lasinfo (210611) report for 'AHN4T/30GN1_09.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: 178/2021 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: 92376949 number of points by return: 54681515 26919688 9059726 1578114 137906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 82980 459980 0 min x y z: 82980.000 459980.000 1.759 max x y z: 84019.999 461269.999 40.882 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: 92376949 extended number of points by return: 54681515 26919688 9059726 1578114 137906 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 1759 40882 intensity 17 2979 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 -34 35 user_data 6 7 point_source_ID 169 174 gps_time 270301346.122486 270306165.254494 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 24 255 B 15 246 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 attribute0 0.17 29.79 ('Amplitude') attribute1 -15.56 14.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 54681515 number of intermediate returns: 10745586 number of last returns: 54672968 number of single returns: 27723120 covered area in square units/kilounits: 1323212/1.32 point density: all returns 69.81 last only 41.32 (per square units) spacing: all returns 0.12 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 92376949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 54681515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 26919688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9059726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1578114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 137906 instead zero. overview over extended number of returns of given pulse: 27723120 35767596 22434702 5761584 685871 4066 10 0 0 0 0 0 0 0 0 histogram of classification of points: 41522289 unclassified (1) 50841769 ground (2) 11990 building (6) 416 water (9) 485 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7107463 +---> 3227807 of those are unclassified (1) +---> 3879649 of those are ground (2) +---> 7 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 11 bin [1.8,1.9) has 1141 bin [1.9,2.0) has 5339 bin [2.0,2.1) has 51722 bin [2.1,2.2) has 126489 bin [2.2,2.3) has 147022 bin [2.3,2.4) has 141346 bin [2.4,2.5) has 165818 bin [2.5,2.6) has 191666 bin [2.6,2.7) has 252355 bin [2.7,2.8) has 247113 bin [2.8,2.9) has 246910 bin [2.9,3.0) has 248917 bin [3.0,3.1) has 268804 bin [3.1,3.2) has 247719 bin [3.2,3.3) has 231111 bin [3.3,3.4) has 240950 bin [3.4,3.5) has 301795 bin [3.5,3.6) has 321040 bin [3.6,3.7) has 378843 bin [3.7,3.8) has 467201 bin [3.8,3.9) has 658464 bin [3.9,4.0) has 780113 bin [4.0,4.1) has 838540 bin [4.1,4.2) has 1057966 bin [4.2,4.3) has 1280347 bin [4.3,4.4) has 1259506 bin [4.4,4.5) has 1108772 bin [4.5,4.6) has 987445 bin [4.6,4.7) has 966067 bin [4.7,4.8) has 979604 bin [4.8,4.9) has 1001031 bin [4.9,5.0) has 1049269 bin [5.0,5.1) has 1117632 bin [5.1,5.2) has 983723 bin [5.2,5.3) has 829437 bin [5.3,5.4) has 752198 bin [5.4,5.5) has 726261 bin [5.5,5.6) has 713627 bin [5.6,5.7) has 684511 bin [5.7,5.8) has 