lasinfo (210611) report for 'AHN4T/18AZ2_02.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: 51947088 number of points by return: 50181510 1136499 486438 122747 18030 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 542480 0 min x y z: 265980.000 542480.000 7.220 max x y z: 267019.999 543769.999 37.693 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: 51947088 extended number of points by return: 50181510 1136499 486438 122747 18030 1731 133 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 7220 37693 intensity 53 4890 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 -29 29 user_data 6 7 point_source_ID 55 204 gps_time 328708422.673838 330856536.687142 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50181510 number of intermediate returns: 630338 number of last returns: 50177324 number of single returns: 49042084 covered area in square units/kilounits: 1337892/1.34 point density: all returns 38.83 last only 37.50 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51947088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50181510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1136499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 486438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18030 instead zero. overview over extended number of returns of given pulse: 49042084 1301140 1092154 419467 81702 9652 889 0 0 0 0 0 0 0 0 histogram of classification of points: 1979612 unclassified (1) 49200179 ground (2) 527377 building (6) 221074 water (9) 18846 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3657428 +---> 103911 of those are unclassified (1) +---> 3519818 of those are ground (2) +---> 22992 of those are building (6) +---> 10707 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.2,7.3) has 27 bin [7.3,7.4) has 671 bin [7.4,7.5) has 512 bin [7.5,7.6) has 830 bin [7.6,7.7) has 755 bin [7.7,7.8) has 565 bin [7.8,7.9) has 529 bin [7.9,8.0) has 521 bin [8.0,8.1) has 482 bin [8.1,8.2) has 482 bin [8.2,8.3) has 503 bin [8.3,8.4) has 518 bin [8.4,8.5) has 483 bin [8.5,8.6) has 529 bin [8.6,8.7) has 544 bin [8.7,8.8) has 562 bin [8.8,8.9) has 566 bin [8.9,9.0) has 577 bin [9.0,9.1) has 955 bin [9.1,9.2) has 9888 bin [9.2,9.3) has 46108 bin [9.3,9.4) has 40368 bin [9.4,9.5) has 38277 bin [9.5,9.6) has 44066 bin [9.6,9.7) has 49934 bin [9.7,9.8) has 61605 bin [9.8,9.9) has 66613 bin [9.9,10.0) has 172832 bin [10.0,10.1) has 495083 bin [10.1,10.2) has 884665 bin [10.2,10.3) has 1317853 bin [10.3,10.4) has 2728168 bin [10.4,10.5) has 3589071 bin [10.5,10.6) has 1989255 bin [10.6,10.7) has 1204153 bin [10.7,10.8) has 1278935 bin [10.8,10.9) has 1546443 bin [10.9,11.0) has 2719796 bin [11.0,11.1) has 4372331 bin [11.1,11.2) has 4903403 bin [11.2,11.3) has 5415723 bin [11.3,11.4) has 3801797 bin [11.4,11.5) has 3417215 bin [11.5,11.6) has 3599456 bin [11.6,11.7) has 2553237 bin [11.7,11.8) has 1336689 bin [11.8,11.9) has 491755 bin [11.9,12.0) has 264164 bin [12.0,12.1) has 173751 bin [12.1,12.2) has 129851 bin [12.2,12.3) has 132344 bin [12.3,12.4) has 72683 bin [12.4,12.5) has 57178 bin [12.5,12.6) has 56552 bin [12.6,12.7) has 33836 bin [12.7,12.8) has 30336 bin [12.8,12.9) has 26536 bin [12.9,13.0) has 25995 bin [13.0,13.1) has 