) has 41304 bin [19.4,19.5) has 41292 bin [19.5,19.6) has 40322 bin [19.6,19.7) has 40136 bin [19.7,19.8) has 40436 bin [19.8,19.9) has 43012 bin [19.9,20.0) has 42418 bin [20.0,20.1) has 40609 bin [20.1,20.2) has 40301 bin [20.2,20.3) has 40588 bin [20.3,20.4) has 40170 bin [20.4,20.5) has 40193 bin [20.5,20.6) has 40039 bin [20.6,20.7) has 40227 bin [20.7,20.8) has 39403 bin [20.8,20.9) has 39900 bin [20.9,21.0) has 38642 bin [21.0,21.1) has 39063 bin [21.1,21.2) has 39522 bin [21.2,21.3) has 38538 bin [21.3,21.4) has 37506 bin [21.4,21.5) has 38429 bin [21.5,21.6) has 40416 bin [21.6,21.7) has 42385 bin [21.7,21.8) has 40717 bin [21.8,21.9) has 38971 bin [21.9,22.0) has 39538 bin [22.0,22.1) has 41237 bin [22.1,22.2) has 43543 bin [22.2,22.3) has 43682 bin [22.3,22.4) has 46104 bin [22.4,22.5) has 51668 bin [22.5,22.6) has 46487 bin [22.6,22.7) has 47390 bin [22.7,22.8) has 49482 bin [22.8,22.9) has 50832 bin [22.9,23.0) has 53264 bin [23.0,23.1) has 52143 bin [23.1,23.2) has 51204 bin [23.2,23.3) has 49257 bin [23.3,23.4) has 48246 bin [23.4,23.5) has 48995 bin [23.5,23.6) has 50939 bin [23.6,23.7) has 50002 bin [23.7,23.8) has 48920 bin [23.8,23.9) has 50096 bin [23.9,24.0) has 49670 bin [24.0,24.1) has 46974 bin [24.1,24.2) has 43815 bin [24.2,24.3) has 41586 bin [24.3,24.4) has 37679 bin [24.4,24.5) has 32894 bin [24.5,24.6) has 31734 bin [24.6,24.7) has 31837 bin [24.7,24.8) has 31686 bin [24.8,24.9) has 32353 bin [24.9,25.0) has 32067 bin [25.0,25.1) has 30899 bin [25.1,25.2) has 30140 bin [25.2,25.3) has 30819 bin [25.3,25.4) has 30783 bin [25.4,25.5) has 32123 bin [25.5,25.6) has 33214 bin [25.6,25.7) has 33542 bin [25.7,25.8) has 30568 bin [25.8,25.9) has 29658 bin [25.9,26.0) has 28754 bin [26.0,26.1) has 28178 bin [26.1,26.2) has 28494 bin [26.2,26.3) has 29371 bin [26.3,26.4) has 28612 bin [26.4,26.5) has 24449 bin [26.5,26.6) has 23663 bin [26.6,26.7) has 23316 bin [26.7,26.8) has 23303 bin [26.8,26.9) has 23060 bin [26.9,27.0) has 22694 bin [27.0,27.1) has 22574 bin [27.1,27.2) has 22481 bin [27.2,27.3) has 22544 bin [27.3,27.4) has 22554 bin [27.4,27.5) has 22479 bin [27.5,27.6) has 22241 bin [27.6,27.7) has 21694 bin [27.7,27.8) has 21789 bin [27.8,27.9) has 21606 bin [27.9,28.0) has 21313 bin [28.0,28.1) has 20996 bin [28.1,28.2) has 21225 bin [28.2,28.3) has 20501 bin [28.3,28.4) has 20619 bin [28.4,28.5) has 20327 bin [28.5,28.6) has 20037 bin [28.6,28.7) has 19950 bin [28.7,28.8) has 19899 bin [28.8,28.9) has 19782 bin [28.9,29.0) has 19518 bin [29.0,29.1) has 19493 bin [29.1,29.2) has 18961 bin [29.2,29.3) has 18759 bin [29.3,29.4) has 18378 bin [29.4,29.5) has 18604 bin [29.5,29.6) has 18272 bin [29.6,29.7) has 18549 bin [29.7,29.8) has 18213 bin [29.8,29.9) has 17716 bin [29.9,30.0) has 18009 bin [30.0,30.1) has 17526 bin [30.1,30.2) has 17372 bin [30.2,30.3) has 17164 bin [30.3,30.4) has 16928 bin [30.4,30.5) has 16467 bin [30.5,30.6) has 16604 bin [30.6,30.7) has 16052 bin [30.7,30.8) has 15900 bin [30.8,30.9) has 15597 bin [30.9,31.0) has 15300 bin [31.0,31.1) has 15442 bin [31.1,31.2) has 15046 bin [31.2,31.3) has 14782 bin [31.3,31.4) has 14776 bin [31.4,31.5) has 14439 bin [31.5,31.6) has 14373 bin [31.6,31.7) has 13956 bin [31.7,31.8) has 13838 bin [31.8,31.9) has 13671 bin [31.9,32.0) has 13575 bin [32.0,32.1) has 13300 bin [32.1,32.2) has 13220 bin [32.2,32.3) has 13094 bin [32.3,32.4) has 12930 bin [32.4,32.5) has 12595 bin [32.5,32.6) has 