lasinfo (210611) report for 'AHN4T/51AN2_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: 339/2022 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: 65680508 number of points by return: 42060163 16056356 5800767 1502502 260720 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 394980 0 min x y z: 145980.000 394980.000 8.419 max x y z: 147019.999 396269.999 45.286 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: 65680508 extended number of points by return: 42060163 16056356 5800767 1502502 260720 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 8419 45286 intensity 0 5041 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 30 user_data 6 7 point_source_ID 56 1057 gps_time 298020121.081697 300273661.723861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 24 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -17.02 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42060163 number of intermediate returns: 7623255 number of last returns: 41903121 number of single returns: 25906031 covered area in square units/kilounits: 1236240/1.24 point density: all returns 53.13 last only 33.90 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 65680508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42060163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16056356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5800767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1502502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 260720 instead zero. overview over extended number of returns of given pulse: 25906031 20543710 12930234 4983584 1162280 139414 15255 0 0 0 0 0 0 0 0 histogram of classification of points: 37146324 unclassified (1) 28127331 ground (2) 151327 building (6) 249890 water (9) 5636 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4059207 +---> 1768795 of those are unclassified (1) +---> 2205470 of those are ground (2) +---> 28001 of those are building (6) +---> 56941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 82 bin [8.5,8.6) has 1301 bin [8.6,8.7) has 37336 bin [8.7,8.8) has 103849 bin [8.8,8.9) has 95317 bin [8.9,9.0) has 365455 bin [9.0,9.1) has 1281451 bin [9.1,9.2) has 3109085 bin [9.2,9.3) has 6252954 bin [9.3,9.4) has 5384375 bin [9.4,9.5) has 3322560 bin [9.5,9.6) has 2644568 bin [9.6,9.7) has 2179366 bin [9.7,9.8) has 1615397 bin [9.8,9.9) has 1738046 bin [9.9,10.0) has 1365341 bin [10.0,10.1) has 739270 bin [10.1,10.2) has 611344 bin [10.2,10.3) has 549112 bin [10.3,10.4) has 445576 bin [10.4,10.5) has 452836 bin [10.5,10.6) has 472441 bin [10.6,10.7) has 432919 bin [10.7,10.8) has 372292 bin [10.8,10.9) has 334264 bin [10.9,11.0) has 325548 bin [11.0,11.1) has 332353 bin [11.1,11.2) has 323987 bin [11.2,11.3) has 320469 bin [11.3,11.4) has 315177 bin [11.4,11.5) has 311507 bin [11.5,11.6) has 305886 bin [11.6,11.7) has 305171 bin [11.7,11.8) has 307556 bin [11.8,11.9) has 307524 bin [11.9,12.0) has 309383 bin [12.0,12.1) has 