lasinfo (210611) report for 'AHN4T/44HZ2_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: 32103057 number of points by return: 24044967 5633196 1983305 393702 47887 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 404980 0 min x y z: 134980.000 404980.000 6.020 max x y z: 136019.999 406269.999 36.876 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: 32103057 extended number of points by return: 24044967 5633196 1983305 393702 47887 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 6020 36876 intensity 55 4248 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 11 1012 gps_time 291291859.988154 291295115.350030 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 49 255 B 38 255 NIR 17 255 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 0.55 42.48 ('Amplitude') attribute1 -16.4 25.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24044967 number of intermediate returns: 2425558 number of last returns: 24025456 number of single returns: 18392924 covered area in square units/kilounits: 1341596/1.34 point density: all returns 23.93 last only 17.91 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32103057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24044967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5633196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1983305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 393702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47887 instead zero. overview over extended number of returns of given pulse: 18392924 7310224 4774667 1385441 221627 17144 1030 0 0 0 0 0 0 0 0 histogram of classification of points: 10579998 unclassified (1) 21495885 ground (2) 26988 building (6) 186 water (9) +-> flagged as extended overlap: 2312560 +---> 832257 of those are unclassified (1) +---> 1470271 of those are ground (2) +---> 9905 of those are building (6) +---> 127 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.0,6.1) has 21 bin [6.1,6.2) has 153 bin [6.2,6.3) has 162 bin [6.3,6.4) has 178 bin [6.4,6.5) has 164 bin [6.5,6.6) has 151 bin [6.6,6.7) has 161 bin [6.7,6.8) has 137 bin [6.8,6.9) has 164 bin [6.9,7.0) has 186 bin [7.0,7.1) has 213 bin [7.1,7.2) has 213 bin [7.2,7.3) has 238 bin [7.3,7.4) has 355 bin [7.4,7.5) has 736 bin [7.5,7.6) has 3915 bin [7.6,7.7) has 19170 bin [7.7,7.8) has 39979 bin [7.8,7.9) has 52346 bin [7.9,8.0) has 86271 bin [8.0,8.1) has 192307 bin [8.1,8.2) has 311253 bin [8.2,8.3) has 487038 bin [8.3,8.4) has 685369 bin [8.4,8.5) has 865880 bin [8.5,8.6) has 927451 bin [8.6,8.7) has 933703 bin [8.7,8.8) has 952776 bin [8.8,8.9) has 892422 bin [8.9,9.0) has 900795 bin [9.0,9.1) has 969127 bin [9.1,9.2) has 1017638 bin [9.2,9.3) has 1105566 bin [9.3,9.4) has 1107574 bin [9.4,9.5) has 1006813 bin [9.5,9.6) has 924185 bin [9.6,9.7) has 892434 bin [9.7,9.8) has 828247 bin [9.8,9.9) has 640222 bin [9.9,10.0) has 558056 bin [10.0,10.1) has 509979 bin [10.1,10.2) has 459825 bin [10.2,10.3) has 402660 bin [10.3,10.4) has 368982 bin [10.4,10.5) has 332814 bin [10.5,10.6) has 290515 bin [10.6,10.7) has 258133 bin [10.7,10.8) has 245830 bin [10.8,10.9) has 207633 bin [10.9,11.0) has 179724 bin [11.0,11.1) has 171630 bin [11.1,11.2) has 152478 bin [11.2,11.3) has 138690 bin [11.3,11.4) has 126621 bin [11.4,11.5) has 117641 bin [11.5,11.6) has 107613 bin [11.6,11.7) has 102128 