lasinfo (210611) report for 'AHN4T/45FZ2_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: 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: 31327734 number of points by return: 27541735 2729716 886470 154915 14898 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 413730 0 min x y z: 175980.000 413730.000 12.413 max x y z: 177019.999 415019.999 45.277 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: 31327734 extended number of points by return: 27541735 2729716 886470 154915 14898 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 12413 45277 intensity 56 3967 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 -10 29 user_data 6 7 point_source_ID 68 69 gps_time 298041580.100821 298043054.574536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 39 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0.56 39.67 ('Amplitude') attribute1 -16.41 23.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27541735 number of intermediate returns: 1057850 number of last returns: 27530190 number of single returns: 24802041 covered area in square units/kilounits: 1339940/1.34 point density: all returns 23.38 last only 20.55 (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 31327734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27541735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2729716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 886470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 154915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14898 instead zero. overview over extended number of returns of given pulse: 24802041 3693332 2197043 560599 70311 4203 205 0 0 0 0 0 0 0 0 histogram of classification of points: 4581068 unclassified (1) 26306964 ground (2) 393787 building (6) 45915 water (9) +-> flagged as extended overlap: 2164235 +---> 493129 of those are unclassified (1) +---> 1650777 of those are ground (2) +---> 18634 of those are building (6) +---> 1695 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 62 bin [12.5,12.6) has 714 bin [12.6,12.7) has 2131 bin [12.7,12.8) has 3601 bin [12.8,12.9) has 4864 bin [12.9,13.0) has 4879 bin [13.0,13.1) has 7359 bin [13.1,13.2) has 37631 bin [13.2,13.3) has 99052 bin [13.3,13.4) has 186741 bin [13.4,13.5) has 208651 bin [13.5,13.6) has 266751 bin [13.6,13.7) has 373017 bin [13.7,13.8) has 368404 bin [13.8,13.9) has 307489 bin [13.9,14.0) has 455900 bin [14.0,14.1) has 744224 bin [14.1,14.2) has 765111 bin [14.2,14.3) has 868353 bin [14.3,14.4) has 883880 bin [14.4,14.5) has 761398 bin [14.5,14.6) has 863165 bin [14.6,14.7) has 682957 bin [14.7,14.8) has 580613 bin [14.8,14.9) has 462978 bin [14.9,15.0) has 576470 bin [15.0,15.1) has 677089 bin [15.1,15.2) has 764226 bin [15.2,15.3) has 774474 bin [15.3,15.4) has 656612 bin [15.4,15.5) has 994495 bin [15.5,15.6) has 1569668 bin [15.6,15.7) has 2663223 bin [15.7,15.8) has 3532437 bin [15.8,15.9) has 1357859 bin [15.9,16.0) has 672552 bin [16.0,16.1) has 664294 bin [16.1,16.2) has 392128 bin [16.2,16.3) has 281316 bin [16.3,16.4) has 274598 bin [16.4,16.5) has 267299 bin [16.5,16.6) has 225046 bin [16.6,16.7) has 186910 bin [16.7,16.8) has 167255 bin [16.8,16.9) has 127690 bin [16.9,17.0) has 134116 bin [17.0,17.1) has 159972 bin [17.1,17.2) has 119680 bin [17.2,17.3) has 93044 bin [17.3,17.4) has 88008 bin [17.4,17.5) has 84980 bin [17.5,17.6) has 75681 bin [17.6,17.7) has 57776 bin [17.7,17.8) has 53174 bin [17.8,17.9) has 44818 bin [17.9,18.0) has 40007 bin [18.0,18.1) has 39354 bin [18.1,18.2) has 