650687 bin [5.8,5.9) has 636846 bin [5.9,6.0) has 631622 bin [6.0,6.1) has 593813 bin [6.1,6.2) has 574987 bin [6.2,6.3) has 566363 bin [6.3,6.4) has 543612 bin [6.4,6.5) has 528244 bin [6.5,6.6) has 515774 bin [6.6,6.7) has 511073 bin [6.7,6.8) has 512372 bin [6.8,6.9) has 508718 bin [6.9,7.0) has 503007 bin [7.0,7.1) has 495625 bin [7.1,7.2) has 484761 bin [7.2,7.3) has 479069 bin [7.3,7.4) has 487543 bin [7.4,7.5) has 485675 bin [7.5,7.6) has 484431 bin [7.6,7.7) has 493605 bin [7.7,7.8) has 498839 bin [7.8,7.9) has 497887 bin [7.9,8.0) has 504547 bin [8.0,8.1) has 502875 bin [8.1,8.2) has 491156 bin [8.2,8.3) has 493949 bin [8.3,8.4) has 495857 bin [8.4,8.5) has 489875 bin [8.5,8.6) has 494589 bin [8.6,8.7) has 495909 bin [8.7,8.8) has 492260 bin [8.8,8.9) has 492060 bin [8.9,9.0) has 490282 bin [9.0,9.1) has 485364 bin [9.1,9.2) has 479881 bin [9.2,9.3) has 473918 bin [9.3,9.4) has 473301 bin [9.4,9.5) has 477400 bin [9.5,9.6) has 479250 bin [9.6,9.7) has 478842 bin [9.7,9.8) has 485053 bin [9.8,9.9) has 480832 bin [9.9,10.0) has 479729 bin [10.0,10.1) has 481134 bin [10.1,10.2) has 479270 bin [10.2,10.3) has 476830 bin [10.3,10.4) has 478020 bin [10.4,10.5) has 481624 bin [10.5,10.6) has 481343 bin [10.6,10.7) has 493102 bin [10.7,10.8) has 504649 bin [10.8,10.9) has 513198 bin [10.9,11.0) has 517920 bin [11.0,11.1) has 512662 bin [11.1,11.2) has 515322 bin [11.2,11.3) has 523096 bin [11.3,11.4) has 538169 bin [11.4,11.5) has 524320 bin [11.5,11.6) has 516855 bin [11.6,11.7) has 516512 bin [11.7,11.8) has 513051 bin [11.8,11.9) has 511506 bin [11.9,12.0) has 513936 bin [12.0,12.1) has 513118 bin [12.1,12.2) has 510929 bin [12.2,12.3) has 517070 bin [12.3,12.4) has 525165 bin [12.4,12.5) has 526228 bin [12.5,12.6) has 529884 bin [12.6,12.7) has 532353 bin [12.7,12.8) has 534486 bin [12.8,12.9) has 526978 bin [12.9,13.0) has 525781 bin [13.0,13.1) has 531567 bin [13.1,13.2) has 523553 bin [13.2,13.3) has 518423 bin [13.3,13.4) has 512534 bin [13.4,13.5) has 518973 bin [13.5,13.6) has 518238 bin [13.6,13.7) has 515166 bin [13.7,13.8) has 512875 bin [13.8,13.9) has 505849 bin [13.9,14.0) has 502454 bin [14.0,14.1) has 498511 bin [14.1,14.2) has 488182 bin [14.2,14.3) has 486544 bin [14.3,14.4) has 486141 bin [14.4,14.5) has 481570 bin [14.5,14.6) has 477069 bin [14.6,14.7) has 472390 bin [14.7,14.8) has 458661 bin [14.8,14.9) has 451569 bin [14.9,15.0) has 455110 bin [15.0,15.1) has 455775 bin [15.1,15.2) has 455644 bin [15.2,15.3) has 449033 bin [15.3,15.4) has 440891 bin [15.4,15.5) has 450473 bin [15.5,15.6) has 462436 bin [15.6,15.7) has 461135 bin [15.7,15.8) has 452327 bin [15.8,15.9) has 443237 bin [15.9,16.0) has 439432 bin [16.0,16.1) has 437410 bin [16.1,16.2) has 435186 bin [16.2,16.3) has 429673 bin [16.3,16.4) has 427095 bin [16.4,16.5) has 431605 bin [16.5,16.6) has 433581 bin [16.6,16.7) has 420802 bin [16.7,16.8) has 417750 bin [16.8,16.9) has 416321 bin [16.9,17.0) has 398955 bin [17.0,17.1) has 392692 bin [17.1,17.2) has 382091 bin [17.2,17.3) has 369699 bin [17.3,17.4) has 363678 bin [17.4,17.5) has 