lasinfo (210611) report for 'AHN4T/55AZ1_10.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: 181/2021 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: 29649102 number of points by return: 26678832 1762405 871708 280393 55764 scale factor x y z: 0.001 0.001 0.001 offset x y z: 63980 366230 0 min x y z: 63980.000 366230.000 -1.204 max x y z: 65019.999 367519.999 37.588 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: 29649102 extended number of points by return: 26678832 1762405 871708 280393 55764 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 -1204 37588 intensity 56 2849 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 -31 31 user_data 6 7 point_source_ID 80 97 gps_time 260796674.981246 261750649.614579 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 48 255 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 28.49 ('Amplitude') attribute1 -16.29 12.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26678832 number of intermediate returns: 1214029 number of last returns: 26671211 number of single returns: 24914970 covered area in square units/kilounits: 1340340/1.34 point density: all returns 22.12 last only 19.90 (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 29649102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26678832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1762405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 871708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55764 instead zero. overview over extended number of returns of given pulse: 24914970 1782183 1773796 899003 245927 30674 2549 0 0 0 0 0 0 0 0 histogram of classification of points: 3163262 unclassified (1) 26283761 ground (2) 142971 building (6) 59108 water (9) +-> flagged as extended overlap: 2042251 +---> 245414 of those are unclassified (1) +---> 1784594 of those are ground (2) +---> 7614 of those are building (6) +---> 4629 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 2 bin [-1.1,-1.0) has 546 bin [-1.0,-0.9) has 8987 bin [-0.9,-0.8) has 4080 bin [-0.8,-0.7) has 5477 bin [-0.7,-0.6) has 7028 bin [-0.6,-0.5) has 18985 bin [-0.5,-0.4) has 44719 bin [-0.4,-0.3) has 32688 bin [-0.3,-0.2) has 34471 bin [-0.2,-0.1) has 50769 bin [-0.1,0.0) has 92728 bin [0.0,0.1) has 112500 bin [0.1,0.2) has 104837 bin [0.2,0.3) has 205925 bin [0.3,0.4) has 473822 bin [0.4,0.5) has 1631917 bin [0.5,0.6) has 4691508 bin [0.6,0.7) has 5148664 bin [0.7,0.8) has 3432875 bin [0.8,0.9) has 2782705 bin [0.9,1.0) has 2362164 bin [1.0,1.1) has 1706324 bin [1.1,1.2) has 964675 bin [1.2,1.3) has 764560 bin [1.3,1.4) has 567955 bin [1.4,1.5) has 452882 bin [1.5,1.6) has 276520 bin [1.6,1.7) has 134229 bin [1.7,1.8) has 74602 bin [1.8,1.9) has 46316 bin [1.9,2.0) has 34193 bin [2.0,2.1) has 31646 bin [2.1,2.2) has 29378 bin [2.2,2.3) has 28534 bin [2.3,2.4) has 26667 bin [2.4,2.5) has 26040 bin [2.5,2.6) has 25813 bin [2.6,2.7) has 25300 bin [2.7,2.8) has 24396 bin [2.8,2.9) has 24345 