lasinfo (210611) report for 'AHN4T/55AZ1_21.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: 181/2021 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: 30722416 number of points by return: 24263798 4082441 1768662 515556 91959 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 362480 0 min x y z: 59980.000 362480.000 0.254 max x y z: 61019.999 363769.999 36.734 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: 30722416 extended number of points by return: 24263798 4082441 1768662 515556 91959 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 254 36734 intensity 56 3894 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 -32 31 user_data 6 7 point_source_ID 89 93 gps_time 261745517.853391 261748700.419770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 23 255 NIR 31 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 38.94 ('Amplitude') attribute1 -16.2 22.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24263798 number of intermediate returns: 2389241 number of last returns: 24233523 number of single returns: 20164146 covered area in square units/kilounits: 1294504/1.29 point density: all returns 23.73 last only 18.72 (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 30722416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24263798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4082441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1768662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 515556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91959 instead zero. overview over extended number of returns of given pulse: 20164146 4636387 3763081 1697548 409499 48216 3539 0 0 0 0 0 0 0 0 histogram of classification of points: 7875901 unclassified (1) 20984781 ground (2) 1820931 building (6) 40784 water (9) 19 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1992639 +---> 457010 of those are unclassified (1) +---> 1470006 of those are ground (2) +---> 63583 of those are building (6) +---> 2040 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 27 bin [0.3,0.4) has 2632 bin [0.4,0.5) has 40086 bin [0.5,0.6) has 56226 bin [0.6,0.7) has 51434 bin [0.7,0.8) has 57142 bin [0.8,0.9) has 58429 bin [0.9,1.0) has 60236 bin [1.0,1.1) has 67099 bin [1.1,1.2) has 103501 bin [1.2,1.3) has 105333 bin [1.3,1.4) has 86345 bin [1.4,1.5) has 105077 bin [1.5,1.6) has 226969 bin [1.6,1.7) has 514094 bin [1.7,1.8) has 1070215 bin [1.8,1.9) has 1440852 bin [1.9,2.0) has 1768745 bin [2.0,2.1) has 1935377 bin [2.1,2.2) has 2204671 bin [2.2,2.3) has 1814641 bin [2.3,2.4) has 1381167 bin [2.4,2.5) has 1087481 bin [2.5,2.6) has 983667 bin [2.6,2.7) has 987634 bin [2.7,2.8) has 730468 bin [2.8,2.9) has 659680 bin [2.9,3.0) has 624134 bin [3.0,3.1) has 695346 bin [3.1,3.2) has 794551 bin [3.2,3.3) has 750765 bin [3.3,3.4) has 521422 bin [3.4,3.5) has 386842 bin [3.5,3.6) has 206480 bin [3.6,3.7) has 115620 bin [3.7,3.8) has 86120 bin [3.8,3.9) has 75340 bin [3.9,4.0) has 75576 bin [4.0,4.1) has 74275 bin [4.1,4.2) has 71008 bin [4.2,4.3) has 69924 bin [4.3,4.4) has 67527 bin [4.4,4.5) has 66938 bin [4.5,4.6) has 64842 bin [4.6,4.7) has 66444 bin [4.7,4.8) has 67260 bin [4.8,4.9) has 65293 bin [4.9,5.0) has 64980 bin [5.0,5.1) has 66784 bin [5.1,5.2) has 68130 bin [5.2,5.3) has 74465 bin [5.3,5.4) has 76332 bin [5.4,5.5) has 77232 bin [5.5,5.6) has 75966 bin [5.6,5.7) has 75067 bin [5.7,5.8) has 76996 bin [5.8,5.9) has 74381 bin [5.9,6.0) has 75869 bin [6.0,6.1) has 75639 bin [6.1,6.2) has 74068 bin [6.2,6.3) has 72177 bin [6.3,6.4) has 72290 bin [6.4,6.5) has 67391 bin [6.5,6.6) has 67627 bin [6.6,6.7) has 66802 bin [6.7,6.8) has 64911 bin [6.8,6.9) has 63477 bin [6.9,7.0) has 63149 bin [7.0,7.1) has 62222 bin [7.1,7.2) has 62132 bin [7.2,7.3) has 62253 bin [7.3,7.4) has 62943 bin [7.4,7.5) has 63801 bin [7.5,7.6) has 63537 bin [7.6,7.7) has 63232 bin [7.7,7.8) has 63529 bin [7.8,7.9) has 63809 bin [7.9,8.0) has 64646 bin [8.0,8.1) has 64790 bin [8.1,8.2) has 64859 bin [8.2,8.3) has 65338 bin [8.3,8.4) has 65678 bin [8.4,8.5) has 66135 bin [8.5,8.6) has 67167 bin [8.6,8.7) has 68270 bin [8.7,8.8) has 69937 bin [8.8,8.9) has 65897 bin [8.9,9.0) has 65622 bin [9.0,9.1) has 65189 bin [9.1,9.2) has 64309 bin [9.2,9.3) has 62535 bin [9.3,9.4) has 61239 bin [9.4,9.5) has 60812 bin [9.5,9.6) has 59949 bin [9.6,9.7) has 58711 bin [9.7,9.8) has 56717 bin [9.8,9.9) has 54999 bin [9.9,10.0) has 54218 bin [10.0,10.1) has 52836 bin [10.1,10.2) has 51904 bin [10.2,10.3) has 50383 bin [10.3,10.4) has 49063 bin [10.4,10.5) has 47831 bin [10.5,10.6) has 47652 bin [10.6,10.7) has 47577 bin [10.7,10.8) has 45695 bin [10.8,10.9) has 45674 bin [10.9,11.0) has 45831 bin [11.0,11.1) has 45172 bin [11.1,11.2) has 43565 bin [11.2,11.3) has 42894 bin [11.3,11.4) has 42942 bin [11.4,11.5) has 42735 bin [11.5,11.6) has 42869 bin [11.6,11.7) has 42180 bin [11.7,11.8) has 41650 bin [11.8,11.9) has 41166 bin [11.9,12.0) has 40847 bin [12.0,12.1) has 40649 bin [12.1,12.2) has 40364 bin [12.2,12.3) has 40182 bin [12.3,12.4) has 39691 bin [12.4,12.5) has 39325 bin [12.5,12.6) has 39220 bin [12.6,12.7) has 39766 bin [12.7,12.8) has 39617 bin [12.8,12.9) has 39261 bin [12.9,13.0) has 38800 bin [13.0,13.1) has 39200 bin [13.1,13.2) has 39114 bin [13.2,13.3) has 38993 bin [13.3,13.4) has 39072 bin [13.4,13.5) has 38747 bin [13.5,13.6) has 38782 bin [13.6,13.7) has 38322 bin [13.7,13.8) has 38435 bin [13.8,13.9) has 38164 bin [13.9,14.0) has 38329 bin [14.0,14.1) has 37958 bin [14.1,14.2) has 37252 bin [14.2,14.3) has 37589 bin [14.3,14.4) has 37564 bin [14.4,14.5) has 37270 bin [14.5,14.6) has 37968 bin [14.6,14.7) has 37744 bin [14.7,14.8) has 37735 bin [14.8,14.9) has 38304 bin [14.9,15.0) has 