lasinfo (210611) report for 'AHN4T/45BZ2_01.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: 25705334 number of points by return: 24937051 516284 194136 49562 8301 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 417480 0 min x y z: 154980.000 417480.000 1.161 max x y z: 156019.999 418769.999 31.575 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: 25705334 extended number of points by return: 24937051 516284 194136 49562 8301 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 1161 31575 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 51 53 gps_time 294661902.670317 294664659.137815 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 37 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.53 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24937051 number of intermediate returns: 253215 number of last returns: 24931692 number of single returns: 24416624 covered area in square units/kilounits: 1332348/1.33 point density: all returns 19.29 last only 18.71 (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 25705334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24937051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 516284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 194136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8301 instead zero. overview over extended number of returns of given pulse: 24416624 646977 434295 165487 37310 4225 416 0 0 0 0 0 0 0 0 histogram of classification of points: 862835 unclassified (1) 24471438 ground (2) 286855 building (6) 84206 water (9) +-> flagged as extended overlap: 1903118 +---> 14431 of those are unclassified (1) +---> 1870322 of those are ground (2) +---> 12390 of those are building (6) +---> 5975 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 3 bin [1.2,1.3) has 174 bin [1.3,1.4) has 13387 bin [1.4,1.5) has 27726 bin [1.5,1.6) has 55560 bin [1.6,1.7) has 77485 bin [1.7,1.8) has 98679 bin [1.8,1.9) has 154705 bin [1.9,2.0) has 377422 bin [2.0,2.1) has 1463017 bin [2.1,2.2) has 6471398 bin [2.2,2.3) has 8909538 bin [2.3,2.4) has 4122681 bin [2.4,2.5) has 1468234 bin [2.5,2.6) has 400319 bin [2.6,2.7) has 111183 bin [2.7,2.8) has 127062 bin [2.8,2.9) has 136516 bin [2.9,3.0) has 168964 bin [3.0,3.1) has 136786 bin [3.1,3.2) has 93909 bin [3.2,3.3) has 48498 bin [3.3,3.4) has 31077 bin [3.4,3.5) has 14084 bin [3.5,3.6) has 10356 bin [3.6,3.7) has 10548 bin [3.7,3.8) has 9692 bin [3.8,3.9) has 8657 bin [3.9,4.0) has 7159 bin [4.0,4.1) has 6414 bin [4.1,4.2) has 5975 bin [4.2,4.3) has 5882 bin [4.3,4.4) has 6372 bin [4.4,4.5) has 5912 bin [4.5,4.6) has 5289 bin [4.6,4.7) has 5125 bin [4.7,4.8) has 5690 bin [4.8,4.9) has 4624 bin [4.9,5.0) has 4236 bin [5.0,5.1) has 5315 bin [5.1,5.2) has 5259 bin [5.2,5.3) has 5174 bin [5.3,5.4) has 5043 bin [5.4,5.5) has 4637 bin [5.5,5.6) has 5754 bin [5.6,5.7) has 4404 bin [5.7,5.8) has 4836 bin [5.8,5.9) has 5548 bin [5.9,6.0) has 6423 bin [6.0,6.1) has 5612 bin [6.1,6.2) has 5561 bin [6.2,6.3) has 5507 bin [6.3,6.4) has 5983 bin [6.4,6.5) has 6821 bin [6.5,6.6) has 6355 bin [6.6,6.7) has 5785 bin [6.7,6.8) has 6180 bin [6.8,6.9) has 6397 bin [6.9,7.0) has 6596 bin [7.0,7.1) has 6230 bin [7.1,7.2) has 6600 bin [7.2,7.3) has 6930 bin [7.3,7.4) has 8015 bin [7.4,7.5) has 8616 bin [7.5,7.6) has 9308 bin [7.6,7.7) has 8537 bin [7.7,7.8) has 8188 bin [7.8,7.9) has 8484 bin [7.9,8.0) has 8846 bin [8.0,8.1) has 9537 bin [8.1,8.2) has 8618 bin [8.2,8.3) has 8477 bin [8.3,8.4) has 8145 bin [8.4,8.5) has 7924 bin [8.5,8.6) has 7901 bin [8.6,8.7) has 8256 bin [8.7,8.8) has 7638 bin [8.8,8.9) has 8022 bin [8.9,9.0) has 8279 bin [9.0,9.1) has 8135 bin [9.1,9.2) has 7866 bin [9.2,9.3) has 6586 bin [9.3,9.4) has 6229 bin [9.4,9.5) has 6835 bin [9.5,9.6) has 7218 bin [9.6,9.7) has 6427 bin [9.7,9.8) has 6252 bin [9.8,9.9) has 5685 bin [9.9,10.0) has 5679 bin [10.0,10.1) has 5509 bin [10.1,10.2) has 5761 bin [10.2,10.3) has 5653 bin [10.3,10.4) has 5914 bin [10.4,10.5) has 5788 bin [10.5,10.6) has 5327 bin [10.6,10.7) has 5059 bin [10.7,10.8) has 5411 bin [10.8,10.9) has 5289 bin [10.9,11.0) has 5216 bin [11.0,11.1) has 5229 bin [11.1,11.2) has 4330 bin [11.2,11.3) has 4045 bin [11.3,11.4) has 4160 bin [11.4,11.5) has 4330 bin [11.5,11.6) has 4092 bin [11.6,11.7) has 4194 bin [11.7,11.8) has 4427 bin [11.8,11.9) has 4331 bin [11.9,12.0) has 3801 bin [12.0,12.1) has 3328 bin [12.1,12.2) has 3533 bin [12.2,12.3) has 3715 bin [12.3,12.4) has 3186 bin [12.4,12.5) has 3093 bin [12.5,12.6) has 2980 bin [12.6,12.7) has 3095 bin [12.7,12.8) has 3060 bin [12.8,12.9) has 3069 bin [12.9,13.0) has 3121 bin [13.0,13.1) has 2955 bin [13.1,13.2) has 3042 bin [13.2,13.3) has 2975 bin [13.3,13.4) has 2996 bin [13.4,13.5) has 3121 bin [13.5,13.6) has 3103 bin [13.6,13.7) has 3152 bin [13.7,13.8) has 3453 bin [13.8,13.9) has 3284 bin [13.9,14.0) has 3325 bin [14.0,14.1) has 3430 bin [14.1,14.2) has 3287 bin [14.2,14.3) has 3271 bin [14.3,14.4) has 3190 bin [14.4,14.5) has 3392 bin [14.5,14.6) has 3410 bin [14.6,14.7) has 3495 bin [14.7,14.8) has 3496 bin [14.8,14.9) has 3449 bin [14.9,15.0) has 3577 bin [15.0,15.1) has 3601 bin [15.1,15.2) has 3567 bin [15.2,15.3) has 3790 bin [15.3,15.4) has 3322 bin [15.4,15.5) has 3262 bin [15.5,15.6) has 3245 bin [15.6,15.7) has 3290 bin [15.7,15.8) has 3431 bin [15.8,15.9) has 3373 bin [15.9,16.0) has 3431 bin [16.0,16.1) has 3551 bin [16.1,16.2) has 3461 bin [16.2,16.3) has 3656 bin [16.3,16.4) has 3667 bin [16.4,16.5) has 3710 bin [16.5,16.6) has 3630 bin [16.6,16.7) has 3834 bin [16.7,16.8) has 3912 bin [16.8,16.9) has 3990 bin [16.9,17.0) has 3891 bin [17.0,17.1) has 4064 bin [17.1,17.2) has 4056 bin [17.2,17.3) has 4233 bin [17.3,17.4) has 4123 bin [17.4,17.5) has 4127 bin [17.5,17.6) has 4160 bin [17.6,17.7) has 4271 bin [17.7,17.8) has 4313 bin [17.8,17.9) has 4232 bin [17.9,18.0) has 4364 bin [18.0,18.1) has 4255 bin [18.1,18.2) has 4305 bin [18.2,18.3) has 4383 bin [18.3,18.4) has 4377 bin [18.4,18.5) has 4512 bin [18.5,18.6) has 4330 bin [18.6,18.7) has 4492 bin [18.7,18.8) has 4610 bin [18.8,18.9) has 4602 bin [18.9,19.0) has 4626 bin [19.0,19.1) has 4613 bin [19.1,19.2) has 4629 bin [19.2,19.3) has 4748 bin [19.3,19.4) has 4604 bin [19.4,19.5) has 4649 bin [19.5,19.6) has 4853 bin [19.6,19.7) has 4711 bin [19.7,19.8) has 