lasinfo (210611) report for 'AHN4T/17DN2_09.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: 335/2022 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: 29476596 number of points by return: 25830707 2479124 936732 203206 24913 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 534980 0 min x y z: 237980.000 534980.000 13.950 max x y z: 239019.999 536269.999 43.155 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: 29476596 extended number of points by return: 25830707 2479124 936732 203206 24913 1813 101 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 13950 43155 intensity 56 4702 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 -30 29 user_data 6 7 point_source_ID 61 63 gps_time 330511536.162553 330515082.582122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 29 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 30.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25830707 number of intermediate returns: 1165874 number of last returns: 25838727 number of single returns: 23358712 covered area in square units/kilounits: 1341224/1.34 point density: all returns 21.98 last only 19.27 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29476596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25830707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2479124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 936732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 203206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24913 instead zero. overview over extended number of returns of given pulse: 23358712 3080144 2197232 713711 115792 10294 711 0 0 0 0 0 0 0 0 histogram of classification of points: 3962289 unclassified (1) 25372497 ground (2) 68750 building (6) 71259 water (9) 1801 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2312691 +---> 425145 of those are unclassified (1) +---> 1860768 of those are ground (2) +---> 19214 of those are building (6) +---> 5763 of those are water (9) +---> 1801 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.9,14.0) has 17 bin [14.0,14.1) has 594 bin [14.1,14.2) has 2646 bin [14.2,14.3) has 3701 bin [14.3,14.4) has 5415 bin [14.4,14.5) has 7395 bin [14.5,14.6) has 16756 bin [14.6,14.7) has 39932 bin [14.7,14.8) has 70784 bin [14.8,14.9) has 111324 bin [14.9,15.0) has 162263 bin [15.0,15.1) has 262711 bin [15.1,15.2) has 408866 bin [15.2,15.3) has 492854 bin [15.3,15.4) has 666855 bin [15.4,15.5) has 894914 bin [15.5,15.6) has 1141707 bin [15.6,15.7) has 1683385 bin [15.7,15.8) has 2014906 bin [15.8,15.9) has 1518763 bin [15.9,16.0) has 1208658 bin [16.0,16.1) has 1087112 bin [16.1,16.2) has 1308138 bin [16.2,16.3) has 1312665 bin [16.3,16.4) has 1052835 bin [16.4,16.5) has 960036 bin [16.5,16.6) has 889899 bin [16.6,16.7) has 845327 bin [16.7,16.8) has 1040426 bin [16.8,16.9) has 1012593 bin [16.9,17.0) has 886947 bin [17.0,17.1) has 744527 bin [17.1,17.2) has 758802 bin [17.2,17.3) has 949793 bin [17.3,17.4) has 967942 bin [17.4,17.5) has 688131 bin [17.5,17.6) has 402540 bin [17.6,17.7) has 68319 bin [17.7,17.8) has 17741 bin [17.8,17.9) has 17958 bin [17.9,18.0) has 17637 bin [18.0,18.1) has 17792 bin [18.1,18.2) has 17776 bin [18.2,18.3) has 17974 bin [18.3,18.4) has 18215 bin [18.4,18.5) has 18123 bin [18.5,18.6) has 18161 bin [18.6,18.7) has 17208 bin [18.7,18.8) has 18156 bin [18.8,18.9) has 18778 bin [18.9,19.0) has 19632 bin [19.0,19.1) has 18967 bin [19.1,19.2) has 19245 bin [19.2,19.3) has 19314 bin [19.3,19.4) has 18880 bin [19.4,19.5) has 18690 bin [19.5,19.6) has 19392 bin [19.6,19.7) has 19556 bin [19.7,19.8) has 19208 bin [19.8,19.9) has 19507 bin [19.9,20.0) has 19649 bin [20.0,20.1) has 19852 bin [20.1,20.2) has 19464 bin [20.2,20.3) has 19522 bin [20.3,20.4) has 19526 bin [20.4,20.5) has 19723 bin [20.5,20.6) has 20153 bin [20.6,20.7) has 19707 bin [20.7,20.8) has 19693 bin [20.8,20.9) has 19803 bin [20.9,21.0) has 19770 bin [21.0,21.1) has 20068 bin [21.1,21.2) has 19929 bin [21.2,21.3) has 19947 bin [21.3,21.4) has 19911 bin [21.4,21.5) has 20652 bin [21.5,21.6) has 20158 bin [21.6,21.7) has 20056 bin [21.7,21.8) has 20091 bin [21.8,21.9) has 20569 bin [21.9,22.0) has 21188 bin [22.0,22.1) has 21191 bin [22.1,22.2) has 21222 bin [22.2,22.3) has 21575 bin [22.3,22.4) has 21571 bin [22.4,22.5) has 21918 bin [22.5,22.6) has 21890 bin [22.6,22.7) has 22066 bin [22.7,22.8) has 22433 bin [22.8,22.9) has 22623 bin [22.9,23.0) has 23249 bin [23.0,23.1) has 23342 bin [23.1,23.2) has 23947 bin [23.2,23.3) has 24061 bin [23.3,23.4) has 24495 bin [23.4,23.5) has 24891 bin [23.5,23.6) has 25054 bin [23.6,23.7) has 25377 bin [23.7,23.8) has 25675 bin [23.8,23.9) has 25648 bin [23.9,24.0) has 25930 bin [24.0,24.1) has 26714 bin [24.1,24.2) has 26943 bin [24.2,24.3) has 27628 bin [24.3,24.4) has 27457 bin [24.4,24.5) has 27779 bin [24.5,24.6) has 28055 bin [24.6,24.7) has 28713 bin [24.7,24.8) has 29263 bin [24.8,24.9) has 29869 bin [24.9,25.0) has 30444 bin [25.0,25.1) has 30298 bin [25.1,25.2) has 30987 bin [25.2,25.3) has 31080 bin [25.3,25.4) has 31681 bin [25.4,25.5) has 32154 bin [25.5,25.6) has 32075 bin [25.6,25.7) has 32184 bin [25.7,25.8) has 32445 bin [25.8,25.9) has 33125 bin [25.9,26.0) has 33391 bin [26.0,26.1) has 33820 bin [26.1,26.2) has 34032 bin [26.2,26.3) has 34178 bin [26.3,26.4) has 33926 bin [26.4,26.5) has 33954 bin [26.5,26.6) has 34285 bin [26.6,26.7) has 34358 bin [26.7,26.8) has 33959 bin [26.8,26.9) has 33959 bin [26.9,27.0) has 33967 bin [27.0,27.1) has 34037 bin [27.1,27.2) has 33816 bin [27.2,27.3) has 33428 bin [27.3,27.4) has 33551 bin [27.4,27.5) has 33262 bin [27.5,27.6) has 32813 bin [27.6,27.7) has 31977 bin [27.7,27.8) has 32187 bin [27.8,27.9) has 31012 bin [27.9,28.0) has 30443 bin [28.0,28.1) has 29726 bin [28.1,28.2) has 29523 bin [28.2,28.3) has 28778 bin [28.3,28.4) has 28369 bin [28.4,28.5) has 28042 bin [28.5,28.6) has 27280 bin [28.6,28.7) has 26922 bin [28.7,28.8) has 26333 bin [28.8,28.9) has 25862 bin [28.9,29.0) has 25415 bin [29.0,29.1) has 24422 bin [29.1,29.2) has 23809 bin [29.2,29.3) has 22942 bin [29.3,29.4) has 22690 bin [29.4,29.5) has 21936 bin [29.5,29.6) has 21426 bin [29.6,29.7) has 21079 bin [29.7,29.8) has 20689 bin [29.8,29.9) has 20469 bin [29.9,30.0) has 20279 bin [30.0,30.1) has 19945 bin [30.1,30.2) has 19664 bin [30.2,30.3) has 19207 bin [30.3,30.4) has 18839 bin [30.4,30.5) has 18549 bin [30.5,30.6) has 18389 bin [30.6,30.7) has 18123 bin [30.7,30.8) has 17641 bin [30.8,30.9) has 