12204 bin [32.6,32.7) has 11799 bin [32.7,32.8) has 11786 bin [32.8,32.9) has 11740 bin [32.9,33.0) has 11478 bin [33.0,33.1) has 11289 bin [33.1,33.2) has 11040 bin [33.2,33.3) has 10689 bin [33.3,33.4) has 10555 bin [33.4,33.5) has 10403 bin [33.5,33.6) has 10341 bin [33.6,33.7) has 10049 bin [33.7,33.8) has 9998 bin [33.8,33.9) has 9738 bin [33.9,34.0) has 9462 bin [34.0,34.1) has 9406 bin [34.1,34.2) has 9232 bin [34.2,34.3) has 9117 bin [34.3,34.4) has 8849 bin [34.4,34.5) has 8900 bin [34.5,34.6) has 8869 bin [34.6,34.7) has 8629 bin [34.7,34.8) has 8604 bin [34.8,34.9) has 8353 bin [34.9,35.0) has 8205 bin [35.0,35.1) has 8061 bin [35.1,35.2) has 8164 bin [35.2,35.3) has 7761 bin [35.3,35.4) has 7600 bin [35.4,35.5) has 7275 bin [35.5,35.6) has 7205 bin [35.6,35.7) has 7044 bin [35.7,35.8) has 7260 bin [35.8,35.9) has 7182 bin [35.9,36.0) has 6897 bin [36.0,36.1) has 6870 bin [36.1,36.2) has 6841 bin [36.2,36.3) has 6545 bin [36.3,36.4) has 6530 bin [36.4,36.5) has 6252 bin [36.5,36.6) has 6022 bin [36.6,36.7) has 5956 bin [36.7,36.8) has 5761 bin [36.8,36.9) has 5431 bin [36.9,37.0) has 5452 bin [37.0,37.1) has 5482 bin [37.1,37.2) has 5431 bin [37.2,37.3) has 5228 bin [37.3,37.4) has 5102 bin [37.4,37.5) has 5259 bin [37.5,37.6) has 5196 bin [37.6,37.7) has 5316 bin [37.7,37.8) has 5126 bin [37.8,37.9) has 5048 bin [37.9,38.0) has 4661 bin [38.0,38.1) has 4434 bin [38.1,38.2) has 4140 bin [38.2,38.3) has 4068 bin [38.3,38.4) has 3904 bin [38.4,38.5) has 3821 bin [38.5,38.6) has 3689 bin [38.6,38.7) has 3739 bin [38.7,38.8) has 3778 bin [38.8,38.9) has 3598 bin [38.9,39.0) has 3377 bin [39.0,39.1) has 3350 bin [39.1,39.2) has 3265 bin [39.2,39.3) has 3264 bin [39.3,39.4) has 3203 bin [39.4,39.5) has 3097 bin [39.5,39.6) has 2965 bin [39.6,39.7) has 2948 bin [39.7,39.8) has 2787 bin [39.8,39.9) has 2829 bin [39.9,40.0) has 2705 bin [40.0,40.1) has 2585 bin [40.1,40.2) has 2697 bin [40.2,40.3) has 2662 bin [40.3,40.4) has 2685 bin [40.4,40.5) has 2606 bin [40.5,40.6) has 2446 bin [40.6,40.7) has 2387 bin [40.7,40.8) has 2197 bin [40.8,40.9) has 2147 bin [40.9,41.0) has 1948 bin [41.0,41.1) has 1892 bin [41.1,41.2) has 1808 bin [41.2,41.3) has 1753 bin [41.3,41.4) has 1624 bin [41.4,41.5) has 1524 bin [41.5,41.6) has 1481 bin [41.6,41.7) has 1412 bin [41.7,41.8) has 1318 bin [41.8,41.9) has 1169 bin [41.9,42.0) has 1100 bin [42.0,42.1) has 1020 bin [42.1,42.2) has 1002 bin [42.2,42.3) has 1018 bin [42.3,42.4) has 947 bin [42.4,42.5) has 970 bin [42.5,42.6) has 904 bin [42.6,42.7) has 858 bin [42.7,42.8) has 865 bin [42.8,42.9) has 861 bin [42.9,43.0) has 771 bin [43.0,43.1) has 679 bin [43.1,43.2) has 617 bin [43.2,43.3) has 541 bin [43.3,43.4) has 504 bin [43.4,43.5) has 424 bin [43.5,43.6) has 385 bin [43.6,43.7) has 318 bin [43.7,43.8) has 273 bin [43.8,43.9) has 246 bin [43.9,44.0) has 197 bin [44.0,44.1) has 108 bin [44.1,44.2) has 92 bin [44.2,44.3) has 44 bin [44.3,44.4) has 21 bin [44.4,44.5) has 19 bin [44.5,44.6) has 11 bin [44.6,44.7) has 10 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 1 average z coordinate 11.3 for 41210227 element(s) point source id histogram with bin size 1.000000 bin 57 has 812912 bin 58 has 8778676 bin 59 has 726763 bin 112 has 32383 bin 113 has 9015446 bin 114 has 2272364 bin 211 has 1264580 bin 1056 has 5269518 bin 1060 has 1142304 bin 1111 has 11895281 average point source id 537.19036340178377 for 41210227 element(s)