41015 bin [18.2,18.3) has 42131 bin [18.3,18.4) has 43145 bin [18.4,18.5) has 41044 bin [18.5,18.6) has 41640 bin [18.6,18.7) has 43195 bin [18.7,18.8) has 44165 bin [18.8,18.9) has 43856 bin [18.9,19.0) has 44405 bin [19.0,19.1) has 49191 bin [19.1,19.2) has 51366 bin [19.2,19.3) has 55298 bin [19.3,19.4) has 52312 bin [19.4,19.5) has 46574 bin [19.5,19.6) has 46130 bin [19.6,19.7) has 48900 bin [19.7,19.8) has 61082 bin [19.8,19.9) has 58925 bin [19.9,20.0) has 57270 bin [20.0,20.1) has 48623 bin [20.1,20.2) has 33388 bin [20.2,20.3) has 32107 bin [20.3,20.4) has 31819 bin [20.4,20.5) has 31772 bin [20.5,20.6) has 31644 bin [20.6,20.7) has 30808 bin [20.7,20.8) has 31247 bin [20.8,20.9) has 31293 bin [20.9,21.0) has 29865 bin [21.0,21.1) has 29539 bin [21.1,21.2) has 28512 bin [21.2,21.3) has 28202 bin [21.3,21.4) has 28136 bin [21.4,21.5) has 27272 bin [21.5,21.6) has 27141 bin [21.6,21.7) has 26591 bin [21.7,21.8) has 25729 bin [21.8,21.9) has 24730 bin [21.9,22.0) has 24385 bin [22.0,22.1) has 24581 bin [22.1,22.2) has 25055 bin [22.2,22.3) has 25325 bin [22.3,22.4) has 25572 bin [22.4,22.5) has 25805 bin [22.5,22.6) has 25901 bin [22.6,22.7) has 25591 bin [22.7,22.8) has 25447 bin [22.8,22.9) has 25572 bin [22.9,23.0) has 25845 bin [23.0,23.1) has 25574 bin [23.1,23.2) has 25864 bin [23.2,23.3) has 26050 bin [23.3,23.4) has 25890 bin [23.4,23.5) has 26211 bin [23.5,23.6) has 26213 bin [23.6,23.7) has 26457 bin [23.7,23.8) has 26503 bin [23.8,23.9) has 26778 bin [23.9,24.0) has 26936 bin [24.0,24.1) has 27049 bin [24.1,24.2) has 26859 bin [24.2,24.3) has 27074 bin [24.3,24.4) has 26721 bin [24.4,24.5) has 26477 bin [24.5,24.6) has 27035 bin [24.6,24.7) has 27000 bin [24.7,24.8) has 27177 bin [24.8,24.9) has 27218 bin [24.9,25.0) has 27344 bin [25.0,25.1) has 27545 bin [25.1,25.2) has 27956 bin [25.2,25.3) has 28383 bin [25.3,25.4) has 28168 bin [25.4,25.5) has 28443 bin [25.5,25.6) has 28438 bin [25.6,25.7) has 28420 bin [25.7,25.8) has 28904 bin [25.8,25.9) has 28637 bin [25.9,26.0) has 28777 bin [26.0,26.1) has 28588 bin [26.1,26.2) has 28998 bin [26.2,26.3) has 29234 bin [26.3,26.4) has 29340 bin [26.4,26.5) has 29214 bin [26.5,26.6) has 29604 bin [26.6,26.7) has 29380 bin [26.7,26.8) has 29170 bin [26.8,26.9) has 29196 bin [26.9,27.0) has 29265 bin [27.0,27.1) has 29230 bin [27.1,27.2) has 29720 bin [27.2,27.3) has 29439 bin [27.3,27.4) has 28698 bin [27.4,27.5) has 28702 bin [27.5,27.6) has 29024 bin [27.6,27.7) has 28876 bin [27.7,27.8) has 28296 bin [27.8,27.9) has 28403 bin [27.9,28.0) has 28236 bin [28.0,28.1) has 28235 bin [28.1,28.2) has 27960 bin [28.2,28.3) has 27865 bin [28.3,28.4) has 27376 bin [28.4,28.5) has 26860 bin [28.5,28.6) has 26871 bin [28.6,28.7) has 26595 bin [28.7,28.8) has 26007 bin [28.8,28.9) has 26090 bin [28.9,29.0) has 25964 bin [29.0,29.1) has 25799 bin [29.1,29.2) has 25710 bin [29.2,29.3) has 25417 bin [29.3,29.4) has 25141 bin [29.4,29.5) has 24928 bin [29.5,29.6) has 24689 bin [29.6,29.7) has 24347 bin [29.7,29.8) has 24035 bin [29.8,29.9) has 23427 bin [29.9,30.0) has 23124 bin [30.0,30.1) has 22689 bin [30.1,30.2) has 22833 bin [30.2,30.3) has 22387 bin [30.3,30.4) has 22251 bin [30.4,30.5) has 22135 bin [30.5,30.6) has 21892 bin [30.6,30.7) has 21519 bin [30.7,30.8) has 21155 bin [30.8,30.9) has 20790 bin [30.9,31.0) has 20272 bin [31.0,31.1) has 20184 bin [31.1,31.2) has 19631 bin [31.2,31.3) has 19354 bin [31.3,31.4) has 19048 bin [31.4,31.5) has 18738 bin [31.5,31.6) has 18829 bin [31.6,31.7) has 