39069 bin [15.0,15.1) has 38114 bin [15.1,15.2) has 37446 bin [15.2,15.3) has 36828 bin [15.3,15.4) has 37399 bin [15.4,15.5) has 37523 bin [15.5,15.6) has 37878 bin [15.6,15.7) has 37640 bin [15.7,15.8) has 37682 bin [15.8,15.9) has 38155 bin [15.9,16.0) has 37892 bin [16.0,16.1) has 37544 bin [16.1,16.2) has 37697 bin [16.2,16.3) has 37771 bin [16.3,16.4) has 37155 bin [16.4,16.5) has 37310 bin [16.5,16.6) has 36670 bin [16.6,16.7) has 36896 bin [16.7,16.8) has 36801 bin [16.8,16.9) has 36167 bin [16.9,17.0) has 35810 bin [17.0,17.1) has 35750 bin [17.1,17.2) has 35387 bin [17.2,17.3) has 35031 bin [17.3,17.4) has 34712 bin [17.4,17.5) has 34357 bin [17.5,17.6) has 33814 bin [17.6,17.7) has 33890 bin [17.7,17.8) has 33395 bin [17.8,17.9) has 33459 bin [17.9,18.0) has 32938 bin [18.0,18.1) has 32623 bin [18.1,18.2) has 32231 bin [18.2,18.3) has 31791 bin [18.3,18.4) has 32061 bin [18.4,18.5) has 31668 bin [18.5,18.6) has 30973 bin [18.6,18.7) has 30460 bin [18.7,18.8) has 30384 bin [18.8,18.9) has 29567 bin [18.9,19.0) has 29351 bin [19.0,19.1) has 29287 bin [19.1,19.2) has 29072 bin [19.2,19.3) has 28784 bin [19.3,19.4) has 29065 bin [19.4,19.5) has 28688 bin [19.5,19.6) has 28201 bin [19.6,19.7) has 27619 bin [19.7,19.8) has 27371 bin [19.8,19.9) has 27053 bin [19.9,20.0) has 26587 bin [20.0,20.1) has 26358 bin [20.1,20.2) has 26432 bin [20.2,20.3) has 25342 bin [20.3,20.4) has 25312 bin [20.4,20.5) has 25108 bin [20.5,20.6) has 24779 bin [20.6,20.7) has 24579 bin [20.7,20.8) has 23950 bin [20.8,20.9) has 23683 bin [20.9,21.0) has 23384 bin [21.0,21.1) has 22914 bin [21.1,21.2) has 22676 bin [21.2,21.3) has 22077 bin [21.3,21.4) has 21275 bin [21.4,21.5) has 20847 bin [21.5,21.6) has 20517 bin [21.6,21.7) has 19950 bin [21.7,21.8) has 19231 bin [21.8,21.9) has 19237 bin [21.9,22.0) has 18699 bin [22.0,22.1) has 18223 bin [22.1,22.2) has 17828 bin [22.2,22.3) has 17440 bin [22.3,22.4) has 16637 bin [22.4,22.5) has 16356 bin [22.5,22.6) has 16111 bin [22.6,22.7) has 15537 bin [22.7,22.8) has 14941 bin [22.8,22.9) has 14512 bin [22.9,23.0) has 14028 bin [23.0,23.1) has 13485 bin [23.1,23.2) has 12848 bin [23.2,23.3) has 12392 bin [23.3,23.4) has 11773 bin [23.4,23.5) has 11275 bin [23.5,23.6) has 10727 bin [23.6,23.7) has 10460 bin [23.7,23.8) has 10123 bin [23.8,23.9) has 9528 bin [23.9,24.0) has 9241 bin [24.0,24.1) has 8677 bin [24.1,24.2) has 8422 bin [24.2,24.3) has 7905 bin [24.3,24.4) has 7756 bin [24.4,24.5) has 7621 bin [24.5,24.6) has 7100 bin [24.6,24.7) has 6863 bin [24.7,24.8) has 6442 bin [24.8,24.9) has 6230 bin [24.9,25.0) has 5915 bin [25.0,25.1) has 5547 bin [25.1,25.2) has 5574 bin [25.2,25.3) has 5301 bin [25.3,25.4) has 5287 bin [25.4,25.5) has 5020 bin [25.5,25.6) has 4907 bin [25.6,25.7) has 4657 bin [25.7,25.8) has 4692 bin [25.8,25.9) has 4535 bin [25.9,26.0) has 4399 