bin [2.9,3.0) has 25251 bin [3.0,3.1) has 24432 bin [3.1,3.2) has 23284 bin [3.2,3.3) has 22665 bin [3.3,3.4) has 23135 bin [3.4,3.5) has 22800 bin [3.5,3.6) has 21850 bin [3.6,3.7) has 21862 bin [3.7,3.8) has 22956 bin [3.8,3.9) has 26706 bin [3.9,4.0) has 25848 bin [4.0,4.1) has 23045 bin [4.1,4.2) has 20463 bin [4.2,4.3) has 20380 bin [4.3,4.4) has 18827 bin [4.4,4.5) has 15752 bin [4.5,4.6) has 14045 bin [4.6,4.7) has 14276 bin [4.7,4.8) has 14703 bin [4.8,4.9) has 15252 bin [4.9,5.0) has 15165 bin [5.0,5.1) has 15043 bin [5.1,5.2) has 14655 bin [5.2,5.3) has 14977 bin [5.3,5.4) has 15032 bin [5.4,5.5) has 15332 bin [5.5,5.6) has 15815 bin [5.6,5.7) has 15342 bin [5.7,5.8) has 15347 bin [5.8,5.9) has 15667 bin [5.9,6.0) has 15629 bin [6.0,6.1) has 15722 bin [6.1,6.2) has 15586 bin [6.2,6.3) has 15693 bin [6.3,6.4) has 15893 bin [6.4,6.5) has 15742 bin [6.5,6.6) has 15761 bin [6.6,6.7) has 15896 bin [6.7,6.8) has 15759 bin [6.8,6.9) has 15809 bin [6.9,7.0) has 15636 bin [7.0,7.1) has 15555 bin [7.1,7.2) has 15191 bin [7.2,7.3) has 15028 bin [7.3,7.4) has 14962 bin [7.4,7.5) has 14774 bin [7.5,7.6) has 14811 bin [7.6,7.7) has 14476 bin [7.7,7.8) has 14467 bin [7.8,7.9) has 14147 bin [7.9,8.0) has 14101 bin [8.0,8.1) has 13736 bin [8.1,8.2) has 13730 bin [8.2,8.3) has 13349 bin [8.3,8.4) has 13418 bin [8.4,8.5) has 13272 bin [8.5,8.6) has 13449 bin [8.6,8.7) has 13254 bin [8.7,8.8) has 13217 bin [8.8,8.9) has 12784 bin [8.9,9.0) has 12832 bin [9.0,9.1) has 12669 bin [9.1,9.2) has 12549 bin [9.2,9.3) has 12223 bin [9.3,9.4) has 12278 bin [9.4,9.5) has 12037 bin [9.5,9.6) has 12295 bin [9.6,9.7) has 12022 bin [9.7,9.8) has 12023 bin [9.8,9.9) has 11691 bin [9.9,10.0) has 11958 bin [10.0,10.1) has 11998 bin [10.1,10.2) has 11989 bin [10.2,10.3) has 12002 bin [10.3,10.4) has 11907 bin [10.4,10.5) has 12114 bin [10.5,10.6) has 12225 bin [10.6,10.7) has 12159 bin [10.7,10.8) has 11941 bin [10.8,10.9) has 12105 bin [10.9,11.0) has 12079 bin [11.0,11.1) has 12085 bin [11.1,11.2) has 11887 bin [11.2,11.3) has 11780 bin [11.3,11.4) has 12007 bin [11.4,11.5) has 11977 bin [11.5,11.6) has 11978 bin [11.6,11.7) has 11729 bin [11.7,11.8) has 11764 bin [11.8,11.9) has 11634 bin [11.9,12.0) has 11512 bin [12.0,12.1) has 11562 bin [12.1,12.2) has 11508 bin [12.2,12.3) has 11150 bin [12.3,12.4) has 11247 bin [12.4,12.5) has 11233 bin [12.5,12.6) has 11806 bin [12.6,12.7) has 11566 bin [12.7,12.8) has 11729 bin [12.8,12.9) has 11634 bin [12.9,13.0) has 11460 bin [13.0,13.1) has 11439 bin [13.1,13.2) has 11368 bin [13.2,13.3) has 11204 bin [13.3,13.4) has 11527 bin [13.4,13.5) has 11593 bin [13.5,13.6) has 11617 bin [13.6,13.7) has 11437 bin [13.7,13.8) has 11477 bin [13.8,13.9) has 11417 bin [13.9,14.0) has 11336 bin [14.0,14.1) has 11461 bin [14.1,14.2) has 11242 bin [14.2,14.3) has 11263 bin [14.3,14.4) has 11276 bin [14.4,14.5) has 11412 bin [14.5,14.6) has 11339 bin [14.6,14.7) has 11559 bin [14.7,14.8) has 11719 