lasinfo (210611) report for 'AHN4T/34BZ1_20.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: 337/2022 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: 35176396 number of points by return: 25398112 6759888 2438083 514340 65973 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 463730 0 min x y z: 233980.000 463730.000 12.672 max x y z: 235019.999 465019.999 43.804 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: 35176396 extended number of points by return: 25398112 6759888 2438083 514340 65973 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 12672 43804 intensity 56 5029 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 -4 29 user_data 6 7 point_source_ID 158 159 gps_time 324125063.570751 324126710.759986 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 38 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25398112 number of intermediate returns: 3021211 number of last returns: 25395588 number of single returns: 18638515 covered area in square units/kilounits: 1329328/1.33 point density: all returns 26.46 last only 19.10 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35176396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25398112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6759888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2438083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 514340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65973 instead zero. overview over extended number of returns of given pulse: 18638515 8646791 5768885 1792453 303535 24854 1363 0 0 0 0 0 0 0 0 histogram of classification of points: 12456049 unclassified (1) 22594561 ground (2) 106607 building (6) 17082 water (9) 2097 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1953883 +---> 443357 of those are unclassified (1) +---> 1502551 of those are ground (2) +---> 7007 of those are building (6) +---> 414 of those are water (9) +---> 554 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 8 bin [12.7,12.8) has 1829 bin [12.8,12.9) has 14697 bin [12.9,13.0) has 3352 bin [13.0,13.1) has 3003 bin [13.1,13.2) has 4438 bin [13.2,13.3) has 3035 bin [13.3,13.4) has 4318 bin [13.4,13.5) has 11344 bin [13.5,13.6) has 14580 bin [13.6,13.7) has 35798 bin [13.7,13.8) has 137179 bin [13.8,13.9) has 280470 bin [13.9,14.0) has 488731 bin [14.0,14.1) has 1054341 bin [14.1,14.2) has 1409928 bin [14.2,14.3) has 1889640 bin [14.3,14.4) has 1945730 bin [14.4,14.5) has 1628998 bin [14.5,14.6) has 1794111 bin [14.6,14.7) has 1766977 bin [14.7,14.8) has 1614654 bin [14.8,14.9) has 1646798 bin [14.9,15.0) has 1367831 bin [15.0,15.1) has 1315529 bin [15.1,15.2) has 1241249 bin [15.2,15.3) has 1026026 bin [15.3,15.4) has 727822 bin [15.4,15.5) has 565985 bin [15.5,15.6) has 456516 bin [15.6,15.7) has 359664 bin [15.7,15.8) has 238478 bin [15.8,15.9) has 147682 bin [15.9,16.0) has 109749 bin [16.0,16.1) has 86287 bin [16.1,16.2) has 70500 bin [16.2,16.3) has 60403 bin [16.3,16.4) has 58593 bin [16.4,16.5) has 61503 bin [16.5,16.6) has 57480 bin [16.6,16.7) has 49816 bin [16.7,16.8) has 53680 bin [16.8,16.9) has 47703 bin [16.9,17.0) has 40031 bin [17.0,17.1) has 38945 bin [17.1,17.2) has 38994 bin [17.2,17.3) has 38922 bin [17.3,17.4) has 38059 bin [17.4,17.5) has 37959 bin [17.5,17.6) has 39857 bin [17.6,17.7) has 38519 bin [17.7,17.8) has 38714 bin [17.8,17.9) has 37856 bin [17.9,18.0) has 38539 bin [18.0,18.1) has 