lasinfo (210611) report for 'AHN4T/44DZ2_15.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: 338/2022 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: 36548995 number of points by return: 25395826 7934225 2686316 484362 48266 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 402480 0 min x y z: 118980.000 402480.000 4.405 max x y z: 120019.999 403769.999 37.473 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: 36548995 extended number of points by return: 25395826 7934225 2686316 484362 48266 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 4405 37473 intensity 56 4816 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 5 user_data 6 7 point_source_ID 13 1012 gps_time 291291611.665784 291292583.160877 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 30 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0.56 48.16 ('Amplitude') attribute1 -16.4 31.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25395826 number of intermediate returns: 3220997 number of last returns: 25376546 number of single returns: 17444374 covered area in square units/kilounits: 1332012/1.33 point density: all returns 27.44 last only 19.05 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36548995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25395826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7934225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2686316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 484362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48266 instead zero. overview over extended number of returns of given pulse: 17444374 10503056 6612612 1746979 226921 14358 695 0 0 0 0 0 0 0 0 histogram of classification of points: 13182514 unclassified (1) 22392470 ground (2) 968501 building (6) 5510 water (9) +-> flagged as extended overlap: 2338499 +---> 899261 of those are unclassified (1) +---> 1370748 of those are ground (2) +---> 67669 of those are building (6) +---> 821 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 86 bin [4.5,4.6) has 2978 bin [4.6,4.7) has 10241 bin [4.7,4.8) has 15534 bin [4.8,4.9) has 19260 bin [4.9,5.0) has 21255 bin [5.0,5.1) has 22759 bin [5.1,5.2) has 23096 bin [5.2,5.3) has 22722 bin [5.3,5.4) has 22602 bin [5.4,5.5) has 23592 bin [5.5,5.6) has 27384 bin [5.6,5.7) has 30262 bin [5.7,5.8) has 49151 bin [5.8,5.9) has 60525 bin [5.9,6.0) has 70099 bin [6.0,6.1) has 105124 bin [6.1,6.2) has 180133 bin [6.2,6.3) has 361650 bin [6.3,6.4) has 583488 bin [6.4,6.5) has 846182 bin [6.5,6.6) has 1323027 bin [6.6,6.7) has 1584402 bin [6.7,6.8) has 2080418 bin [6.8,6.9) has 2528299 bin [6.9,7.0) has 2480610 bin [7.0,7.1) has 2172896 bin [7.1,7.2) has 1748294 bin [7.2,7.3) has 1421988 bin [7.3,7.4) has 1261262 bin [7.4,7.5) has 1103929 bin [7.5,7.6) has 837319 bin [7.6,7.7) has 567429 bin [7.7,7.8) has 402182 bin [7.8,7.9) has 286932 bin [7.9,8.0) has 198875 bin [8.0,8.1) has 146474 bin [8.1,8.2) has 88353 bin [8.2,8.3) has 65006 bin [8.3,8.4) has 59164 bin [8.4,8.5) has 54359 bin [8.5,8.6) has 47437 bin [8.6,8.7) has 45722 bin [8.7,8.8) has 45320 bin [8.8,8.9) has 46603 bin [8.9,9.0) has 48238 bin [9.0,9.1) has 46346 bin [9.1,9.2) has 45257 bin [9.2,9.3) has 46480 bin [9.3,9.4) has 46895 bin [9.4,9.5) has 48268 bin [9.5,9.6) has 49318 bin [9.6,9.7) has 56419 bin [9.7,9.8) has 52718 bin [9.8,9.9) has 53423 bin [9.9,10.0) has 54799 bin [10.0,10.1) has 51849 bin [10.1,10.2) has 55175 bin [10.2,10.3) has 59173 bin [10.3,10.4) has 56933 bin [10.4,10.5) has 55429 bin [10.5,10.6) has 