bin [14.8,14.9) has 11657 bin [14.9,15.0) has 11491 bin [15.0,15.1) has 11607 bin [15.1,15.2) has 11966 bin [15.2,15.3) has 11630 bin [15.3,15.4) has 11830 bin [15.4,15.5) has 11891 bin [15.5,15.6) has 11670 bin [15.6,15.7) has 11716 bin [15.7,15.8) has 11790 bin [15.8,15.9) has 11811 bin [15.9,16.0) has 12234 bin [16.0,16.1) has 11932 bin [16.1,16.2) has 12119 bin [16.2,16.3) has 12133 bin [16.3,16.4) has 12362 bin [16.4,16.5) has 12413 bin [16.5,16.6) has 12368 bin [16.6,16.7) has 12540 bin [16.7,16.8) has 12564 bin [16.8,16.9) has 12622 bin [16.9,17.0) has 12780 bin [17.0,17.1) has 12664 bin [17.1,17.2) has 12759 bin [17.2,17.3) has 12990 bin [17.3,17.4) has 12915 bin [17.4,17.5) has 13259 bin [17.5,17.6) has 13182 bin [17.6,17.7) has 13321 bin [17.7,17.8) has 13321 bin [17.8,17.9) has 13519 bin [17.9,18.0) has 13825 bin [18.0,18.1) has 13756 bin [18.1,18.2) has 14017 bin [18.2,18.3) has 14091 bin [18.3,18.4) has 14538 bin [18.4,18.5) has 14363 bin [18.5,18.6) has 14660 bin [18.6,18.7) has 14589 bin [18.7,18.8) has 14583 bin [18.8,18.9) has 14754 bin [18.9,19.0) has 14945 bin [19.0,19.1) has 14982 bin [19.1,19.2) has 15201 bin [19.2,19.3) has 15150 bin [19.3,19.4) has 15056 bin [19.4,19.5) has 15173 bin [19.5,19.6) has 15090 bin [19.6,19.7) has 15398 bin [19.7,19.8) has 15454 bin [19.8,19.9) has 15453 bin [19.9,20.0) has 14974 bin [20.0,20.1) has 14846 bin [20.1,20.2) has 14920 bin [20.2,20.3) has 14749 bin [20.3,20.4) has 14517 bin [20.4,20.5) has 14503 bin [20.5,20.6) has 13965 bin [20.6,20.7) has 14263 bin [20.7,20.8) has 13581 bin [20.8,20.9) has 13083 bin [20.9,21.0) has 13198 bin [21.0,21.1) has 12776 bin [21.1,21.2) has 12344 bin [21.2,21.3) has 11970 bin [21.3,21.4) has 11724 bin [21.4,21.5) has 11492 bin [21.5,21.6) has 11023 bin [21.6,21.7) has 10602 bin [21.7,21.8) has 10463 bin [21.8,21.9) has 10024 bin [21.9,22.0) has 10124 bin [22.0,22.1) has 9378 bin [22.1,22.2) has 9105 bin [22.2,22.3) has 8969 bin [22.3,22.4) has 8711 bin [22.4,22.5) has 8287 bin [22.5,22.6) has 8245 bin [22.6,22.7) has 8090 bin [22.7,22.8) has 7899 bin [22.8,22.9) has 7723 bin [22.9,23.0) has 7551 bin [23.0,23.1) has 7360 bin [23.1,23.2) has 7322 bin [23.2,23.3) has 7039 bin [23.3,23.4) has 6931 bin [23.4,23.5) has 6884 bin [23.5,23.6) has 6754 bin [23.6,23.7) has 6455 bin [23.7,23.8) has 6245 bin [23.8,23.9) has 6067 bin [23.9,24.0) has 6064 bin [24.0,24.1) has 5921 bin [24.1,24.2) has 5591 bin [24.2,24.3) has 5598 bin [24.3,24.4) has 5469 bin [24.4,24.5) has 5467 bin [24.5,24.6) has 5328 bin [24.6,24.7) has 5286 bin [24.7,24.8) has 5094 bin [24.8,24.9) has 5006 bin [24.9,25.0) has 4992 bin [25.0,25.1) has 4798 bin [25.1,25.2) has 4595 bin [25.2,25.3) has 4577 bin [25.3,25.4) has 4497 bin [25.4,25.5) has 4389 bin [25.5,25.6) has 4191 bin [25.6,25.7) has 4174 bin [25.7,25.8) has 4138 bin [25.8,25.9) has 4098 bin [25.9,26.0) has 4022 bin [26.0,26.1) has 4092 bin [26.1,26.2) has 3913 bin [26.2,26.3) has 3875 bin [26.3,26.4) has 3937 bin [26.4,26.5) has 3859 bin [26.5,26.6) has 3743 bin [26.6,26.7) has 3675 bin [26.7,26.8) has 3609 bin [26.8,26.9) has 3636 bin [26.9,27.0) has 3511 bin [27.0,27.1) has 3603 bin [27.1,27.2) has 3608 bin [27.2,27.3) has 3657 bin [27.3,27.4) has 3523 bin [27.4,27.5) has 3549 bin [27.5,27.6) has 3461 bin [27.6,27.7) has 3436 bin [27.7,27.8) has 3498 bin [27.8,27.9) has 3492 bin [27.9,28.0) has 3424 bin [28.0,28.1) has 3557 bin [28.1,28.2) has 3333 bin [28.2,28.3) has 3406 bin [28.3,28.4) has 3338 bin [28.4,28.5) has 3348 bin [28.5,28.6) has 3462 bin [28.6,28.7) has 3296 bin [28.7,28.8) has 3257 bin [28.8,28.9) has 3309 bin [28.9,29.0) has 3220 bin [29.0,29.1) has 3270 bin [29.1,29.2) has 3356 bin [29.2,29.3) has 3144 bin [29.3,29.4) has 3130 bin [29.4,29.5) has 3269 bin [29.5,29.6) has 3158 bin [29.6,29.7) has 3137 bin [29.7,29.8) has 3075 bin [29.8,29.9) has 3213 bin [29.9,30.0) has 3175 bin [30.0,30.1) has 3001 bin [30.1,30.2) has 2861 bin [30.2,30.3) has 2940 bin [30.3,30.4) has 3014 bin [30.4,30.5) has 2862 bin [30.5,30.6) has 2822 bin [30.6,30.7) has 2818 bin [30.7,30.8) has 2826 bin [30.8,30.9) has 2615 bin [30.9,31.0) has 2701 bin [31.0,31.1) has 2675 bin [31.1,31.2) has 2569 bin [31.2,31.3) has 2531 bin [31.3,31.4) has 2574 bin [31.4,31.5) has 2490 bin [31.5,31.6) has 2550 bin [31.6,31.7) has 2363 bin [31.7,31.8) has 2319 bin [31.8,31.9) has 2254 bin [31.9,32.0) has 2175 bin [32.0,32.1) has 2081 bin [32.1,32.2) has 2095 bin [32.2,32.3) has 1991 bin [32.3,32.4) has 1955 bin [32.4,32.5) has 1923 bin [32.5,32.6) has 1942 bin [32.6,32.7) has 1876 bin [32.7,32.8) has 1773 bin [32.8,32.9) has 1741 bin [32.9,33.0) has 1685 bin [33.0,33.1) has 1688 bin [33.1,33.2) has 1608 bin [33.2,33.3) has 1590 bin [33.3,33.4) has 1516 bin [33.4,33.5) has 1446 bin [33.5,33.6) has 1348 bin [33.6,33.7) has 1278 bin [33.7,33.8) has 1270 bin [33.8,33.9) has 1227 bin [33.9,34.0) has 1165 bin [34.0,34.1) has 1101 bin [34.1,34.2) has 1069 bin [34.2,34.3) has 988 bin [34.3,34.4) has 943 bin [34.4,34.5) has 891 bin [34.5,34.6) has 866 bin [34.6,34.7) has 739 bin [34.7,34.8) has 690 bin [34.8,34.9) has 638 bin [34.9,35.0) has 556 bin [35.0,35.1) has 547 bin [35.1,35.2) has 447 bin [35.2,35.3) has 440 bin [35.3,35.4) has 347 bin [35.4,35.5) has 311 bin [35.5,35.6) has 281 bin [35.6,35.7) has 291 bin [35.7,35.8) has 196 bin [35.8,35.9) has 198 bin [35.9,36.0) has 183 bin [36.0,36.1) has 107 bin [36.1,36.2) has 110 bin [36.2,36.3) has 69 bin [36.3,36.4) has 73 bin [36.4,36.5) has 47 bin [36.5,36.6) has 38 bin [36.6,36.7) has 32 bin [36.7,36.8) has 18 bin [36.8,36.9) has 15 bin [36.9,37.0) has 6 bin [37.0,37.1) has 5 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 2 bin [37.5,37.6) has 1 average z coordinate 2.2 for 29649102 element(s) point source id histogram with bin size 1.000000 bin 80 has 7778771 bin 87 has 19828240 bin 97 has 2042091 average point source id 85.852225372626805 for 29649102 element(s)