37744 bin [18.1,18.2) has 36673 bin [18.2,18.3) has 36594 bin [18.3,18.4) has 36062 bin [18.4,18.5) has 36136 bin [18.5,18.6) has 36620 bin [18.6,18.7) has 35957 bin [18.7,18.8) has 35968 bin [18.8,18.9) has 35218 bin [18.9,19.0) has 35655 bin [19.0,19.1) has 35779 bin [19.1,19.2) has 35014 bin [19.2,19.3) has 34534 bin [19.3,19.4) has 38160 bin [19.4,19.5) has 36784 bin [19.5,19.6) has 34686 bin [19.6,19.7) has 34250 bin [19.7,19.8) has 34733 bin [19.8,19.9) has 34511 bin [19.9,20.0) has 35313 bin [20.0,20.1) has 35970 bin [20.1,20.2) has 36257 bin [20.2,20.3) has 35744 bin [20.3,20.4) has 35468 bin [20.4,20.5) has 35860 bin [20.5,20.6) has 36347 bin [20.6,20.7) has 36269 bin [20.7,20.8) has 37094 bin [20.8,20.9) has 37370 bin [20.9,21.0) has 37466 bin [21.0,21.1) has 38338 bin [21.1,21.2) has 39331 bin [21.2,21.3) has 39923 bin [21.3,21.4) has 39666 bin [21.4,21.5) has 39984 bin [21.5,21.6) has 40455 bin [21.6,21.7) has 40514 bin [21.7,21.8) has 40493 bin [21.8,21.9) has 40919 bin [21.9,22.0) has 41003 bin [22.0,22.1) has 40720 bin [22.1,22.2) has 40884 bin [22.2,22.3) has 41410 bin [22.3,22.4) has 41316 bin [22.4,22.5) has 41179 bin [22.5,22.6) has 41471 bin [22.6,22.7) has 41893 bin [22.7,22.8) has 42304 bin [22.8,22.9) has 42470 bin [22.9,23.0) has 42349 bin [23.0,23.1) has 43277 bin [23.1,23.2) has 43505 bin [23.2,23.3) has 44278 bin [23.3,23.4) has 45408 bin [23.4,23.5) has 45202 bin [23.5,23.6) has 45840 bin [23.6,23.7) has 46384 bin [23.7,23.8) has 46971 bin [23.8,23.9) has 47757 bin [23.9,24.0) has 47729 bin [24.0,24.1) has 48391 bin [24.1,24.2) has 48901 bin [24.2,24.3) has 49209 bin [24.3,24.4) has 50284 bin [24.4,24.5) has 49896 bin [24.5,24.6) has 49852 bin [24.6,24.7) has 50175 bin [24.7,24.8) has 51148 bin [24.8,24.9) has 51515 bin [24.9,25.0) has 52052 bin [25.0,25.1) has 52912 bin [25.1,25.2) has 53567 bin [25.2,25.3) has 54592 bin [25.3,25.4) has 55472 bin [25.4,25.5) has 55859 bin [25.5,25.6) has 56782 bin [25.6,25.7) has 57927 bin [25.7,25.8) has 58410 bin [25.8,25.9) has 59774 bin [25.9,26.0) has 60236 bin [26.0,26.1) has 60474 bin [26.1,26.2) has 61809 bin [26.2,26.3) has 62477 bin [26.3,26.4) has 64201 bin [26.4,26.5) has 64791 bin [26.5,26.6) has 65512 bin [26.6,26.7) has 66629 bin [26.7,26.8) has 67380 bin [26.8,26.9) has 67503 bin [26.9,27.0) has 68502 bin [27.0,27.1) has 68642 bin [27.1,27.2) has 69203 bin [27.2,27.3) has 70496 bin [27.3,27.4) has 71746 bin [27.4,27.5) has 73023 bin [27.5,27.6) has 73550 bin [27.6,27.7) has 74835 bin [27.7,27.8) has 75430 bin [27.8,27.9) has 77336 bin [27.9,28.0) has 78304 bin [28.0,28.1) has 79785 bin [28.1,28.2) has 80470 bin [28.2,28.3) has 81711 bin [28.3,28.4) has 83037 bin [28.4,28.5) has 83614 bin [28.5,28.6) has 84450 bin [28.6,28.7) has 85230 bin [28.7,28.8) has 86616 bin [28.8,28.9) has 88101 bin [28.9,29.0) has 88839 bin [29.0,29.1) has 89842 bin [29.1,29.2) has 91228 bin [29.2,29.3) has 91133 bin [29.3,29.4) has 91381 bin [29.4,29.5) has 92411 bin [29.5,29.6) has 93156 bin [29.6,29.7) has 94116 bin [29.7,29.8) has 96627 bin [29.8,29.9) has 96830 bin [29.9,30.0) has 97465 bin [30.0,30.1) has 97246 bin [30.1,30.2) has 96311 bin [30.2,30.3) has 96831 bin [30.3,30.4) has 97166 bin [30.4,30.5) has 97253 bin [30.5,30.6) has 97086 bin [30.6,30.7) has 97257 bin [30.7,30.8) has 96525 bin [30.8,30.9) has 96213 bin [30.9,31.0) has 95940 bin [31.0,31.1) has 96618 bin [31.1,31.2) has 95711 bin [31.2,31.3) has 95435 bin [31.3,31.4) has 95194 bin [31.4,31.5) has 94422 bin [31.5,31.6) has 94263 bin [31.6,31.7) has 92836 bin [31.7,31.8) has 92121 bin [31.8,31.9) has 91429 bin [31.9,32.0) has 89981 bin [32.0,32.1) has 88893 bin [32.1,32.2) has 87395 bin [32.2,32.3) has 85618 bin [32.3,32.4) has 83532 bin [32.4,32.5) has 81860 bin [32.5,32.6) has 79933 bin [32.6,32.7) has 78115 bin [32.7,32.8) has 76550 bin [32.8,32.9) has 74415 bin [32.9,33.0) has 72253 bin [33.0,33.1) has 70223 bin [33.1,33.2) has 68352 bin [33.2,33.3) has 65856 bin [33.3,33.4) has 63918 bin [33.4,33.5) has 62032 bin [33.5,33.6) has 59581 bin [33.6,33.7) has 58274 bin [33.7,33.8) has 56127 bin [33.8,33.9) has 54061 bin [33.9,34.0) has 51799 bin [34.0,34.1) has 50285 bin [34.1,34.2) has 48398 bin [34.2,34.3) has 46746 bin [34.3,34.4) has 44370 bin [34.4,34.5) has 42366 bin [34.5,34.6) has 40605 bin [34.6,34.7) has 38930 bin [34.7,34.8) has 37798 bin [34.8,34.9) has 36893 bin [34.9,35.0) has 34772 bin [35.0,35.1) has 33753 bin [35.1,35.2) has 32237 bin [35.2,35.3) has 30395 bin [35.3,35.4) has 28957 bin [35.4,35.5) has 28058 bin [35.5,35.6) has 26565 bin [35.6,35.7) has 25769 bin [35.7,35.8) has 24183 bin [35.8,35.9) has 22752 bin [35.9,36.0) has 21727 bin [36.0,36.1) has 20520 bin [36.1,36.2) has 19523 bin [36.2,36.3) has 18656 bin [36.3,36.4) has 17647 bin [36.4,36.5) has 16293 bin [36.5,36.6) has 15314 bin [36.6,36.7) has 14161 bin [36.7,36.8) has 13337 bin [36.8,36.9) has 12516 bin [36.9,37.0) has 11547 bin [37.0,37.1) has 10781 bin [37.1,37.2) has 10259 bin [37.2,37.3) has 9437 bin [37.3,37.4) has 8732 bin [37.4,37.5) has 8185 bin [37.5,37.6) has 7522 bin [37.6,37.7) has 6826 bin [37.7,37.8) has 6307 bin [37.8,37.9) has 5754 bin [37.9,38.0) has 5373 bin [38.0,38.1) has 4863 bin [38.1,38.2) has 4458 bin [38.2,38.3) has 4204 bin [38.3,38.4) has 3901 bin [38.4,38.5) has 3515 bin [38.5,38.6) has 3199 bin [38.6,38.7) has 2903 bin [38.7,38.8) has 2681 bin [38.8,38.9) has 2473 bin [38.9,39.0) has 2362 bin [39.0,39.1) has 2134 bin [39.1,39.2) has 1960 bin [39.2,39.3) has 1878 bin [39.3,39.4) has 1728 bin [39.4,39.5) has 1599 bin [39.5,39.6) has 1428 bin [39.6,39.7) has 1299 bin [39.7,39.8) has 1142 bin [39.8,39.9) has 1053 bin [39.9,40.0) has 957 bin [40.0,40.1) has 788 bin [40.1,40.2) has 712 bin [40.2,40.3) has 596 bin [40.3,40.4) has 537 bin [40.4,40.5) has 536 bin [40.5,40.6) has 483 bin [40.6,40.7) has 437 bin [40.7,40.8) has 394 bin [40.8,40.9) has 349 bin [40.9,41.0) has 264 bin [41.0,41.1) has 267 bin [41.1,41.2) has 234 bin [41.2,41.3) has 205 bin [41.3,41.4) has 171 bin [41.4,41.5) has 147 bin [41.5,41.6) has 129 bin [41.6,41.7) has 100 bin [41.7,41.8) has 110 bin [41.8,41.9) has 70 bin [41.9,42.0) has 76 bin [42.0,42.1) has 41 bin [42.1,42.2) has 49 bin [42.2,42.3) has 31 bin [42.3,42.4) has 22 bin [42.4,42.5) has 21 bin [42.5,42.6) has 21 bin [42.6,42.7) has 18 bin [42.7,42.8) has 14 bin [42.8,42.9) has 18 bin [42.9,43.0) has 11 bin [43.0,43.1) has 7 bin [43.1,43.2) has 8 bin [43.2,43.3) has 7 bin [43.3,43.4) has 3 bin [43.4,43.5) has 3 bin [43.5,43.6) has 2 bin [43.6,43.7) has 2 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 average z coordinate 18.9 for 35176396 element(s) point source id histogram with bin size 1.000000 bin 158 has 22968938 bin 159 has 12207458 average point source id 158.347035495051841 for 35176396 element(s)