lasinfo (210611) report for 'AHN4T/44HZ1_15.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: 31766615 number of points by return: 24728133 4564711 1908558 490559 74654 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 402480 0 min x y z: 133980.000 402480.000 8.788 max x y z: 135019.999 403769.999 40.362 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: 31766615 extended number of points by return: 24728133 4564711 1908558 490559 74654 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 8788 40362 intensity 56 3611 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 29 user_data 6 7 point_source_ID 13 15 gps_time 291289230.897361 291291860.573706 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 30 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 36.11 ('Amplitude') attribute1 -16.45 20.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24728133 number of intermediate returns: 2485166 number of last returns: 24701484 number of single returns: 20148168 covered area in square units/kilounits: 1340688/1.34 point density: all returns 23.69 last only 18.42 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31766615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24728133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4564711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1908558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 490559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74654 instead zero. overview over extended number of returns of given pulse: 20148168 5310372 4264149 1669095 340099 32617 2115 0 0 0 0 0 0 0 0 histogram of classification of points: 8933305 unclassified (1) 22511275 ground (2) 318686 building (6) 3311 water (9) 38 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2249634 +---> 722848 of those are unclassified (1) +---> 1475019 of those are ground (2) +---> 51418 of those are building (6) +---> 349 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 4 bin [8.8,8.9) has 274 bin [8.9,9.0) has 293 bin [9.0,9.1) has 182 bin [9.1,9.2) has 195 bin [9.2,9.3) has 170 bin [9.3,9.4) has 204 bin [9.4,9.5) has 1467 bin [9.5,9.6) has 4697 bin [9.6,9.7) has 5407 bin [9.7,9.8) has 5762 bin [9.8,9.9) has 7174 bin [9.9,10.0) has 15919 bin [10.0,10.1) has 28961 bin [10.1,10.2) has 18192 bin [10.2,10.3) has 16417 bin [10.3,10.4) has 20490 bin [10.4,10.5) has 37957 bin [10.5,10.6) has 92967 bin [10.6,10.7) has 153671 bin [10.7,10.8) has 387345 bin [10.8,10.9) has 646795 bin [10.9,11.0) has 747704 bin [11.0,11.1) has 944931 bin [11.1,11.2) has 1476969 bin [11.2,11.3) has 1618745 bin [11.3,11.4) has 1292537 bin [11.4,11.5) has 1390880 bin [11.5,11.6) has 1636145 bin [11.6,11.7) has 1638722 bin [11.7,11.8) has 1531675 bin [11.8,11.9) has 1377482 bin [11.9,12.0) has 1241718 bin [12.0,12.1) has 1083401 bin [12.1,12.2) has 956969 bin [12.2,12.3) has 812945 bin [12.3,12.4) has 700509 bin [12.4,12.5) has 659671 bin [12.5,12.6) has 586360 bin [12.6,12.7) has 476140 bin [12.7,12.8) has 384522 bin [12.8,12.9) has 350942 bin [12.9,13.0) has 315372 bin [13.0,13.1) has 165033 bin [13.1,13.2) has 110204 bin [13.2,13.3) has 84756 bin [13.3,13.4) has 73436 bin [13.4,13.5) has 60537 bin [13.5,13.6) has 43943 bin [13.6,13.7) has 41012 bin [13.7,13.8) has 39760 bin [13.8,13.9) has 35104 bin [13.9,14.0) has 36019 bin [14.0,14.1) has 39967 bin [14.1,14.2) has 40173 bin [14.2,14.3) has 42161 bin [14.3,14.4) has 33137 bin [14.4,14.5) has 29118 bin [14.5,14.6) has 27540 bin [14.6,14.7) has 27353 bin [14.7,14.8) has 31166 bin [14.8,14.9) has 27303 bin [14.9,15.0) has 27999 bin [15.0,15.1) has 26987 bin [15.1,15.2) has 25849 bin [15.2,15.3) has 26159 bin [15.3,15.4) has 26321 bin [15.4,15.5) has 26487 bin [15.5,15.6) has 25831 bin [15.6,15.7) has 26846 bin [15.7,15.8) has 26817 bin [15.8,15.9) has 26797 bin [15.9,16.0) has 26932 bin [16.0,16.1) has 26928 bin [16.1,16.2) has 27411 bin [16.2,16.3) has 27815 bin [16.3,16.4) has 27898 bin [16.4,16.5) has 28086 bin [16.5,16.6) has 27926 bin [16.6,16.7) has 28906 bin [16.7,16.8) has 30747 bin [16.8,16.9) has 32822 bin [16.9,17.0) has 32053 bin [17.0,17.1) has 31731 bin [17.1,17.2) has 31548 bin [17.2,17.3) has 32088 bin [17.3,17.4) has 31709 bin [17.4,17.5) has 31992 bin [17.5,17.6) has 31814 bin [17.6,17.7) has 32146 bin [17.7,17.8) has 32585 bin [17.8,17.9) has 32837 bin [17.9,18.0) has 33560 bin [18.0,18.1) has 33413 bin [18.1,18.2) has 33396 bin [18.2,18.3) has 34064 bin [18.3,18.4) has 34356 bin [18.4,18.5) has 34475 bin [18.5,18.6) has 34280 bin [18.6,18.7) has 34643 bin [18.7,18.8) has 34915 bin [18.8,18.9) has 35407 bin [18.9,19.0) has 34917 bin [19.0,19.1) has 35799 bin [19.1,19.2) has 36465 bin [19.2,19.3) has 36457 bin [19.3,19.4) has 37531 bin [19.4,19.5) has 38001 bin [19.5,19.6) has 37990 bin [19.6,19.7) has 38042 bin [19.7,19.8) has 37822 bin [19.8,19.9) has 38427 bin [19.9,20.0) has 38285 bin [20.0,20.1) has 38419 bin [20.1,20.2) has 39609 bin [20.2,20.3) has 39074 bin [20.3,20.4) has 38161 bin [20.4,20.5) has 38234 bin [20.5,20.6) has 38289 bin [20.6,20.7) has 38366 bin [20.7,20.8) has 38460 bin [20.8,20.9) has 38788 bin [20.9,21.0) has 38992 bin [21.0,21.1) has 39146 bin [21.1,21.2) has 38615 bin [21.2,21.3) has 38998 bin [21.3,21.4) has 38899 bin [21.4,21.5) has 38948 bin [21.5,21.6) has 39478 bin [21.6,21.7) has 39515 bin [21.7,21.8) has 39507 bin [21.8,21.9) has 38915 bin [21.9,22.0) has 39360 bin [22.0,22.1) has 39683 bin [22.1,22.2) has 39878 bin [22.2,22.3) has 40194 bin [22.3,22.4) has 40571 bin [22.4,22.5) has 40136 bin [22.5,22.6) has 40691 bin [22.6,22.7) has 40820 bin [22.7,22.8) has 42012 bin [22.8,22.9) has 42299 bin [22.9,23.0) has 42292 bin [23.0,23.1) has 42856 bin [23.1,23.2) has 43642 bin [23.2,23.3) has 44092 bin [23.3,23.4) has 44618 bin [23.4,23.5) has 45487 bin [23.5,23.6) has 45989 bin [23.6,23.7) has 46279 bin [23.7,23.8) has 47094 bin [23.8,23.9) has 47245 bin [23.9,24.0) has 47882 bin [24.0,24.1) has 48071 bin [24.1,24.2) has 49160 bin [24.2,24.3) has 49434 bin [24.3,24.4) has 50770 bin [24.4,24.5) has 50748 bin [24.5,24.6) has 51327 bin [24.6,24.7) has 52266 bin [24.7,24.8) has 52716 bin [24.8,24.9) has 53098 bin [24.9,25.0) has 54010 bin [25.0,25.1) has 55100 bin [25.1,25.2) has 56824 bin [25.2,25.3) has 57099 bin [25.3,25.4) has 57917 bin [25.4,25.5) has 58894 bin [25.5,25.6) has 59341 bin [25.6,25.7) has 60483 bin [25.7,25.8) has 60943 bin [25.8,25.9) has 61487 bin [25.9,26.0) has 61835 bin [26.0,26.1) has 62695 bin [26.1,26.2) has 63437 bin [26.2,26.3) has 64214 bin [26.3,26.4) has 64981 bin [26.4,26.5) has 65815 bin [26.5,26.6) has 65903 bin [26.6,26.7) has 66518 bin [26.7,26.8) has 67332 bin [26.8,26.9) has 67828 bin [26.9,27.0) has 68676 bin [27.0,27.1) has 69041 bin [27.1,27.2) has 69402 bin [27.2,27.3) has 69588 bin [27.3,27.4) has 70425 bin [27.4,27.5) has 70942 bin [27.5,27.6) has 