bin [11.7,11.8) has 99212 bin [11.8,11.9) has 98343 bin [11.9,12.0) has 94961 bin [12.0,12.1) has 92253 bin [12.1,12.2) has 89647 bin [12.2,12.3) has 89780 bin [12.3,12.4) has 87717 bin [12.4,12.5) has 85612 bin [12.5,12.6) has 80179 bin [12.6,12.7) has 78142 bin [12.7,12.8) has 77178 bin [12.8,12.9) has 73623 bin [12.9,13.0) has 73465 bin [13.0,13.1) has 74948 bin [13.1,13.2) has 70773 bin [13.2,13.3) has 67435 bin [13.3,13.4) has 64584 bin [13.4,13.5) has 61531 bin [13.5,13.6) has 61882 bin [13.6,13.7) has 61615 bin [13.7,13.8) has 59694 bin [13.8,13.9) has 58809 bin [13.9,14.0) has 56860 bin [14.0,14.1) has 55631 bin [14.1,14.2) has 55858 bin [14.2,14.3) has 56702 bin [14.3,14.4) has 55700 bin [14.4,14.5) has 55375 bin [14.5,14.6) has 55988 bin [14.6,14.7) has 55365 bin [14.7,14.8) has 55235 bin [14.8,14.9) has 56859 bin [14.9,15.0) has 57231 bin [15.0,15.1) has 56728 bin [15.1,15.2) has 56297 bin [15.2,15.3) has 55888 bin [15.3,15.4) has 55953 bin [15.4,15.5) has 54343 bin [15.5,15.6) has 53397 bin [15.6,15.7) has 53054 bin [15.7,15.8) has 53503 bin [15.8,15.9) has 53870 bin [15.9,16.0) has 54720 bin [16.0,16.1) has 56151 bin [16.1,16.2) has 56941 bin [16.2,16.3) has 57693 bin [16.3,16.4) has 57747 bin [16.4,16.5) has 59158 bin [16.5,16.6) has 60369 bin [16.6,16.7) has 59242 bin [16.7,16.8) has 57064 bin [16.8,16.9) has 57468 bin [16.9,17.0) has 59219 bin [17.0,17.1) has 57667 bin [17.1,17.2) has 55932 bin [17.2,17.3) has 57413 bin [17.3,17.4) has 57210 bin [17.4,17.5) has 57242 bin [17.5,17.6) has 56648 bin [17.6,17.7) has 58213 bin [17.7,17.8) has 58718 bin [17.8,17.9) has 57068 bin [17.9,18.0) has 58063 bin [18.0,18.1) has 58540 bin [18.1,18.2) has 58847 bin [18.2,18.3) has 59824 bin [18.3,18.4) has 60182 bin [18.4,18.5) has 60036 bin [18.5,18.6) has 60294 bin [18.6,18.7) has 60715 bin [18.7,18.8) has 60435 bin [18.8,18.9) has 60953 bin [18.9,19.0) has 61863 bin [19.0,19.1) has 62131 bin [19.1,19.2) has 63169 bin [19.2,19.3) has 63565 bin [19.3,19.4) has 64344 bin [19.4,19.5) has 65632 bin [19.5,19.6) has 66044 bin [19.6,19.7) has 66731 bin [19.7,19.8) has 66966 bin [19.8,19.9) has 68296 bin [19.9,20.0) has 69398 bin [20.0,20.1) has 69642 bin [20.1,20.2) has 70020 bin [20.2,20.3) has 71025 bin [20.3,20.4) has 71349 bin [20.4,20.5) has 73105 bin [20.5,20.6) has 73638 bin [20.6,20.7) has 74300 bin [20.7,20.8) has 74636 bin [20.8,20.9) has 75277 bin [20.9,21.0) has 76121 bin [21.0,21.1) has 76954 bin [21.1,21.2) has 76705 bin [21.2,21.3) has 77079 bin [21.3,21.4) has 78540 bin [21.4,21.5) has 79921 bin [21.5,21.6) has 79874 bin [21.6,21.7) has 79970 bin [21.7,21.8) has 80872 bin [21.8,21.9) has 81702 bin [21.9,22.0) has 81644 bin [22.0,22.1) has 81796 bin [22.1,22.2) has 82631 bin [22.2,22.3) has 81890 bin [22.3,22.4) has 82327 bin [22.4,22.5) has 83790 bin [22.5,22.6) has 83990 bin [22.6,22.7) has 83909 bin [22.7,22.8) has 83792 bin [22.8,22.9) has 82316 bin [22.9,23.0) has 83698 bin [23.0,23.1) has 83511 bin [23.1,23.2) has 83343 bin [23.2,23.3) has 82812 bin [23.3,23.4) has 82934 bin [23.4,23.5) has 81819 bin [23.5,23.6) has 80630 bin [23.6,23.7) has 80414 bin [23.7,23.8) has 80299 bin [23.8,23.9) has 80074 bin [23.9,24.0) has 79964 bin [24.0,24.1) has 79297 bin [24.1,24.2) has 78870 bin [24.2,24.3) has 77301 bin [24.3,24.4) has 77069 bin [24.4,24.5) has 76352 bin [24.5,24.6) has 74772 bin [24.6,24.7) has 74008 bin [24.7,24.8) has 73349 bin [24.8,24.9) has 72719 bin [24.9,25.0) has 70905 bin [25.0,25.1) has 70188 bin [25.1,25.2) has 69112 bin [25.2,25.3) has 67621 bin [25.3,25.4) has 66273 bin [25.4,25.5) has 65561 bin [25.5,25.6) has 64847 bin [25.6,25.7) has 64260 bin [25.7,25.8) has 62940 bin [25.8,25.9) has 61959 bin [25.9,26.0) has 60146 bin [26.0,26.1) has 59114 bin [26.1,26.2) has 57835 bin [26.2,26.3) has 57027 bin [26.3,26.4) has 55956 bin [26.4,26.5) has 54630 bin [26.5,26.6) has 53218 bin [26.6,26.7) has 51609 bin [26.7,26.8) has 50815 bin [26.8,26.9) has 48936 bin [26.9,27.0) has 47493 bin [27.0,27.1) has 46560 bin [27.1,27.2) has 45358 bin [27.2,27.3) has 44828 bin [27.3,27.4) has 43357 bin [27.4,27.5) has 41925 bin [27.5,27.6) has 40573 bin [27.6,27.7) has 39569 bin [27.7,27.8) has 38587 bin [27.8,27.9) has 37475 bin [27.9,28.0) has 35911 bin [28.0,28.1) has 34591 bin [28.1,28.2) has 32930 bin [28.2,28.3) has 31515 bin [28.3,28.4) has 30381 bin [28.4,28.5) has 29513 bin [28.5,28.6) has 28616 bin [28.6,28.7) has 27453 bin [28.7,28.8) has 26280 bin [28.8,28.9) has 25162 bin [28.9,29.0) has 24835 bin [29.0,29.1) has 23509 bin [29.1,29.2) has 22878 bin [29.2,29.3) has 21673 bin [29.3,29.4) has 20534 bin [29.4,29.5) has 19729 bin [29.5,29.6) has 19142 bin [29.6,29.7) has 17962 bin [29.7,29.8) has 16954 bin [29.8,29.9) has 16441 bin [29.9,30.0) has 15270 bin [30.0,30.1) has 14680 bin [30.1,30.2) has 13949 bin [30.2,30.3) has 13036 bin [30.3,30.4) has 12637 bin [30.4,30.5) has 12093 bin [30.5,30.6) has 11334 bin [30.6,30.7) has 10837 bin [30.7,30.8) has 10329 bin [30.8,30.9) has 9746 bin [30.9,31.0) has 9082 bin [31.0,31.1) has 8479 bin [31.1,31.2) has 8046 bin [31.2,31.3) has 7484 bin [31.3,31.4) has 6992 bin [31.4,31.5) has 6607 bin [31.5,31.6) has 6246 bin [31.6,31.7) has 5954 bin [31.7,31.8) has 5544 bin [31.8,31.9) has 5220 bin [31.9,32.0) has 4732 bin [32.0,32.1) has 4595 bin [32.1,32.2) has 4242 bin [32.2,32.3) has 3908 bin [32.3,32.4) has 3724 bin [32.4,32.5) has 3460 bin [32.5,32.6) has 3087 bin [32.6,32.7) has 2847 bin [32.7,32.8) has 2524 bin [32.8,32.9) has 2346 bin [32.9,33.0) has 2270 bin [33.0,33.1) has 1834 bin [33.1,33.2) has 1809 bin [33.2,33.3) has 1670 bin [33.3,33.4) has 1559 bin [33.4,33.5) has 1336 bin [33.5,33.6) has 1212 bin [33.6,33.7) has 1124 bin [33.7,33.8) has 1029 bin [33.8,33.9) has 936 bin [33.9,34.0) has 808 bin [34.0,34.1) has 749 bin [34.1,34.2) has 682 bin [34.2,34.3) has 576 bin [34.3,34.4) has 548 bin [34.4,34.5) has 471 bin [34.5,34.6) has 403 bin [34.6,34.7) has 382 bin [34.7,34.8) has 303 bin [34.8,34.9) has 277 bin [34.9,35.0) has 261 bin [35.0,35.1) has 219 bin [35.1,35.2) has 203 bin [35.2,35.3) has 157 bin [35.3,35.4) has 119 bin [35.4,35.5) has 90 bin [35.5,35.6) has 85 bin [35.6,35.7) has 70 bin [35.7,35.8) has 63 bin [35.8,35.9) has 54 bin [35.9,36.0) has 34 bin [36.0,36.1) has 25 bin [36.1,36.2) has 31 bin [36.2,36.3) has 23 bin [36.3,36.4) has 18 bin [36.4,36.5) has 16 bin [36.5,36.6) has 18 bin [36.6,36.7) has 17 bin [36.7,36.8) has 13 bin [36.8,36.9) has 1 average z coordinate 13.3 for 32103057 element(s) point source id histogram with bin size 1.000000 bin 11 has 5926780 bin 13 has 463857 bin 1012 has 25712420 average point source id 812.763524701089977 for 32103057 element(s)