lasinfo (210611) report for 'AHN4T/41CN1_17.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: 23/2023 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: 31055921 number of points by return: 29324409 1241351 396876 82610 10675 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 432480 0 min x y z: 220980.000 432480.000 12.745 max x y z: 222019.999 433769.999 46.334 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: 31055921 extended number of points by return: 29324409 1241351 396876 82610 10675 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 12745 46334 intensity 48 4860 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 -5 29 user_data 6 7 point_source_ID 147 210 gps_time 324037416.171820 324222743.683091 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 28 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29324409 number of intermediate returns: 491029 number of last returns: 29314674 number of single returns: 28074191 covered area in square units/kilounits: 1341436/1.34 point density: all returns 23.15 last only 21.85 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31055921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29324409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1241351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 396876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 82610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10675 instead zero. overview over extended number of returns of given pulse: 28074191 1698165 942200 287892 49049 4190 234 0 0 0 0 0 0 0 0 histogram of classification of points: 2217265 unclassified (1) 28216250 ground (2) 610044 building (6) 12362 water (9) +-> flagged as extended overlap: 2123406 +---> 183467 of those are unclassified (1) +---> 1889630 of those are ground (2) +---> 48760 of those are building (6) +---> 1549 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 45 bin [12.8,12.9) has 80 bin [12.9,13.0) has 287 bin [13.0,13.1) has 9459 bin [13.1,13.2) has 34087 bin [13.2,13.3) has 33124 bin [13.3,13.4) has 28602 bin [13.4,13.5) has 51451 bin [13.5,13.6) has 138279 bin [13.6,13.7) has 277924 bin [13.7,13.8) has 404377 bin [13.8,13.9) has 615733 bin [13.9,14.0) has 1036830 bin [14.0,14.1) has 1891455 bin [14.1,14.2) has 2930765 bin [14.2,14.3) has 3202716 bin [14.3,14.4) has 3095363 bin [14.4,14.5) has 2555568 bin [14.5,14.6) has 2991236 bin [14.6,14.7) has 2846584 bin [14.7,14.8) has 2413385 bin [14.8,14.9) has 1147606 bin [14.9,15.0) has 737102 bin [15.0,15.1) has 604903 bin [15.1,15.2) has 380114 bin [15.2,15.3) has 262774 bin [15.3,15.4) has 213058 bin [15.4,15.5) has 130768 bin [15.5,15.6) has 113172 bin [15.6,15.7) has 116162 bin [15.7,15.8) has 92070 bin [15.8,15.9) has 65922 bin [15.9,16.0) has 43793 bin [16.0,16.1) has 36183 bin [16.1,16.2) has 32017 bin [16.2,16.3) has 27809 bin [16.3,16.4) has 25137 bin [16.4,16.5) has 25858 bin [16.5,16.6) has 26430 bin [16.6,16.7) has 24249 bin [16.7,16.8) has 24944 bin [16.8,16.9) has 26448 bin [16.9,17.0) has 27825 bin [17.0,17.1) has 27337 bin [17.1,17.2) has 29732 bin [17.2,17.3) has 28892 bin [17.3,17.4) has 27683 bin [17.4,17.5) has 28278 bin [17.5,17.6) has 30304 bin [17.6,17.7) has 30107 bin [17.7,17.8) has 30492 bin [17.8,17.9) has 30151 bin [17.9,18.0) has 34260 bin [18.0,18.1) has 33789 bin [18.1,18.2) has 