18443 bin [31.7,31.8) has 17701 bin [31.8,31.9) has 17404 bin [31.9,32.0) has 17096 bin [32.0,32.1) has 17020 bin [32.1,32.2) has 16927 bin [32.2,32.3) has 16360 bin [32.3,32.4) has 16015 bin [32.4,32.5) has 15521 bin [32.5,32.6) has 15348 bin [32.6,32.7) has 14949 bin [32.7,32.8) has 14311 bin [32.8,32.9) has 14153 bin [32.9,33.0) has 13842 bin [33.0,33.1) has 13148 bin [33.1,33.2) has 12696 bin [33.2,33.3) has 12450 bin [33.3,33.4) has 12053 bin [33.4,33.5) has 11513 bin [33.5,33.6) has 11302 bin [33.6,33.7) has 10855 bin [33.7,33.8) has 10444 bin [33.8,33.9) has 10360 bin [33.9,34.0) has 9954 bin [34.0,34.1) has 9457 bin [34.1,34.2) has 9259 bin [34.2,34.3) has 8811 bin [34.3,34.4) has 8494 bin [34.4,34.5) has 8126 bin [34.5,34.6) has 7718 bin [34.6,34.7) has 7444 bin [34.7,34.8) has 7052 bin [34.8,34.9) has 6906 bin [34.9,35.0) has 6592 bin [35.0,35.1) has 6364 bin [35.1,35.2) has 6267 bin [35.2,35.3) has 6153 bin [35.3,35.4) has 5828 bin [35.4,35.5) has 5563 bin [35.5,35.6) has 5536 bin [35.6,35.7) has 5246 bin [35.7,35.8) has 5093 bin [35.8,35.9) has 4855 bin [35.9,36.0) has 4749 bin [36.0,36.1) has 4539 bin [36.1,36.2) has 4582 bin [36.2,36.3) has 4218 bin [36.3,36.4) has 4195 bin [36.4,36.5) has 4164 bin [36.5,36.6) has 3824 bin [36.6,36.7) has 3854 bin [36.7,36.8) has 3690 bin [36.8,36.9) has 3529 bin [36.9,37.0) has 3352 bin [37.0,37.1) has 3279 bin [37.1,37.2) has 3030 bin [37.2,37.3) has 2693 bin [37.3,37.4) has 2597 bin [37.4,37.5) has 2332 bin [37.5,37.6) has 2166 bin [37.6,37.7) has 1969 bin [37.7,37.8) has 1816 bin [37.8,37.9) has 1624 bin [37.9,38.0) has 1456 bin [38.0,38.1) has 1305 bin [38.1,38.2) has 1209 bin [38.2,38.3) has 1111 bin [38.3,38.4) has 968 bin [38.4,38.5) has 873 bin [38.5,38.6) has 771 bin [38.6,38.7) has 749 bin [38.7,38.8) has 699 bin [38.8,38.9) has 617 bin [38.9,39.0) has 582 bin [39.0,39.1) has 480 bin [39.1,39.2) has 463 bin [39.2,39.3) has 432 bin [39.3,39.4) has 431 bin [39.4,39.5) has 404 bin [39.5,39.6) has 406 bin [39.6,39.7) has 420 bin [39.7,39.8) has 377 bin [39.8,39.9) has 330 bin [39.9,40.0) has 255 bin [40.0,40.1) has 229 bin [40.1,40.2) has 200 bin [40.2,40.3) has 188 bin [40.3,40.4) has 157 bin [40.4,40.5) has 140 bin [40.5,40.6) has 157 bin [40.6,40.7) has 143 bin [40.7,40.8) has 121 bin [40.8,40.9) has 123 bin [40.9,41.0) has 121 bin [41.0,41.1) has 135 bin [41.1,41.2) has 121 bin [41.2,41.3) has 90 bin [41.3,41.4) has 107 bin [41.4,41.5) has 119 bin [41.5,41.6) has 110 bin [41.6,41.7) has 84 bin [41.7,41.8) has 112 bin [41.8,41.9) has 103 bin [41.9,42.0) has 99 bin [42.0,42.1) has 92 bin [42.1,42.2) has 78 bin [42.2,42.3) has 90 bin [42.3,42.4) has 79 bin [42.4,42.5) has 56 bin [42.5,42.6) has 78 bin [42.6,42.7) has 70 bin [42.7,42.8) has 80 bin [42.8,42.9) has 72 bin [42.9,43.0) has 69 bin [43.0,43.1) has 80 bin [43.1,43.2) has 74 bin [43.2,43.3) has 65 bin [43.3,43.4) has 65 bin [43.4,43.5) has 80 bin [43.5,43.6) has 72 bin [43.6,43.7) has 66 bin [43.7,43.8) has 88 bin [43.8,43.9) has 68 bin [43.9,44.0) has 58 bin [44.0,44.1) has 57 bin [44.1,44.2) has 38 bin [44.2,44.3) has 34 bin [44.3,44.4) has 28 bin [44.4,44.5) has 26 bin [44.5,44.6) has 13 bin [44.6,44.7) has 16 bin [44.7,44.8) has 9 bin [44.8,44.9) has 12 bin [44.9,45.0) has 10 bin [45.0,45.1) has 4 bin [45.2,45.3) has 1 average z coordinate 16.7 for 31327734 element(s) point source id histogram with bin size 1.000000 bin 68 has 15136256 bin 69 has 16191478 average point source id 68.516841658576396 for 31327734 element(s)