29049 bin [13.1,13.2) has 30942 bin [13.2,13.3) has 31981 bin [13.3,13.4) has 25428 bin [13.4,13.5) has 21391 bin [13.5,13.6) has 20280 bin [13.6,13.7) has 21745 bin [13.7,13.8) has 25934 bin [13.8,13.9) has 24008 bin [13.9,14.0) has 26161 bin [14.0,14.1) has 27177 bin [14.1,14.2) has 27551 bin [14.2,14.3) has 26907 bin [14.3,14.4) has 25357 bin [14.4,14.5) has 25070 bin [14.5,14.6) has 25508 bin [14.6,14.7) has 25202 bin [14.7,14.8) has 24731 bin [14.8,14.9) has 25683 bin [14.9,15.0) has 26569 bin [15.0,15.1) has 25031 bin [15.1,15.2) has 24567 bin [15.2,15.3) has 25340 bin [15.3,15.4) has 25000 bin [15.4,15.5) has 24661 bin [15.5,15.6) has 25093 bin [15.6,15.7) has 25236 bin [15.7,15.8) has 25153 bin [15.8,15.9) has 25412 bin [15.9,16.0) has 25788 bin [16.0,16.1) has 25217 bin [16.1,16.2) has 25802 bin [16.2,16.3) has 25593 bin [16.3,16.4) has 25877 bin [16.4,16.5) has 26162 bin [16.5,16.6) has 26437 bin [16.6,16.7) has 27040 bin [16.7,16.8) has 29545 bin [16.8,16.9) has 31298 bin [16.9,17.0) has 32037 bin [17.0,17.1) has 32163 bin [17.1,17.2) has 31817 bin [17.2,17.3) has 32088 bin [17.3,17.4) has 34306 bin [17.4,17.5) has 32480 bin [17.5,17.6) has 24070 bin [17.6,17.7) has 21740 bin [17.7,17.8) has 21924 bin [17.8,17.9) has 22277 bin [17.9,18.0) has 22475 bin [18.0,18.1) has 22076 bin [18.1,18.2) has 21788 bin [18.2,18.3) has 20372 bin [18.3,18.4) has 19368 bin [18.4,18.5) has 15422 bin [18.5,18.6) has 15337 bin [18.6,18.7) has 15564 bin [18.7,18.8) has 15663 bin [18.8,18.9) has 15693 bin [18.9,19.0) has 15994 bin [19.0,19.1) has 16306 bin [19.1,19.2) has 16465 bin [19.2,19.3) has 16549 bin [19.3,19.4) has 16457 bin [19.4,19.5) has 16731 bin [19.5,19.6) has 16938 bin [19.6,19.7) has 16572 bin [19.7,19.8) has 16367 bin [19.8,19.9) has 16391 bin [19.9,20.0) has 16259 bin [20.0,20.1) has 15919 bin [20.1,20.2) has 16180 bin [20.2,20.3) has 16505 bin [20.3,20.4) has 16849 bin [20.4,20.5) has 16325 bin [20.5,20.6) has 15843 bin [20.6,20.7) has 15664 bin [20.7,20.8) has 15709 bin [20.8,20.9) has 15591 bin [20.9,21.0) has 15524 bin [21.0,21.1) has 15284 bin [21.1,21.2) has 15323 bin [21.2,21.3) has 15178 bin [21.3,21.4) has 15189 bin [21.4,21.5) has 15280 bin [21.5,21.6) has 15957 bin [21.6,21.7) has 15939 bin [21.7,21.8) has 16099 bin [21.8,21.9) has 15845 bin [21.9,22.0) has 15827 bin [22.0,22.1) has 16036 bin [22.1,22.2) has 15889 bin [22.2,22.3) has 15575 bin [22.3,22.4) has 15597 bin [22.4,22.5) has 16014 bin [22.5,22.6) has 15712 bin [22.6,22.7) has 15712 bin [22.7,22.8) has 15590 bin [22.8,22.9) has 15699 bin [22.9,23.0) has 15402 bin [23.0,23.1) has 15408 bin [23.1,23.2) has 15147 bin [23.2,23.3) has 14916 bin [23.3,23.4) has 15124 bin [23.4,23.5) has 14856 bin [23.5,23.6) has 14347 bin [23.6,23.7) has 14187 bin [23.7,23.8) has 14385 bin [23.8,23.9) has 13918 bin [23.9,24.0) has 14250 bin [24.0,24.1) has 14238 bin [24.1,24.2) has 13850 bin [24.2,24.3) has 13864 bin [24.3,24.4) has 13892 bin [24.4,24.5) has 13502 bin [24.5,24.6) has 13067 bin [24.6,24.7) has 13025 bin [24.7,24.8) has 12437 bin [24.8,24.9) has 12487 bin [24.9,25.0) has 12482 bin [25.0,25.1) has 11856 bin [25.1,25.2) has 11945 bin [25.2,25.3) has 11655 bin [25.3,25.4) has 11421 bin [25.4,25.5) has 11060 