4855 bin [19.8,19.9) has 4916 bin [19.9,20.0) has 4904 bin [20.0,20.1) has 4968 bin [20.1,20.2) has 4915 bin [20.2,20.3) has 4955 bin [20.3,20.4) has 5082 bin [20.4,20.5) has 4972 bin [20.5,20.6) has 5149 bin [20.6,20.7) has 5328 bin [20.7,20.8) has 5281 bin [20.8,20.9) has 5254 bin [20.9,21.0) has 5256 bin [21.0,21.1) has 5349 bin [21.1,21.2) has 5246 bin [21.2,21.3) has 5340 bin [21.3,21.4) has 5395 bin [21.4,21.5) has 5323 bin [21.5,21.6) has 5396 bin [21.6,21.7) has 5450 bin [21.7,21.8) has 5386 bin [21.8,21.9) has 5372 bin [21.9,22.0) has 5409 bin [22.0,22.1) has 5288 bin [22.1,22.2) has 5212 bin [22.2,22.3) has 5273 bin [22.3,22.4) has 5271 bin [22.4,22.5) has 5190 bin [22.5,22.6) has 5152 bin [22.6,22.7) has 5065 bin [22.7,22.8) has 5052 bin [22.8,22.9) has 5123 bin [22.9,23.0) has 5157 bin [23.0,23.1) has 5104 bin [23.1,23.2) has 5099 bin [23.2,23.3) has 4989 bin [23.3,23.4) has 4752 bin [23.4,23.5) has 4635 bin [23.5,23.6) has 4676 bin [23.6,23.7) has 4578 bin [23.7,23.8) has 4603 bin [23.8,23.9) has 4484 bin [23.9,24.0) has 4549 bin [24.0,24.1) has 4668 bin [24.1,24.2) has 4381 bin [24.2,24.3) has 4389 bin [24.3,24.4) has 4211 bin [24.4,24.5) has 4132 bin [24.5,24.6) has 4118 bin [24.6,24.7) has 3981 bin [24.7,24.8) has 4040 bin [24.8,24.9) has 3904 bin [24.9,25.0) has 3823 bin [25.0,25.1) has 3839 bin [25.1,25.2) has 3686 bin [25.2,25.3) has 3815 bin [25.3,25.4) has 3621 bin [25.4,25.5) has 3481 bin [25.5,25.6) has 3500 bin [25.6,25.7) has 3561 bin [25.7,25.8) has 3419 bin [25.8,25.9) has 3372 bin [25.9,26.0) has 3283 bin [26.0,26.1) has 3238 bin [26.1,26.2) has 3205 bin [26.2,26.3) has 3203 bin [26.3,26.4) has 3091 bin [26.4,26.5) has 3010 bin [26.5,26.6) has 2846 bin [26.6,26.7) has 2947 bin [26.7,26.8) has 2794 bin [26.8,26.9) has 2765 bin [26.9,27.0) has 2496 bin [27.0,27.1) has 2528 bin [27.1,27.2) has 2440 bin [27.2,27.3) has 2259 bin [27.3,27.4) has 2315 bin [27.4,27.5) has 2142 bin [27.5,27.6) has 2057 bin [27.6,27.7) has 2010 bin [27.7,27.8) has 1906 bin [27.8,27.9) has 1850 bin [27.9,28.0) has 1789 bin [28.0,28.1) has 1673 bin [28.1,28.2) has 1619 bin [28.2,28.3) has 1454 bin [28.3,28.4) has 1375 bin [28.4,28.5) has 1245 bin [28.5,28.6) has 1190 bin [28.6,28.7) has 1124 bin [28.7,28.8) has 1019 bin [28.8,28.9) has 984 bin [28.9,29.0) has 863 bin [29.0,29.1) has 815 bin [29.1,29.2) has 814 bin [29.2,29.3) has 653 bin [29.3,29.4) has 616 bin [29.4,29.5) has 535 bin [29.5,29.6) has 539 bin [29.6,29.7) has 445 bin [29.7,29.8) has 422 bin [29.8,29.9) has 321 bin [29.9,30.0) has 267 bin [30.0,30.1) has 250 bin [30.1,30.2) has 204 bin [30.2,30.3) has 164 bin [30.3,30.4) has 119 bin [30.4,30.5) has 123 bin [30.5,30.6) has 101 bin [30.6,30.7) has 76 bin [30.7,30.8) has 46 bin [30.8,30.9) has 32 bin [30.9,31.0) has 30 bin [31.0,31.1) has 15 bin [31.1,31.2) has 12 bin [31.2,31.3) has 12 bin [31.3,31.4) has 5 bin [31.4,31.5) has 2 bin [31.5,31.6) has 6 average z coordinate 2.8 for 25705334 element(s) point source id histogram with bin size 1.000000 bin 51 has 1802779 bin 52 has 21709786 bin 53 has 2192769 average point source id 52.015171559334725 for 25705334 element(s)