lasinfo (210611) report for 'AHN4T/40DZ1_13.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: 25904174 number of points by return: 24750846 853046 250359 45111 4812 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 427480 0 min x y z: 191980.000 427480.000 8.403 max x y z: 193019.999 428769.999 38.656 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: 25904174 extended number of points by return: 24750846 853046 250359 45111 4812 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 8403 38656 intensity 46 4890 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 72 74 gps_time 298216610.785418 298281859.960274 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 47 255 B 30 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.46 48.9 ('Amplitude') attribute1 -16.24 32.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24750846 number of intermediate returns: 301263 number of last returns: 24746151 number of single returns: 23894086 covered area in square units/kilounits: 1319960/1.32 point density: all returns 19.62 last only 18.75 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25904174 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24750846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 853046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 250359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4812 instead zero. overview over extended number of returns of given pulse: 23894086 1207041 616814 162039 22561 1548 85 0 0 0 0 0 0 0 0 histogram of classification of points: 1460710 unclassified (1) 24266802 ground (2) 70088 building (6) 98065 water (9) 8509 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1893823 +---> 100638 of those are unclassified (1) +---> 1776142 of those are ground (2) +---> 12509 of those are building (6) +---> 4534 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 360 bin [8.5,8.6) has 42813 bin [8.6,8.7) has 95031 bin [8.7,8.8) has 53060 bin [8.8,8.9) has 66047 bin [8.9,9.0) has 120039 bin [9.0,9.1) has 143000 bin [9.1,9.2) has 173402 bin [9.2,9.3) has 281202 bin [9.3,9.4) has 440139 bin [9.4,9.5) has 574163 bin [9.5,9.6) has 445265 bin [9.6,9.7) has 457257 bin [9.7,9.8) has 828961 bin [9.8,9.9) has 2041245 bin [9.9,10.0) has 3302237 bin [10.0,10.1) has 4873026 bin [10.1,10.2) has 3809196 bin [10.2,10.3) has 2051995 bin [10.3,10.4) has 1551321 bin [10.4,10.5) has 813829 bin [10.5,10.6) has 695365 bin [10.6,10.7) has 454443 bin [10.7,10.8) has 225675 bin [10.8,10.9) has 192676 bin [10.9,11.0) has 133240 bin [11.0,11.1) has 141878 bin [11.1,11.2) has 127465 bin [11.2,11.3) has 110791 bin [11.3,11.4) has 85906 bin [11.4,11.5) has 65685 bin [11.5,11.6) has 65980 bin [11.6,11.7) has 71489 bin [11.7,11.8) has 67316 bin [11.8,11.9) has 50511 bin [11.9,12.0) has 44073 bin [12.0,12.1) has 22685 bin [12.1,12.2) has 13978 bin [12.2,12.3) has 14116 bin [12.3,12.4) has 13879 bin [12.4,12.5) has 14007 bin [12.5,12.6) has 13620 bin [12.6,12.7) has 14108 bin [12.7,12.8) has 14102 bin [12.8,12.9) has 12646 bin [12.9,13.0) has 13865 bin [13.0,13.1) has 13407 bin [13.1,13.2) has 11376 bin [13.2,13.3) has 10883 bin [13.3,13.4) has 10522 bin [13.4,13.5) has 10835 bin [13.5,13.6) has 