bin [26.0,26.1) has 4408 bin [26.1,26.2) has 4289 bin [26.2,26.3) has 4197 bin [26.3,26.4) has 4183 bin [26.4,26.5) has 4151 bin [26.5,26.6) has 3976 bin [26.6,26.7) has 3905 bin [26.7,26.8) has 3843 bin [26.8,26.9) has 3888 bin [26.9,27.0) has 3752 bin [27.0,27.1) has 3683 bin [27.1,27.2) has 3584 bin [27.2,27.3) has 3630 bin [27.3,27.4) has 3378 bin [27.4,27.5) has 3484 bin [27.5,27.6) has 3395 bin [27.6,27.7) has 3184 bin [27.7,27.8) has 3261 bin [27.8,27.9) has 3242 bin [27.9,28.0) has 3160 bin [28.0,28.1) has 3115 bin [28.1,28.2) has 2982 bin [28.2,28.3) has 3064 bin [28.3,28.4) has 2961 bin [28.4,28.5) has 2929 bin [28.5,28.6) has 2947 bin [28.6,28.7) has 2836 bin [28.7,28.8) has 2730 bin [28.8,28.9) has 2842 bin [28.9,29.0) has 2721 bin [29.0,29.1) has 2721 bin [29.1,29.2) has 2624 bin [29.2,29.3) has 2584 bin [29.3,29.4) has 2571 bin [29.4,29.5) has 2505 bin [29.5,29.6) has 2414 bin [29.6,29.7) has 2403 bin [29.7,29.8) has 2322 bin [29.8,29.9) has 2303 bin [29.9,30.0) has 2259 bin [30.0,30.1) has 2214 bin [30.1,30.2) has 2180 bin [30.2,30.3) has 2101 bin [30.3,30.4) has 2060 bin [30.4,30.5) has 1955 bin [30.5,30.6) has 1954 bin [30.6,30.7) has 1978 bin [30.7,30.8) has 1959 bin [30.8,30.9) has 1748 bin [30.9,31.0) has 1664 bin [31.0,31.1) has 1731 bin [31.1,31.2) has 1598 bin [31.2,31.3) has 1500 bin [31.3,31.4) has 1577 bin [31.4,31.5) has 1452 bin [31.5,31.6) has 1398 bin [31.6,31.7) has 1333 bin [31.7,31.8) has 1364 bin [31.8,31.9) has 1238 bin [31.9,32.0) has 1242 bin [32.0,32.1) has 1152 bin [32.1,32.2) has 1156 bin [32.2,32.3) has 1104 bin [32.3,32.4) has 1079 bin [32.4,32.5) has 1009 bin [32.5,32.6) has 979 bin [32.6,32.7) has 871 bin [32.7,32.8) has 909 bin [32.8,32.9) has 825 bin [32.9,33.0) has 806 bin [33.0,33.1) has 782 bin [33.1,33.2) has 669 bin [33.2,33.3) has 658 bin [33.3,33.4) has 643 bin [33.4,33.5) has 626 bin [33.5,33.6) has 544 bin [33.6,33.7) has 532 bin [33.7,33.8) has 474 bin [33.8,33.9) has 458 bin [33.9,34.0) has 388 bin [34.0,34.1) has 402 bin [34.1,34.2) has 327 bin [34.2,34.3) has 289 bin [34.3,34.4) has 269 bin [34.4,34.5) has 263 bin [34.5,34.6) has 208 bin [34.6,34.7) has 204 bin [34.7,34.8) has 216 bin [34.8,34.9) has 181 bin [34.9,35.0) has 153 bin [35.0,35.1) has 123 bin [35.1,35.2) has 112 bin [35.2,35.3) has 94 bin [35.3,35.4) has 83 bin [35.4,35.5) has 68 bin [35.5,35.6) has 67 bin [35.6,35.7) has 77 bin [35.7,35.8) has 62 bin [35.8,35.9) has 58 bin [35.9,36.0) has 35 bin [36.0,36.1) has 33 bin [36.1,36.2) has 19 bin [36.2,36.3) has 14 bin [36.3,36.4) has 5 bin [36.4,36.5) has 4 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 average z coordinate 5.2 for 30722416 element(s) point source id histogram with bin size 1.000000 bin 89 has 6016220 bin 90 has 24456514 bin 93 has 249682 average point source id 89.828555996377375 for 30722416 element(s)