60497 bin [10.6,10.7) has 58035 bin [10.7,10.8) has 66128 bin [10.8,10.9) has 58346 bin [10.9,11.0) has 57894 bin [11.0,11.1) has 62547 bin [11.1,11.2) has 56204 bin [11.2,11.3) has 52217 bin [11.3,11.4) has 51536 bin [11.4,11.5) has 52430 bin [11.5,11.6) has 52619 bin [11.6,11.7) has 52755 bin [11.7,11.8) has 56055 bin [11.8,11.9) has 57194 bin [11.9,12.0) has 56531 bin [12.0,12.1) has 57186 bin [12.1,12.2) has 54900 bin [12.2,12.3) has 54085 bin [12.3,12.4) has 56048 bin [12.4,12.5) has 54654 bin [12.5,12.6) has 54367 bin [12.6,12.7) has 53789 bin [12.7,12.8) has 55260 bin [12.8,12.9) has 86538 bin [12.9,13.0) has 106983 bin [13.0,13.1) has 99995 bin [13.1,13.2) has 73353 bin [13.2,13.3) has 67715 bin [13.3,13.4) has 64762 bin [13.4,13.5) has 61796 bin [13.5,13.6) has 65822 bin [13.6,13.7) has 65760 bin [13.7,13.8) has 68080 bin [13.8,13.9) has 62195 bin [13.9,14.0) has 59518 bin [14.0,14.1) has 61495 bin [14.1,14.2) has 71336 bin [14.2,14.3) has 81590 bin [14.3,14.4) has 84854 bin [14.4,14.5) has 72591 bin [14.5,14.6) has 74946 bin [14.6,14.7) has 119504 bin [14.7,14.8) has 72454 bin [14.8,14.9) has 70529 bin [14.9,15.0) has 78306 bin [15.0,15.1) has 83624 bin [15.1,15.2) has 74936 bin [15.2,15.3) has 71260 bin [15.3,15.4) has 70194 bin [15.4,15.5) has 70867 bin [15.5,15.6) has 69908 bin [15.6,15.7) has 72991 bin [15.7,15.8) has 77285 bin [15.8,15.9) has 73678 bin [15.9,16.0) has 71588 bin [16.0,16.1) has 74333 bin [16.1,16.2) has 67867 bin [16.2,16.3) has 64943 bin [16.3,16.4) has 64448 bin [16.4,16.5) has 67998 bin [16.5,16.6) has 67371 bin [16.6,16.7) has 65820 bin [16.7,16.8) has 79729 bin [16.8,16.9) has 112409 bin [16.9,17.0) has 109814 bin [17.0,17.1) has 76706 bin [17.1,17.2) has 75809 bin [17.2,17.3) has 76051 bin [17.3,17.4) has 73393 bin [17.4,17.5) has 67749 bin [17.5,17.6) has 67223 bin [17.6,17.7) has 67876 bin [17.7,17.8) has 66787 bin [17.8,17.9) has 65389 bin [17.9,18.0) has 74919 bin [18.0,18.1) has 106774 bin [18.1,18.2) has 86045 bin [18.2,18.3) has 69191 bin [18.3,18.4) has 69804 bin [18.4,18.5) has 68625 bin [18.5,18.6) has 66245 bin [18.6,18.7) has 66037 bin [18.7,18.8) has 66799 bin [18.8,18.9) has 67336 bin [18.9,19.0) has 67840 bin [19.0,19.1) has 67715 bin [19.1,19.2) has 68309 bin [19.2,19.3) has 68448 bin [19.3,19.4) has 68919 bin [19.4,19.5) has 69144 bin [19.5,19.6) has 69603 bin [19.6,19.7) has 69366 bin [19.7,19.8) has 70012 bin [19.8,19.9) has 70802 bin [19.9,20.0) has 71497 bin [20.0,20.1) has 72029 bin [20.1,20.2) has 73450 bin [20.2,20.3) has 73989 bin [20.3,20.4) has 75010 bin [20.4,20.5) has 75122 bin [20.5,20.6) has 75990 bin [20.6,20.7) has 76760 bin [20.7,20.8) has 77667 bin [20.8,20.9) has 79130 bin [20.9,21.0) has 79531 bin [21.0,21.1) has 79604 bin [21.1,21.2) has 79782 bin [21.2,21.3) has 80574 bin [21.3,21.4) has 80525 bin [21.4,21.5) has 80923 bin [21.5,21.6) has 81276 bin [21.6,21.7) has 82479 bin [21.7,21.8) has 83178 bin [21.8,21.9) has 83674 bin [21.9,22.0) has 84386 bin [22.0,22.1) has 84574 bin [22.1,22.2) has 85596 bin [22.2,22.3) has 85978 bin [22.3,22.4) has 86204 bin [22.4,22.5) has 86698 bin [22.5,22.6) has 86401 bin [22.6,22.7) has 86451 bin [22.7,22.8) has 86637 bin [22.8,22.9) has 86809 bin [22.9,23.0) has 87445 bin [23.0,23.1) has 87416 bin [23.1,23.2) has 87151 bin [23.2,23.3) has 87420 bin [23.3,23.4) has 86408 bin [23.4,23.5) has 86490 bin [23.5,23.6) has 85743 bin [23.6,23.7) has 85884 bin [23.7,23.8) has 85220 bin [23.8,23.9) has 85381 bin [23.9,24.0) has 84252 bin [24.0,24.1) has 82948 bin [24.1,24.2) has 82278 bin [24.2,24.3) has 81709 bin [24.3,24.4) has 80691 bin [24.4,24.5) has 79834 bin [24.5,24.6) has 79044 bin [24.6,24.7) has 77373 bin [24.7,24.8) has 76105 bin [24.8,24.9) has 75159 bin [24.9,25.0) has 73984 bin [25.0,25.1) has 73042 bin [25.1,25.2) has 71077 bin [25.2,25.3) has 70517 bin [25.3,25.4) has 69155 bin [25.4,25.5) has 68015 bin [25.5,25.6) has 67010 bin [25.6,25.7) has 64834 bin [25.7,25.8) has 63516 bin [25.8,25.9) has 61835 bin [25.9,26.0) has 60129 bin [26.0,26.1) has 58132 bin [26.1,26.2) has 56003 bin [26.2,26.3) has 54065 bin [26.3,26.4) has 52203 bin [26.4,26.5) has 50297 bin [26.5,26.6) has 48529 bin [26.6,26.7) has 47186 bin [26.7,26.8) has 45246 bin [26.8,26.9) has 43366 bin [26.9,27.0) has 41901 bin [27.0,27.1) has 40766 bin [27.1,27.2) has 38620 bin [27.2,27.3) has 37539 bin [27.3,27.4) has 36291 bin [27.4,27.5) has 34505 bin [27.5,27.6) has 32701 bin [27.6,27.7) has 31775 bin [27.7,27.8) has 30245 bin [27.8,27.9) has 29003 bin [27.9,28.0) has 27224 bin [28.0,28.1) has 26477 bin [28.1,28.2) has 24751 bin [28.2,28.3) has 23637 bin [28.3,28.4) has 22113 bin [28.4,28.5) has 21010 bin [28.5,28.6) has 20001 bin [28.6,28.7) has 18887 bin [28.7,28.8) has 17943 bin [28.8,28.9) has 16948 bin [28.9,29.0) has 16034 bin [29.0,29.1) has 15319 bin [29.1,29.2) has 14482 bin [29.2,29.3) has 13543 bin [29.3,29.4) has 12956 bin [29.4,29.5) has 12125 bin [29.5,29.6) has 11318 bin [29.6,29.7) has 10590 bin [29.7,29.8) has 9811 bin [29.8,29.9) has 9116 bin [29.9,30.0) has 8585 bin [30.0,30.1) has 8045 bin [30.1,30.2) has 7512 bin [30.2,30.3) has 7035 bin [30.3,30.4) has 6567 bin [30.4,30.5) has 6147 bin [30.5,30.6) has 5517 bin [30.6,30.7) has 5045 bin [30.7,30.8) has 4616 bin [30.8,30.9) has 4099 bin [30.9,31.0) has 3805 bin [31.0,31.1) has 3467 bin [31.1,31.2) has 3174 bin [31.2,31.3) has 3014 bin [31.3,31.4) has 2612 bin [31.4,31.5) has 2443 bin [31.5,31.6) has 2323 bin [31.6,31.7) has 2003 bin [31.7,31.8) has 1891 bin [31.8,31.9) has 1760 bin [31.9,32.0) has 1471 bin [32.0,32.1) has 1300 bin [32.1,32.2) has 1323 bin [32.2,32.3) has 1133 bin [32.3,32.4) has 1060 bin [32.4,32.5) has 1010 bin [32.5,32.6) has 872 bin [32.6,32.7) has 763 bin [32.7,32.8) has 680 bin [32.8,32.9) has 608 bin [32.9,33.0) has 543 bin [33.0,33.1) has 476 bin [33.1,33.2) has 430 bin [33.2,33.3) has 415 bin [33.3,33.4) has 365 bin [33.4,33.5) has 340 bin [33.5,33.6) has 291 bin [33.6,33.7) has 236 bin [33.7,33.8) has 197 bin [33.8,33.9) has 175 bin [33.9,34.0) has 196 bin [34.0,34.1) has 159 bin [34.1,34.2) has 145 bin [34.2,34.3) has 129 bin [34.3,34.4) has 108 bin [34.4,34.5) has 113 bin [34.5,34.6) has 90 bin [34.6,34.7) has 87 bin [34.7,34.8) has 75 bin [34.8,34.9) has 60 bin [34.9,35.0) has 57 bin [35.0,35.1) has 42 bin [35.1,35.2) has 44 bin [35.2,35.3) has 35 bin [35.3,35.4) has 15 bin [35.4,35.5) has 7 bin [35.5,35.6) has 6 bin [35.6,35.7) has 9 bin [35.7,35.8) has 8 bin [35.8,35.9) has 12 bin [35.9,36.0) has 6 bin [36.0,36.1) has 9 bin [36.1,36.2) has 6 bin [36.2,36.3) has 2 bin [36.3,36.4) has 4 bin [36.4,36.5) has 6 bin [36.5,36.6) has 3 bin [36.6,36.7) has 6 bin [36.7,36.8) has 12 bin [36.8,36.9) has 9 bin [36.9,37.0) has 9 bin [37.0,37.1) has 6 bin [37.1,37.2) has 1 bin [37.2,37.3) has 2 bin [37.4,37.5) has 1 average z coordinate 11.4 for 36548995 element(s) point source id histogram with bin size 1.000000 bin 13 has 16564030 bin 1012 has 19984965 average point source id 559.252503933418666 for 36548995 element(s)