10922 bin [13.6,13.7) has 10306 bin [13.7,13.8) has 10219 bin [13.8,13.9) has 10057 bin [13.9,14.0) has 10941 bin [14.0,14.1) has 12705 bin [14.1,14.2) has 11197 bin [14.2,14.3) has 9389 bin [14.3,14.4) has 8641 bin [14.4,14.5) has 8952 bin [14.5,14.6) has 8749 bin [14.6,14.7) has 8316 bin [14.7,14.8) has 8511 bin [14.8,14.9) has 8111 bin [14.9,15.0) has 8426 bin [15.0,15.1) has 8407 bin [15.1,15.2) has 8059 bin [15.2,15.3) has 8077 bin [15.3,15.4) has 8056 bin [15.4,15.5) has 7926 bin [15.5,15.6) has 8129 bin [15.6,15.7) has 8112 bin [15.7,15.8) has 8076 bin [15.8,15.9) has 8184 bin [15.9,16.0) has 8039 bin [16.0,16.1) has 8112 bin [16.1,16.2) has 8021 bin [16.2,16.3) has 8585 bin [16.3,16.4) has 8238 bin [16.4,16.5) has 8075 bin [16.5,16.6) has 8069 bin [16.6,16.7) has 8342 bin [16.7,16.8) has 8524 bin [16.8,16.9) has 8568 bin [16.9,17.0) has 8465 bin [17.0,17.1) has 8143 bin [17.1,17.2) has 7889 bin [17.2,17.3) has 8059 bin [17.3,17.4) has 8194 bin [17.4,17.5) has 8169 bin [17.5,17.6) has 8167 bin [17.6,17.7) has 8029 bin [17.7,17.8) has 8053 bin [17.8,17.9) has 7900 bin [17.9,18.0) has 7854 bin [18.0,18.1) has 7687 bin [18.1,18.2) has 7538 bin [18.2,18.3) has 7873 bin [18.3,18.4) has 7392 bin [18.4,18.5) has 7567 bin [18.5,18.6) has 7420 bin [18.6,18.7) has 7247 bin [18.7,18.8) has 7225 bin [18.8,18.9) has 7016 bin [18.9,19.0) has 7005 bin [19.0,19.1) has 7118 bin [19.1,19.2) has 7030 bin [19.2,19.3) has 7220 bin [19.3,19.4) has 7107 bin [19.4,19.5) has 6999 bin [19.5,19.6) has 7103 bin [19.6,19.7) has 7102 bin [19.7,19.8) has 7038 bin [19.8,19.9) has 6937 bin [19.9,20.0) has 7112 bin [20.0,20.1) has 7033 bin [20.1,20.2) has 6913 bin [20.2,20.3) has 6965 bin [20.3,20.4) has 6850 bin [20.4,20.5) has 7046 bin [20.5,20.6) has 6949 bin [20.6,20.7) has 7054 bin [20.7,20.8) has 6740 bin [20.8,20.9) has 7018 bin [20.9,21.0) has 6993 bin [21.0,21.1) has 6902 bin [21.1,21.2) has 6856 bin [21.2,21.3) has 6796 bin [21.3,21.4) has 6848 bin [21.4,21.5) has 6729 bin [21.5,21.6) has 6611 bin [21.6,21.7) has 6583 bin [21.7,21.8) has 6621 bin [21.8,21.9) has 6621 bin [21.9,22.0) has 6466 bin [22.0,22.1) has 6459 bin [22.1,22.2) has 6259 bin [22.2,22.3) has 6382 bin [22.3,22.4) has 6310 bin [22.4,22.5) has 6277 bin [22.5,22.6) has 6104 bin [22.6,22.7) has 6166 bin [22.7,22.8) has 6076 bin [22.8,22.9) has 6112 bin [22.9,23.0) has 6085 bin [23.0,23.1) has 6083 bin [23.1,23.2) has 5611 bin [23.2,23.3) has 5799 bin [23.3,23.4) has 5700 bin [23.4,23.5) has 5585 bin [23.5,23.6) has 5684 bin [23.6,23.7) has 5629 bin [23.7,23.8) has 5511 bin [23.8,23.9) has 5559 bin [23.9,24.0) has 5437 bin [24.0,24.1) has 5411 bin [24.1,24.2) has 5646 bin [24.2,24.3) has 5447 bin [24.3,24.4) has 5236 bin [24.4,24.5) has 5315 bin [24.5,24.6) has 5362 bin [24.6,24.7) has 5331 bin [24.7,24.8) has 5163 bin [24.8,24.9) has 5205 bin [24.9,25.0) has 5086 bin [25.0,25.1) has 4997 bin [25.1,25.2) has 5084 bin [25.2,25.3) has 4949 bin [25.3,25.4) has 4848 bin [25.4,25.5) has 4763 bin [25.5,25.6) has 4709 bin [25.6,25.7) has 4499 bin [25.7,25.8) has 4451 bin [25.8,25.9) has 4416 bin [25.9,26.0) has 4146 bin [26.0,26.1) has 4322 bin [26.1,26.2) has 4089 bin [26.2,26.3) has 3985 