311213 bin [12.1,12.2) has 313490 bin [12.2,12.3) has 318140 bin [12.3,12.4) has 321785 bin [12.4,12.5) has 321490 bin [12.5,12.6) has 323949 bin [12.6,12.7) has 324652 bin [12.7,12.8) has 325548 bin [12.8,12.9) has 323844 bin [12.9,13.0) has 325526 bin [13.0,13.1) has 322919 bin [13.1,13.2) has 321361 bin [13.2,13.3) has 320574 bin [13.3,13.4) has 317826 bin [13.4,13.5) has 316391 bin [13.5,13.6) has 314194 bin [13.6,13.7) has 311203 bin [13.7,13.8) has 307975 bin [13.8,13.9) has 302856 bin [13.9,14.0) has 298224 bin [14.0,14.1) has 293719 bin [14.1,14.2) has 289999 bin [14.2,14.3) has 283801 bin [14.3,14.4) has 280815 bin [14.4,14.5) has 275188 bin [14.5,14.6) has 268646 bin [14.6,14.7) has 262926 bin [14.7,14.8) has 255363 bin [14.8,14.9) has 248227 bin [14.9,15.0) has 241870 bin [15.0,15.1) has 233709 bin [15.1,15.2) has 225213 bin [15.2,15.3) has 218063 bin [15.3,15.4) has 207488 bin [15.4,15.5) has 197731 bin [15.5,15.6) has 189299 bin [15.6,15.7) has 180890 bin [15.7,15.8) has 174476 bin [15.8,15.9) has 167586 bin [15.9,16.0) has 160602 bin [16.0,16.1) has 154675 bin [16.1,16.2) has 149317 bin [16.2,16.3) has 144304 bin [16.3,16.4) has 139024 bin [16.4,16.5) has 134868 bin [16.5,16.6) has 132052 bin [16.6,16.7) has 128485 bin [16.7,16.8) has 125203 bin [16.8,16.9) has 122150 bin [16.9,17.0) has 121050 bin [17.0,17.1) has 119574 bin [17.1,17.2) has 118924 bin [17.2,17.3) has 118104 bin [17.3,17.4) has 117575 bin [17.4,17.5) has 117133 bin [17.5,17.6) has 117037 bin [17.6,17.7) has 117286 bin [17.7,17.8) has 117388 bin [17.8,17.9) has 116302 bin [17.9,18.0) has 115853 bin [18.0,18.1) has 115328 bin [18.1,18.2) has 115593 bin [18.2,18.3) has 115250 bin [18.3,18.4) has 116969 bin [18.4,18.5) has 117198 bin [18.5,18.6) has 117125 bin [18.6,18.7) has 117548 bin [18.7,18.8) has 117588 bin [18.8,18.9) has 117486 bin [18.9,19.0) has 117520 bin [19.0,19.1) has 118605 bin [19.1,19.2) has 118863 bin [19.2,19.3) has 118205 bin [19.3,19.4) has 119396 bin [19.4,19.5) has 120188 bin [19.5,19.6) has 120456 bin [19.6,19.7) has 120931 bin [19.7,19.8) has 121538 bin [19.8,19.9) has 120902 bin [19.9,20.0) has 120998 bin [20.0,20.1) has 121228 bin [20.1,20.2) has 122528 bin [20.2,20.3) has 122790 bin [20.3,20.4) has 122225 bin [20.4,20.5) has 123719 bin [20.5,20.6) has 123541 bin [20.6,20.7) has 124755 bin [20.7,20.8) has 125141 bin [20.8,20.9) has 125647 bin [20.9,21.0) has 126472 bin [21.0,21.1) has 125662 bin [21.1,21.2) has 125739 bin [21.2,21.3) has 125164 bin [21.3,21.4) has 124999 bin [21.4,21.5) has 125299 bin [21.5,21.6) has 126258 bin [21.6,21.7) has 127053 bin [21.7,21.8) has 127459 bin [21.8,21.9) has 126734 bin [21.9,22.0) has 127795 bin [22.0,22.1) has 127979 bin [22.1,22.2) has 128470 bin [22.2,22.3) has 128484 bin [22.3,22.4) has 128317 bin [22.4,22.5) has 129047 bin [22.5,22.6) has 128436 bin [22.6,22.7) has 128785 bin [22.7,22.8) has 129220 bin [22.8,22.9) has 128401 bin [22.9,23.0) has 128580 bin [23.0,23.1) has 127963 bin [23.1,23.2) has 127984 bin [23.2,23.3) has 127065 bin [23.3,23.4) has 125504 bin [23.4,23.5) has 126150 bin [23.5,23.6) has 124975 bin [23.6,23.7) has 125374 bin [23.7,23.8) has 124491 bin [23.8,23.9) has 123749 bin [23.9,24.0) has 122993 bin [24.0,24.1) has 122704 bin [24.1,24.2) has 123266 bin [24.2,24.3) has 122340 bin [24.3,24.4) has 123126 bin [24.4,24.5) has 123531 bin [24.5,24.6) has 123699 bin [24.6,24.7) has 122575 bin [24.7,24.8) has 121550 bin [24.8,24.9) has 121195 bin [24.9,25.0) has 120698 bin [25.0,25.1) has 119870 bin [25.1,25.2) has 118880 bin [25.2,25.3) has 118552 bin [25.3,25.4) has 117796 bin [25.4,25.5) has 117237 bin [25.5,25.6) has 117000 bin [25.6,25.7) has 116183 bin [25.7,25.8) has 115321 bin [25.8,25.9) has 113300 bin [25.9,26.0) has 112694 bin [26.0,26.1) has 111368 bin [26.1,26.2) has 110182 bin [26.2,26.3) has 109058 bin [26.3,26.4) has 108639 bin [26.4,26.5) has 106976 bin [26.5,26.6) has 106423 bin [26.6,26.7) has 105310 bin [26.7,26.8) has 104619 bin [26.8,26.9) has 103225 bin [26.9,27.0) has 102254 bin [27.0,27.1) has 101959 bin [27.1,27.2) has 101401 bin [27.2,27.3) has 100391 bin [27.3,27.4) has 99177 bin [27.4,27.5) has 97944 bin [27.5,27.6) has 96898 bin [27.6,27.7) has 95620 bin [27.7,27.8) has 94670 bin [27.8,27.9) has 93533 bin [27.9,28.0) has 92025 bin [28.0,28.1) has 91406 bin [28.1,28.2) has 89158 bin [28.2,28.3) has 87676 bin [28.3,28.4) has 85017 bin [28.4,28.5) has 84103 bin [28.5,28.6) has 81837 bin [28.6,28.7) has 80769 bin [28.7,28.8) has 78737 bin [28.8,28.9) has 77334 bin [28.9,29.0) has 76196 bin [29.0,29.1) has 74327 bin [29.1,29.2) has 71961 bin [29.2,29.3) has 69851 bin [29.3,29.4) has 67898 bin [29.4,29.5) has 66442 bin [29.5,29.6) has 65188 bin [29.6,29.7) has 63208 bin [29.7,29.8) has 61497 bin [29.8,29.9) has 60041 bin [29.9,30.0) has 58334 bin [30.0,30.1) has 56620 bin [30.1,30.2) has 55609 bin [30.2,30.3) has 53776 bin [30.3,30.4) has 52215 bin [30.4,30.5) has 51329 bin [30.5,30.6) has 49302 bin [30.6,30.7) has 47558 bin [30.7,30.8) has 45325 bin [30.8,30.9) has 43742 bin [30.9,31.0) has 41514 bin [31.0,31.1) has 39960 bin [31.1,31.2) has 38116 bin [31.2,31.3) has 36447 bin [31.3,31.4) has 35008 bin [31.4,31.5) has 33576 bin [31.5,31.6) has 32269 bin [31.6,31.7) has 30762 bin [31.7,31.8) has 29319 bin [31.8,31.9) has 27869 bin [31.9,32.0) has 26832 bin [32.0,32.1) has 25814 bin [32.1,32.2) has 24367 bin [32.2,32.3) has 23033 bin [32.3,32.4) has 21838 bin [32.4,32.5) has 20229 bin [32.5,32.6) has 18806 bin [32.6,32.7) has 17741 bin [32.7,32.8) has 16079 bin [32.8,32.9) has 15256 bin [32.9,33.0) has 14191 bin [33.0,33.1) has 13390 bin [33.1,33.2) has 12540 bin [33.2,33.3) has 11549 bin [33.3,33.4) has 10638 bin [33.4,33.5) has 9920 bin [33.5,33.6) has 8993 bin [33.6,33.7) has 8299 bin [33.7,33.8) has 7721 bin [33.8,33.9) has 7084 bin [33.9,34.0) has 6658 bin [34.0,34.1) has 6110 bin [34.1,34.2) has 5883 bin [34.2,34.3) has 