bin [25.5,25.6) has 11032 bin [25.6,25.7) has 11079 bin [25.7,25.8) has 10809 bin [25.8,25.9) has 10356 bin [25.9,26.0) has 10122 bin [26.0,26.1) has 10048 bin [26.1,26.2) has 9742 bin [26.2,26.3) has 9615 bin [26.3,26.4) has 9403 bin [26.4,26.5) has 9337 bin [26.5,26.6) has 9059 bin [26.6,26.7) has 8587 bin [26.7,26.8) has 8308 bin [26.8,26.9) has 8063 bin [26.9,27.0) has 7746 bin [27.0,27.1) has 7537 bin [27.1,27.2) has 7275 bin [27.2,27.3) has 6916 bin [27.3,27.4) has 6673 bin [27.4,27.5) has 6455 bin [27.5,27.6) has 6260 bin [27.6,27.7) has 5794 bin [27.7,27.8) has 5701 bin [27.8,27.9) has 5459 bin [27.9,28.0) has 5099 bin [28.0,28.1) has 5066 bin [28.1,28.2) has 4728 bin [28.2,28.3) has 4553 bin [28.3,28.4) has 4259 bin [28.4,28.5) has 3969 bin [28.5,28.6) has 3844 bin [28.6,28.7) has 3661 bin [28.7,28.8) has 3412 bin [28.8,28.9) has 3209 bin [28.9,29.0) has 2934 bin [29.0,29.1) has 2837 bin [29.1,29.2) has 2588 bin [29.2,29.3) has 2470 bin [29.3,29.4) has 2287 bin [29.4,29.5) has 2136 bin [29.5,29.6) has 2041 bin [29.6,29.7) has 1878 bin [29.7,29.8) has 1730 bin [29.8,29.9) has 1599 bin [29.9,30.0) has 1463 bin [30.0,30.1) has 1434 bin [30.1,30.2) has 1328 bin [30.2,30.3) has 1279 bin [30.3,30.4) has 1129 bin [30.4,30.5) has 1079 bin [30.5,30.6) has 975 bin [30.6,30.7) has 851 bin [30.7,30.8) has 776 bin [30.8,30.9) has 751 bin [30.9,31.0) has 595 bin [31.0,31.1) has 566 bin [31.1,31.2) has 451 bin [31.2,31.3) has 401 bin [31.3,31.4) has 405 bin [31.4,31.5) has 350 bin [31.5,31.6) has 313 bin [31.6,31.7) has 326 bin [31.7,31.8) has 288 bin [31.8,31.9) has 252 bin [31.9,32.0) has 246 bin [32.0,32.1) has 263 bin [32.1,32.2) has 208 bin [32.2,32.3) has 216 bin [32.3,32.4) has 188 bin [32.4,32.5) has 200 bin [32.5,32.6) has 160 bin [32.6,32.7) has 161 bin [32.7,32.8) has 177 bin [32.8,32.9) has 164 bin [32.9,33.0) has 172 bin [33.0,33.1) has 147 bin [33.1,33.2) has 185 bin [33.2,33.3) has 143 bin [33.3,33.4) has 133 bin [33.4,33.5) has 137 bin [33.5,33.6) has 124 bin [33.6,33.7) has 121 bin [33.7,33.8) has 130 bin [33.8,33.9) has 118 bin [33.9,34.0) has 158 bin [34.0,34.1) has 122 bin [34.1,34.2) has 104 bin [34.2,34.3) has 136 bin [34.3,34.4) has 154 bin [34.4,34.5) has 140 bin [34.5,34.6) has 139 bin [34.6,34.7) has 131 bin [34.7,34.8) has 134 bin [34.8,34.9) has 165 bin [34.9,35.0) has 126 bin [35.0,35.1) has 130 bin [35.1,35.2) has 117 bin [35.2,35.3) has 131 bin [35.3,35.4) has 118 bin [35.4,35.5) has 91 bin [35.5,35.6) has 83 bin [35.6,35.7) has 105 bin [35.7,35.8) has 78 bin [35.8,35.9) has 84 bin [35.9,36.0) has 80 bin [36.0,36.1) has 89 bin [36.1,36.2) has 97 bin [36.2,36.3) has 87 bin [36.3,36.4) has 90 bin [36.4,36.5) has 60 bin [36.5,36.6) has 68 bin [36.6,36.7) has 60 bin [36.7,36.8) has 39 bin [36.8,36.9) has 38 bin [36.9,37.0) has 40 bin [37.0,37.1) has 31 bin [37.1,37.2) has 18 bin [37.2,37.3) has 5 bin [37.3,37.4) has 8 bin [37.4,37.5) has 2 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 average z coordinate 11.5 for 51947088 element(s) point source id histogram with bin size 1.000000 bin 55 has 3142972 bin 56 has 18806140 bin 57 has 1869196 bin 203 has 8852856 bin 204 has 19275924 average point source id 135.945440021585028 for 51947088 element(s)