bin [26.3,26.4) has 3909 bin [26.4,26.5) has 3849 bin [26.5,26.6) has 3723 bin [26.6,26.7) has 3442 bin [26.7,26.8) has 3356 bin [26.8,26.9) has 3333 bin [26.9,27.0) has 3230 bin [27.0,27.1) has 3050 bin [27.1,27.2) has 3001 bin [27.2,27.3) has 2868 bin [27.3,27.4) has 2809 bin [27.4,27.5) has 2778 bin [27.5,27.6) has 2741 bin [27.6,27.7) has 2594 bin [27.7,27.8) has 2487 bin [27.8,27.9) has 2411 bin [27.9,28.0) has 2370 bin [28.0,28.1) has 2264 bin [28.1,28.2) has 2122 bin [28.2,28.3) has 2078 bin [28.3,28.4) has 2064 bin [28.4,28.5) has 1928 bin [28.5,28.6) has 1818 bin [28.6,28.7) has 1776 bin [28.7,28.8) has 1733 bin [28.8,28.9) has 1510 bin [28.9,29.0) has 1553 bin [29.0,29.1) has 1443 bin [29.1,29.2) has 1343 bin [29.2,29.3) has 1226 bin [29.3,29.4) has 1197 bin [29.4,29.5) has 1137 bin [29.5,29.6) has 1054 bin [29.6,29.7) has 986 bin [29.7,29.8) has 941 bin [29.8,29.9) has 892 bin [29.9,30.0) has 804 bin [30.0,30.1) has 747 bin [30.1,30.2) has 733 bin [30.2,30.3) has 715 bin [30.3,30.4) has 742 bin [30.4,30.5) has 662 bin [30.5,30.6) has 670 bin [30.6,30.7) has 636 bin [30.7,30.8) has 560 bin [30.8,30.9) has 596 bin [30.9,31.0) has 553 bin [31.0,31.1) has 571 bin [31.1,31.2) has 514 bin [31.2,31.3) has 491 bin [31.3,31.4) has 496 bin [31.4,31.5) has 400 bin [31.5,31.6) has 438 bin [31.6,31.7) has 451 bin [31.7,31.8) has 385 bin [31.8,31.9) has 372 bin [31.9,32.0) has 391 bin [32.0,32.1) has 374 bin [32.1,32.2) has 335 bin [32.2,32.3) has 324 bin [32.3,32.4) has 337 bin [32.4,32.5) has 301 bin [32.5,32.6) has 327 bin [32.6,32.7) has 301 bin [32.7,32.8) has 267 bin [32.8,32.9) has 288 bin [32.9,33.0) has 273 bin [33.0,33.1) has 273 bin [33.1,33.2) has 275 bin [33.2,33.3) has 257 bin [33.3,33.4) has 249 bin [33.4,33.5) has 222 bin [33.5,33.6) has 205 bin [33.6,33.7) has 215 bin [33.7,33.8) has 183 bin [33.8,33.9) has 189 bin [33.9,34.0) has 190 bin [34.0,34.1) has 184 bin [34.1,34.2) has 173 bin [34.2,34.3) has 152 bin [34.3,34.4) has 160 bin [34.4,34.5) has 137 bin [34.5,34.6) has 128 bin [34.6,34.7) has 130 bin [34.7,34.8) has 103 bin [34.8,34.9) has 116 bin [34.9,35.0) has 117 bin [35.0,35.1) has 114 bin [35.1,35.2) has 93 bin [35.2,35.3) has 97 bin [35.3,35.4) has 77 bin [35.4,35.5) has 80 bin [35.5,35.6) has 82 bin [35.6,35.7) has 98 bin [35.7,35.8) has 69 bin [35.8,35.9) has 78 bin [35.9,36.0) has 70 bin [36.0,36.1) has 89 bin [36.1,36.2) has 63 bin [36.2,36.3) has 63 bin [36.3,36.4) has 60 bin [36.4,36.5) has 53 bin [36.5,36.6) has 60 bin [36.6,36.7) has 53 bin [36.7,36.8) has 33 bin [36.8,36.9) has 51 bin [36.9,37.0) has 44 bin [37.0,37.1) has 38 bin [37.1,37.2) has 33 bin [37.2,37.3) has 34 bin [37.3,37.4) has 28 bin [37.4,37.5) has 27 bin [37.5,37.6) has 21 bin [37.6,37.7) has 25 bin [37.7,37.8) has 23 bin [37.8,37.9) has 25 bin [37.9,38.0) has 13 bin [38.0,38.1) has 18 bin [38.1,38.2) has 12 bin [38.2,38.3) has 9 bin [38.3,38.4) has 10 bin [38.4,38.5) has 5 bin [38.5,38.6) has 5 bin [38.6,38.7) has 2 average z coordinate 10.5 for 25904174 element(s) point source id histogram with bin size 1.000000 bin 72 has 3317238 bin 73 has 21397765 bin 74 has 1189171 average point source id 72.917848490362985 for 25904174 element(s)