70144 bin [27.6,27.7) has 70303 bin [27.7,27.8) has 70083 bin [27.8,27.9) has 70655 bin [27.9,28.0) has 69584 bin [28.0,28.1) has 68439 bin [28.1,28.2) has 68777 bin [28.2,28.3) has 68809 bin [28.3,28.4) has 68654 bin [28.4,28.5) has 68729 bin [28.5,28.6) has 68206 bin [28.6,28.7) has 66954 bin [28.7,28.8) has 65863 bin [28.8,28.9) has 65217 bin [28.9,29.0) has 64151 bin [29.0,29.1) has 63506 bin [29.1,29.2) has 62472 bin [29.2,29.3) has 61373 bin [29.3,29.4) has 60537 bin [29.4,29.5) has 59313 bin [29.5,29.6) has 57818 bin [29.6,29.7) has 56650 bin [29.7,29.8) has 55538 bin [29.8,29.9) has 54308 bin [29.9,30.0) has 53043 bin [30.0,30.1) has 51408 bin [30.1,30.2) has 50229 bin [30.2,30.3) has 48995 bin [30.3,30.4) has 47752 bin [30.4,30.5) has 46533 bin [30.5,30.6) has 45612 bin [30.6,30.7) has 44018 bin [30.7,30.8) has 42394 bin [30.8,30.9) has 41100 bin [30.9,31.0) has 40040 bin [31.0,31.1) has 38316 bin [31.1,31.2) has 36797 bin [31.2,31.3) has 35729 bin [31.3,31.4) has 34594 bin [31.4,31.5) has 32740 bin [31.5,31.6) has 31102 bin [31.6,31.7) has 29643 bin [31.7,31.8) has 27403 bin [31.8,31.9) has 26407 bin [31.9,32.0) has 24652 bin [32.0,32.1) has 23569 bin [32.1,32.2) has 22137 bin [32.2,32.3) has 21018 bin [32.3,32.4) has 19527 bin [32.4,32.5) has 18329 bin [32.5,32.6) has 17070 bin [32.6,32.7) has 16385 bin [32.7,32.8) has 15305 bin [32.8,32.9) has 14210 bin [32.9,33.0) has 13387 bin [33.0,33.1) has 12530 bin [33.1,33.2) has 11628 bin [33.2,33.3) has 10772 bin [33.3,33.4) has 10138 bin [33.4,33.5) has 9522 bin [33.5,33.6) has 8940 bin [33.6,33.7) has 8178 bin [33.7,33.8) has 7645 bin [33.8,33.9) has 7195 bin [33.9,34.0) has 6617 bin [34.0,34.1) has 6224 bin [34.1,34.2) has 5635 bin [34.2,34.3) has 5267 bin [34.3,34.4) has 4858 bin [34.4,34.5) has 4423 bin [34.5,34.6) has 4200 bin [34.6,34.7) has 3828 bin [34.7,34.8) has 3379 bin [34.8,34.9) has 3142 bin [34.9,35.0) has 2845 bin [35.0,35.1) has 2545 bin [35.1,35.2) has 2441 bin [35.2,35.3) has 2130 bin [35.3,35.4) has 1970 bin [35.4,35.5) has 1728 bin [35.5,35.6) has 1618 bin [35.6,35.7) has 1556 bin [35.7,35.8) has 1356 bin [35.8,35.9) has 1303 bin [35.9,36.0) has 1141 bin [36.0,36.1) has 1117 bin [36.1,36.2) has 997 bin [36.2,36.3) has 915 bin [36.3,36.4) has 817 bin [36.4,36.5) has 816 bin [36.5,36.6) has 791 bin [36.6,36.7) has 784 bin [36.7,36.8) has 687 bin [36.8,36.9) has 650 bin [36.9,37.0) has 656 bin [37.0,37.1) has 602 bin [37.1,37.2) has 605 bin [37.2,37.3) has 630 bin [37.3,37.4) has 581 bin [37.4,37.5) has 581 bin [37.5,37.6) has 485 bin [37.6,37.7) has 476 bin [37.7,37.8) has 417 bin [37.8,37.9) has 375 bin [37.9,38.0) has 380 bin [38.0,38.1) has 311 bin [38.1,38.2) has 266 bin [38.2,38.3) has 258 bin [38.3,38.4) has 190 bin [38.4,38.5) has 206 bin [38.5,38.6) has 176 bin [38.6,38.7) has 140 bin [38.7,38.8) has 116 bin [38.8,38.9) has 120 bin [38.9,39.0) has 107 bin [39.0,39.1) has 69 bin [39.1,39.2) has 57 bin [39.2,39.3) has 45 bin [39.3,39.4) has 41 bin [39.4,39.5) has 26 bin [39.5,39.6) has 27 bin [39.6,39.7) has 13 bin [39.7,39.8) has 8 bin [39.8,39.9) has 8 bin [39.9,40.0) has 4 bin [40.0,40.1) has 6 bin [40.1,40.2) has 3 bin [40.2,40.3) has 3 bin [40.3,40.4) has 3 average z coordinate 15.1 for 31766615 element(s) point source id histogram with bin size 1.000000 bin 13 has 6588709 bin 14 has 24885122 bin 15 has 292784 average point source id 13.801806865478113 for 31766615 element(s)