5654 bin [34.3,34.4) has 5514 bin [34.4,34.5) has 5212 bin [34.5,34.6) has 4980 bin [34.6,34.7) has 4917 bin [34.7,34.8) has 4768 bin [34.8,34.9) has 4739 bin [34.9,35.0) has 4690 bin [35.0,35.1) has 4539 bin [35.1,35.2) has 4586 bin [35.2,35.3) has 4565 bin [35.3,35.4) has 4679 bin [35.4,35.5) has 4511 bin [35.5,35.6) has 4477 bin [35.6,35.7) has 4603 bin [35.7,35.8) has 4457 bin [35.8,35.9) has 4315 bin [35.9,36.0) has 4311 bin [36.0,36.1) has 4318 bin [36.1,36.2) has 4340 bin [36.2,36.3) has 4251 bin [36.3,36.4) has 4210 bin [36.4,36.5) has 4197 bin [36.5,36.6) has 4270 bin [36.6,36.7) has 4079 bin [36.7,36.8) has 4159 bin [36.8,36.9) has 4299 bin [36.9,37.0) has 4212 bin [37.0,37.1) has 4307 bin [37.1,37.2) has 4290 bin [37.2,37.3) has 4309 bin [37.3,37.4) has 4335 bin [37.4,37.5) has 4426 bin [37.5,37.6) has 4440 bin [37.6,37.7) has 4305 bin [37.7,37.8) has 4301 bin [37.8,37.9) has 4129 bin [37.9,38.0) has 4133 bin [38.0,38.1) has 4239 bin [38.1,38.2) has 4228 bin [38.2,38.3) has 4027 bin [38.3,38.4) has 4144 bin [38.4,38.5) has 4138 bin [38.5,38.6) has 4062 bin [38.6,38.7) has 4100 bin [38.7,38.8) has 4080 bin [38.8,38.9) has 4153 bin [38.9,39.0) has 4064 bin [39.0,39.1) has 4215 bin [39.1,39.2) has 4051 bin [39.2,39.3) has 3980 bin [39.3,39.4) has 3918 bin [39.4,39.5) has 3938 bin [39.5,39.6) has 3755 bin [39.6,39.7) has 3652 bin [39.7,39.8) has 3607 bin [39.8,39.9) has 3651 bin [39.9,40.0) has 3429 bin [40.0,40.1) has 3428 bin [40.1,40.2) has 3379 bin [40.2,40.3) has 3195 bin [40.3,40.4) has 3019 bin [40.4,40.5) has 3002 bin [40.5,40.6) has 2817 bin [40.6,40.7) has 2740 bin [40.7,40.8) has 2707 bin [40.8,40.9) has 2626 bin [40.9,41.0) has 2509 bin [41.0,41.1) has 2502 bin [41.1,41.2) has 2348 bin [41.2,41.3) has 2215 bin [41.3,41.4) has 2126 bin [41.4,41.5) has 2046 bin [41.5,41.6) has 1909 bin [41.6,41.7) has 1887 bin [41.7,41.8) has 1898 bin [41.8,41.9) has 1739 bin [41.9,42.0) has 1597 bin [42.0,42.1) has 1527 bin [42.1,42.2) has 1428 bin [42.2,42.3) has 1242 bin [42.3,42.4) has 1246 bin [42.4,42.5) has 1180 bin [42.5,42.6) has 1172 bin [42.6,42.7) has 1099 bin [42.7,42.8) has 970 bin [42.8,42.9) has 884 bin [42.9,43.0) has 792 bin [43.0,43.1) has 755 bin [43.1,43.2) has 702 bin [43.2,43.3) has 609 bin [43.3,43.4) has 543 bin [43.4,43.5) has 497 bin [43.5,43.6) has 431 bin [43.6,43.7) has 404 bin [43.7,43.8) has 342 bin [43.8,43.9) has 265 bin [43.9,44.0) has 208 bin [44.0,44.1) has 182 bin [44.1,44.2) has 114 bin [44.2,44.3) has 96 bin [44.3,44.4) has 89 bin [44.4,44.5) has 72 bin [44.5,44.6) has 58 bin [44.6,44.7) has 44 bin [44.7,44.8) has 47 bin [44.8,44.9) has 30 bin [44.9,45.0) has 22 bin [45.0,45.1) has 12 bin [45.1,45.2) has 3 bin [45.2,45.3) has 5 average z coordinate 14.0 for 65680508 element(s) point source id histogram with bin size 1.000000 bin 56 has 6376536 bin 57 has 26388643 bin 58 has 59218 bin 1057 has 32856111 average point source id 557.145243730453444 for 65680508 element(s)