17047 bin [30.9,31.0) has 16885 bin [31.0,31.1) has 16615 bin [31.1,31.2) has 16320 bin [31.2,31.3) has 16005 bin [31.3,31.4) has 15590 bin [31.4,31.5) has 15029 bin [31.5,31.6) has 14843 bin [31.6,31.7) has 14496 bin [31.7,31.8) has 14602 bin [31.8,31.9) has 14096 bin [31.9,32.0) has 13701 bin [32.0,32.1) has 13650 bin [32.1,32.2) has 13198 bin [32.2,32.3) has 12680 bin [32.3,32.4) has 12343 bin [32.4,32.5) has 12176 bin [32.5,32.6) has 11855 bin [32.6,32.7) has 11692 bin [32.7,32.8) has 11524 bin [32.8,32.9) has 11306 bin [32.9,33.0) has 10605 bin [33.0,33.1) has 10317 bin [33.1,33.2) has 10065 bin [33.2,33.3) has 9675 bin [33.3,33.4) has 9474 bin [33.4,33.5) has 9299 bin [33.5,33.6) has 9049 bin [33.6,33.7) has 8643 bin [33.7,33.8) has 8455 bin [33.8,33.9) has 8232 bin [33.9,34.0) has 7897 bin [34.0,34.1) has 7779 bin [34.1,34.2) has 7400 bin [34.2,34.3) has 7318 bin [34.3,34.4) has 6956 bin [34.4,34.5) has 6812 bin [34.5,34.6) has 6431 bin [34.6,34.7) has 6330 bin [34.7,34.8) has 6018 bin [34.8,34.9) has 5743 bin [34.9,35.0) has 5473 bin [35.0,35.1) has 5226 bin [35.1,35.2) has 4983 bin [35.2,35.3) has 4830 bin [35.3,35.4) has 4472 bin [35.4,35.5) has 4448 bin [35.5,35.6) has 4321 bin [35.6,35.7) has 4273 bin [35.7,35.8) has 3954 bin [35.8,35.9) has 3971 bin [35.9,36.0) has 3705 bin [36.0,36.1) has 3567 bin [36.1,36.2) has 3485 bin [36.2,36.3) has 3380 bin [36.3,36.4) has 3200 bin [36.4,36.5) has 3085 bin [36.5,36.6) has 2899 bin [36.6,36.7) has 2750 bin [36.7,36.8) has 2658 bin [36.8,36.9) has 2513 bin [36.9,37.0) has 2577 bin [37.0,37.1) has 2377 bin [37.1,37.2) has 2358 bin [37.2,37.3) has 2215 bin [37.3,37.4) has 2089 bin [37.4,37.5) has 2025 bin [37.5,37.6) has 1941 bin [37.6,37.7) has 1763 bin [37.7,37.8) has 1664 bin [37.8,37.9) has 1620 bin [37.9,38.0) has 1549 bin [38.0,38.1) has 1465 bin [38.1,38.2) has 1459 bin [38.2,38.3) has 1277 bin [38.3,38.4) has 1224 bin [38.4,38.5) has 1123 bin [38.5,38.6) has 1056 bin [38.6,38.7) has 950 bin [38.7,38.8) has 869 bin [38.8,38.9) has 794 bin [38.9,39.0) has 704 bin [39.0,39.1) has 644 bin [39.1,39.2) has 579 bin [39.2,39.3) has 518 bin [39.3,39.4) has 521 bin [39.4,39.5) has 431 bin [39.5,39.6) has 418 bin [39.6,39.7) has 359 bin [39.7,39.8) has 348 bin [39.8,39.9) has 334 bin [39.9,40.0) has 291 bin [40.0,40.1) has 252 bin [40.1,40.2) has 214 bin [40.2,40.3) has 178 bin [40.3,40.4) has 179 bin [40.4,40.5) has 157 bin [40.5,40.6) has 141 bin [40.6,40.7) has 119 bin [40.7,40.8) has 101 bin [40.8,40.9) has 109 bin [40.9,41.0) has 99 bin [41.0,41.1) has 91 bin [41.1,41.2) has 77 bin [41.2,41.3) has 56 bin [41.3,41.4) has 54 bin [41.4,41.5) has 54 bin [41.5,41.6) has 41 bin [41.6,41.7) has 36 bin [41.7,41.8) has 41 bin [41.8,41.9) has 27 bin [41.9,42.0) has 29 bin [42.0,42.1) has 16 bin [42.1,42.2) has 21 bin [42.2,42.3) has 12 bin [42.3,42.4) has 10 bin [42.4,42.5) has 7 bin [42.5,42.6) has 5 bin [42.6,42.7) has 4 bin [42.7,42.8) has 3 bin [42.8,42.9) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 average z coordinate 17.5 for 29476596 element(s) point source id histogram with bin size 1.000000 bin 61 has 1099533 bin 62 has 22666889 bin 63 has 5710174 average point source id 62.156417009616717 for 29476596 element(s)