366038 bin [17.5,17.6) has 370912 bin [17.6,17.7) has 361102 bin [17.7,17.8) has 351070 bin [17.8,17.9) has 342817 bin [17.9,18.0) has 334120 bin [18.0,18.1) has 328498 bin [18.1,18.2) has 319140 bin [18.2,18.3) has 311725 bin [18.3,18.4) has 308217 bin [18.4,18.5) has 303216 bin [18.5,18.6) has 295173 bin [18.6,18.7) has 281030 bin [18.7,18.8) has 271437 bin [18.8,18.9) has 263069 bin [18.9,19.0) has 255473 bin [19.0,19.1) has 245007 bin [19.1,19.2) has 238410 bin [19.2,19.3) has 235547 bin [19.3,19.4) has 227595 bin [19.4,19.5) has 221783 bin [19.5,19.6) has 217255 bin [19.6,19.7) has 208348 bin [19.7,19.8) has 200032 bin [19.8,19.9) has 194218 bin [19.9,20.0) has 188014 bin [20.0,20.1) has 180810 bin [20.1,20.2) has 177730 bin [20.2,20.3) has 174089 bin [20.3,20.4) has 169484 bin [20.4,20.5) has 165934 bin [20.5,20.6) has 162890 bin [20.6,20.7) has 158074 bin [20.7,20.8) has 150873 bin [20.8,20.9) has 145881 bin [20.9,21.0) has 142269 bin [21.0,21.1) has 137742 bin [21.1,21.2) has 133288 bin [21.2,21.3) has 129952 bin [21.3,21.4) has 127671 bin [21.4,21.5) has 122177 bin [21.5,21.6) has 118298 bin [21.6,21.7) has 114629 bin [21.7,21.8) has 112146 bin [21.8,21.9) has 111293 bin [21.9,22.0) has 108269 bin [22.0,22.1) has 106297 bin [22.1,22.2) has 104273 bin [22.2,22.3) has 104962 bin [22.3,22.4) has 101561 bin [22.4,22.5) has 97515 bin [22.5,22.6) has 92568 bin [22.6,22.7) has 86707 bin [22.7,22.8) has 82681 bin [22.8,22.9) has 80465 bin [22.9,23.0) has 77568 bin [23.0,23.1) has 72807 bin [23.1,23.2) has 70631 bin [23.2,23.3) has 68446 bin [23.3,23.4) has 65880 bin [23.4,23.5) has 63541 bin [23.5,23.6) has 63264 bin [23.6,23.7) has 61528 bin [23.7,23.8) has 58656 bin [23.8,23.9) has 57291 bin [23.9,24.0) has 56535 bin [24.0,24.1) has 54885 bin [24.1,24.2) has 52568 bin [24.2,24.3) has 50430 bin [24.3,24.4) has 48435 bin [24.4,24.5) has 46797 bin [24.5,24.6) has 45771 bin [24.6,24.7) has 45008 bin [24.7,24.8) has 44606 bin [24.8,24.9) has 42796 bin [24.9,25.0) has 41232 bin [25.0,25.1) has 39523 bin [25.1,25.2) has 37940 bin [25.2,25.3) has 35948 bin [25.3,25.4) has 33518 bin [25.4,25.5) has 30767 bin [25.5,25.6) has 29201 bin [25.6,25.7) has 27468 bin [25.7,25.8) has 26072 bin [25.8,25.9) has 24433 bin [25.9,26.0) has 23373 bin [26.0,26.1) has 22032 bin [26.1,26.2) has 21407 bin [26.2,26.3) has 20649 bin [26.3,26.4) has 19884 bin [26.4,26.5) has 19274 bin [26.5,26.6) has 18514 bin [26.6,26.7) has 17261 bin [26.7,26.8) has 16170 bin [26.8,26.9) has 15083 bin [26.9,27.0) has 14080 bin [27.0,27.1) has 13230 bin [27.1,27.2) has 12566 bin [27.2,27.3) has 11766 bin [27.3,27.4) has 11057 bin [27.4,27.5) has 10710 bin [27.5,27.6) has 10258 bin [27.6,27.7) has 9699 bin [27.7,27.8) has 9148 bin [27.8,27.9) has 8565 bin [27.9,28.0) has 8434 bin [28.0,28.1) has 8108 bin [28.1,28.2) has 7732 bin [28.2,28.3) has 6943 bin [28.3,28.4) has 6822 bin [28.4,28.5) has 6348 bin [28.5,28.6) has 5770 bin [28.6,28.7) has 5578 bin [28.7,28.8) has 5418 bin [28.8,28.9) has 4887 bin [28.9,29.0) has 4377 bin [29.0,29.1) has 3914 bin [29.1,29.2) has 