33615 bin [18.2,18.3) has 29425 bin [18.3,18.4) has 29139 bin [18.4,18.5) has 29546 bin [18.5,18.6) has 27710 bin [18.6,18.7) has 29674 bin [18.7,18.8) has 28828 bin [18.8,18.9) has 28507 bin [18.9,19.0) has 25676 bin [19.0,19.1) has 23852 bin [19.1,19.2) has 22867 bin [19.2,19.3) has 22104 bin [19.3,19.4) has 22455 bin [19.4,19.5) has 23041 bin [19.5,19.6) has 21658 bin [19.6,19.7) has 21542 bin [19.7,19.8) has 21670 bin [19.8,19.9) has 20759 bin [19.9,20.0) has 20442 bin [20.0,20.1) has 20427 bin [20.1,20.2) has 21297 bin [20.2,20.3) has 20853 bin [20.3,20.4) has 21094 bin [20.4,20.5) has 21696 bin [20.5,20.6) has 22361 bin [20.6,20.7) has 21441 bin [20.7,20.8) has 21282 bin [20.8,20.9) has 21238 bin [20.9,21.0) has 21487 bin [21.0,21.1) has 21726 bin [21.1,21.2) has 21403 bin [21.2,21.3) has 21268 bin [21.3,21.4) has 20769 bin [21.4,21.5) has 20911 bin [21.5,21.6) has 21346 bin [21.6,21.7) has 23108 bin [21.7,21.8) has 21156 bin [21.8,21.9) has 19759 bin [21.9,22.0) has 19438 bin [22.0,22.1) has 18964 bin [22.1,22.2) has 19140 bin [22.2,22.3) has 18186 bin [22.3,22.4) has 18015 bin [22.4,22.5) has 17681 bin [22.5,22.6) has 17649 bin [22.6,22.7) has 16975 bin [22.7,22.8) has 16918 bin [22.8,22.9) has 16675 bin [22.9,23.0) has 16434 bin [23.0,23.1) has 16261 bin [23.1,23.2) has 16588 bin [23.2,23.3) has 15990 bin [23.3,23.4) has 16137 bin [23.4,23.5) has 16017 bin [23.5,23.6) has 15660 bin [23.6,23.7) has 15457 bin [23.7,23.8) has 15262 bin [23.8,23.9) has 15055 bin [23.9,24.0) has 14811 bin [24.0,24.1) has 14936 bin [24.1,24.2) has 14604 bin [24.2,24.3) has 14215 bin [24.3,24.4) has 14246 bin [24.4,24.5) has 14188 bin [24.5,24.6) has 14074 bin [24.6,24.7) has 14211 bin [24.7,24.8) has 13692 bin [24.8,24.9) has 13550 bin [24.9,25.0) has 13693 bin [25.0,25.1) has 13455 bin [25.1,25.2) has 13262 bin [25.2,25.3) has 13016 bin [25.3,25.4) has 13214 bin [25.4,25.5) has 13319 bin [25.5,25.6) has 13072 bin [25.6,25.7) has 13104 bin [25.7,25.8) has 13170 bin [25.8,25.9) has 12448 bin [25.9,26.0) has 12162 bin [26.0,26.1) has 12122 bin [26.1,26.2) has 11737 bin [26.2,26.3) has 11511 bin [26.3,26.4) has 11144 bin [26.4,26.5) has 10948 bin [26.5,26.6) has 10983 bin [26.6,26.7) has 10544 bin [26.7,26.8) has 10280 bin [26.8,26.9) has 10234 bin [26.9,27.0) has 9906 bin [27.0,27.1) has 9792 bin [27.1,27.2) has 9812 bin [27.2,27.3) has 9732 bin [27.3,27.4) has 9554 bin [27.4,27.5) has 9407 bin [27.5,27.6) has 9331 bin [27.6,27.7) has 9207 bin [27.7,27.8) has 8984 bin [27.8,27.9) has 8544 bin [27.9,28.0) has 8686 bin [28.0,28.1) has 8418 bin [28.1,28.2) has 8146 bin [28.2,28.3) has 7937 bin [28.3,28.4) has 7725 bin [28.4,28.5) has 7450 bin [28.5,28.6) has 7038 bin [28.6,28.7) has 7201 bin [28.7,28.8) has 6996 bin [28.8,28.9) has 6551 bin [28.9,29.0) has 6476 bin [29.0,29.1) has 6287 bin [29.1,29.2) has 6046 bin [29.2,29.3) has 6282 bin [29.3,29.4) has 6011 bin [29.4,29.5) has 5771 bin [29.5,29.6) has 5630 bin [29.6,29.7) has 5563 bin [29.7,29.8) has 5425 bin [29.8,29.9) has 5182 bin [29.9,30.0) has 5075 bin [30.0,30.1) has 5020 bin [30.1,30.2) has 4783 bin [30.2,30.3) has 4642 bin [30.3,30.4) has 4602 bin [30.4,30.5) has 4630 bin [30.5,30.6) has 4577 bin [30.6,30.7) has 4146 bin [30.7,30.8) has 4120 bin [30.8,30.9) has 3999 bin [30.9,31.0) has 3927 bin [31.0,31.1) has 3771 bin [31.1,31.2) has 3526 bin [31.2,31.3) has 3473 bin [31.3,31.4) has 3416 bin [31.4,31.5) has 3156 bin [31.5,31.6) has 2985 bin [31.6,31.7) has 2881 bin [31.7,31.8) has 2710 bin [31.8,31.9) has 2648 bin [31.9,32.0) has 2598 bin [32.0,32.1) has 2542 bin [32.1,32.2) has 2404 bin [32.2,32.3) has 2231 bin [32.3,32.4) has 2228 bin [32.4,32.5) has 2254 bin [32.5,32.6) has 2081 bin [32.6,32.7) has 1942 bin [32.7,32.8) has 2007 bin [32.8,32.9) has 1791 bin [32.9,33.0) has 1756 bin [33.0,33.1) has 1690 bin [33.1,33.2) has 1645 bin [33.2,33.3) has 1612 bin [33.3,33.4) has 1547 bin [33.4,33.5) has 1479 bin [33.5,33.6) has 1443 bin [33.6,33.7) has 1468 bin [33.7,33.8) has 1376 bin [33.8,33.9) has 1290 bin [33.9,34.0) has 1247 bin [34.0,34.1) has 1128 bin [34.1,34.2) has 1083 bin [34.2,34.3) has 1098 bin [34.3,34.4) has 1004 bin [34.4,34.5) has 995 bin [34.5,34.6) has 954 bin [34.6,34.7) has 911 bin [34.7,34.8) has 843 bin [34.8,34.9) has 843 bin [34.9,35.0) has 837 bin [35.0,35.1) has 778 bin [35.1,35.2) has 754 bin [35.2,35.3) has 750 bin [35.3,35.4) has 666 bin [35.4,35.5) has 642 bin [35.5,35.6) has 643 bin [35.6,35.7) has 643 bin [35.7,35.8) has 623 bin [35.8,35.9) has 564 bin [35.9,36.0) has 587 bin [36.0,36.1) has 540 bin [36.1,36.2) has 525 bin [36.2,36.3) has 475 bin [36.3,36.4) has 443 bin [36.4,36.5) has 413 bin [36.5,36.6) has 399 bin [36.6,36.7) has 421 bin [36.7,36.8) has 434 bin [36.8,36.9) has 380 bin [36.9,37.0) has 340 bin [37.0,37.1) has 338 bin [37.1,37.2) has 312 bin [37.2,37.3) has 291 bin [37.3,37.4) has 283 bin [37.4,37.5) has 241 bin [37.5,37.6) has 268 bin [37.6,37.7) has 278 bin [37.7,37.8) has 250 bin [37.8,37.9) has 272 bin [37.9,38.0) has 276 bin [38.0,38.1) has 216 bin [38.1,38.2) has 210 bin [38.2,38.3) has 199 bin [38.3,38.4) has 188 bin [38.4,38.5) has 143 bin [38.5,38.6) has 159 bin [38.6,38.7) has 137 bin [38.7,38.8) has 160 bin [38.8,38.9) has 113 bin [38.9,39.0) has 92 bin [39.0,39.1) has 87 bin [39.1,39.2) has 85 bin [39.2,39.3) has 74 bin [39.3,39.4) has 68 bin [39.4,39.5) has 46 bin [39.5,39.6) has 35 bin [39.6,39.7) has 31 bin [39.7,39.8) has 32 bin [39.8,39.9) has 22 bin [39.9,40.0) has 16 bin [40.0,40.1) has 22 bin [40.1,40.2) has 16 bin [40.2,40.3) has 10 bin [40.3,40.4) has 7 bin [40.4,40.5) has 5 bin [40.5,40.6) has 4 bin [40.6,40.7) has 4 bin [40.7,40.8) has 5 bin [40.8,40.9) has 4 bin [40.9,41.0) has 6 bin [41.0,41.1) has 6 bin [41.1,41.2) has 4 bin [41.2,41.3) has 3 bin [41.3,41.4) has 3 bin [41.4,41.5) has 4 bin [41.5,41.6) has 4 bin [41.6,41.7) has 2 bin [41.7,41.8) has 4 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 4 bin [42.2,42.3) has 2 bin [42.3,42.4) has 5 bin [42.4,42.5) has 3 bin [42.5,42.6) has 3 bin [42.7,42.8) has 1 bin [42.8,42.9) has 3 bin [42.9,43.0) has 4 bin [43.0,43.1) has 3 bin [43.1,43.2) has 1 bin [43.2,43.3) has 4 bin [43.3,43.4) has 2 bin [43.4,43.5) has 3 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 bin [43.9,44.0) has 3 bin [44.0,44.1) has 1 bin [44.1,44.2) has 5 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.6,44.7) has 3 bin [46.2,46.3) has 2 bin [46.3,46.4) has 2 average z coordinate 15.1 for 31055921 element(s) point source id histogram with bin size 1.000000 bin 147 has 8726642 bin 148 has 17916785 bin 210 has 4412494 average point source id 156.528099553061082 for 31055921 element(s)