3746 bin [29.2,29.3) has 3464 bin [29.3,29.4) has 3118 bin [29.4,29.5) has 3012 bin [29.5,29.6) has 2720 bin [29.6,29.7) has 2434 bin [29.7,29.8) has 2241 bin [29.8,29.9) has 2143 bin [29.9,30.0) has 2027 bin [30.0,30.1) has 1947 bin [30.1,30.2) has 1877 bin [30.2,30.3) has 1816 bin [30.3,30.4) has 1800 bin [30.4,30.5) has 1709 bin [30.5,30.6) has 1556 bin [30.6,30.7) has 1611 bin [30.7,30.8) has 1469 bin [30.8,30.9) has 1390 bin [30.9,31.0) has 1254 bin [31.0,31.1) has 1273 bin [31.1,31.2) has 1156 bin [31.2,31.3) has 1020 bin [31.3,31.4) has 976 bin [31.4,31.5) has 1188 bin [31.5,31.6) has 1246 bin [31.6,31.7) has 1323 bin [31.7,31.8) has 1359 bin [31.8,31.9) has 1219 bin [31.9,32.0) has 1136 bin [32.0,32.1) has 1054 bin [32.1,32.2) has 999 bin [32.2,32.3) has 1027 bin [32.3,32.4) has 1049 bin [32.4,32.5) has 962 bin [32.5,32.6) has 930 bin [32.6,32.7) has 1009 bin [32.7,32.8) has 1066 bin [32.8,32.9) has 999 bin [32.9,33.0) has 903 bin [33.0,33.1) has 768 bin [33.1,33.2) has 750 bin [33.2,33.3) has 710 bin [33.3,33.4) has 678 bin [33.4,33.5) has 672 bin [33.5,33.6) has 622 bin [33.6,33.7) has 712 bin [33.7,33.8) has 752 bin [33.8,33.9) has 754 bin [33.9,34.0) has 648 bin [34.0,34.1) has 776 bin [34.1,34.2) has 636 bin [34.2,34.3) has 546 bin [34.3,34.4) has 588 bin [34.4,34.5) has 684 bin [34.5,34.6) has 685 bin [34.6,34.7) has 622 bin [34.7,34.8) has 585 bin [34.8,34.9) has 485 bin [34.9,35.0) has 460 bin [35.0,35.1) has 401 bin [35.1,35.2) has 417 bin [35.2,35.3) has 437 bin [35.3,35.4) has 423 bin [35.4,35.5) has 416 bin [35.5,35.6) has 300 bin [35.6,35.7) has 294 bin [35.7,35.8) has 377 bin [35.8,35.9) has 366 bin [35.9,36.0) has 373 bin [36.0,36.1) has 347 bin [36.1,36.2) has 343 bin [36.2,36.3) has 379 bin [36.3,36.4) has 393 bin [36.4,36.5) has 340 bin [36.5,36.6) has 297 bin [36.6,36.7) has 234 bin [36.7,36.8) has 249 bin [36.8,36.9) has 291 bin [36.9,37.0) has 320 bin [37.0,37.1) has 310 bin [37.1,37.2) has 272 bin [37.2,37.3) has 217 bin [37.3,37.4) has 220 bin [37.4,37.5) has 268 bin [37.5,37.6) has 213 bin [37.6,37.7) has 202 bin [37.7,37.8) has 217 bin [37.8,37.9) has 204 bin [37.9,38.0) has 218 bin [38.0,38.1) has 180 bin [38.1,38.2) has 223 bin [38.2,38.3) has 252 bin [38.3,38.4) has 219 bin [38.4,38.5) has 170 bin [38.5,38.6) has 131 bin [38.6,38.7) has 152 bin [38.7,38.8) has 151 bin [38.8,38.9) has 134 bin [38.9,39.0) has 133 bin [39.0,39.1) has 118 bin [39.1,39.2) has 96 bin [39.2,39.3) has 99 bin [39.3,39.4) has 110 bin [39.4,39.5) has 72 bin [39.5,39.6) has 69 bin [39.6,39.7) has 60 bin [39.7,39.8) has 69 bin [39.8,39.9) has 63 bin [39.9,40.0) has 49 bin [40.0,40.1) has 30 bin [40.1,40.2) has 47 bin [40.2,40.3) has 27 bin [40.3,40.4) has 29 bin [40.4,40.5) has 17 bin [40.5,40.6) has 20 bin [40.6,40.7) has 13 bin [40.7,40.8) has 15 bin [40.8,40.9) has 8 average z coordinate 10.9 for 92376949 element(s) point source id histogram with bin size 1.000000 bin 169 has 17462514 bin 170 has 49084735 bin 171 has 3717277 bin 174 has 22112423 average point source id 170.808691516754891 for 92376949 element(s)