lasinfo (210611) report for 'AHN4T/28EZ1_22.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: 333/2022 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: 30474171 number of points by return: 23496436 4527347 1856070 509478 84840 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 487480 0 min x y z: 240980.000 487480.000 8.576 max x y z: 242019.999 488769.999 39.583 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: 30474171 extended number of points by return: 23496436 4527347 1856070 509478 84840 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 8576 39583 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 -17 29 user_data 6 7 point_source_ID 164 165 gps_time 324133920.863576 324134818.481876 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23496436 number of intermediate returns: 2464548 number of last returns: 23453176 number of single returns: 18939989 covered area in square units/kilounits: 1323200/1.32 point density: all returns 23.03 last only 17.72 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30474171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23496436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4527347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1856070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 509478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84840 instead zero. overview over extended number of returns of given pulse: 18939989 5360050 4046558 1702090 380939 41111 3434 0 0 0 0 0 0 0 0 histogram of classification of points: 8723360 unclassified (1) 19140279 ground (2) 2438264 building (6) 162527 water (9) 9741 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2048461 +---> 489027 of those are unclassified (1) +---> 1314644 of those are ground (2) +---> 224591 of those are building (6) +---> 13256 of those are water (9) +---> 6943 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 8 bin [8.6,8.7) has 566 bin [8.7,8.8) has 15929 bin [8.8,8.9) has 21481 bin [8.9,9.0) has 104882 bin [9.0,9.1) has 27930 bin [9.1,9.2) has 39140 bin [9.2,9.3) has 52763 bin [9.3,9.4) has 68324 bin [9.4,9.5) has 96260 bin [9.5,9.6) has 239805 bin [9.6,9.7) has 551710 bin [9.7,9.8) has 1092477 bin [9.8,9.9) has 1671235 bin [9.9,10.0) has 1665622 bin [10.0,10.1) has 1208561 bin [10.1,10.2) has 1024568 bin [10.2,10.3) has 856678 bin [10.3,10.4) has 783571 bin [10.4,10.5) has 894459 bin [10.5,10.6) has 1129986 bin [10.6,10.7) has 1237359 bin [10.7,10.8) has 1461735 bin [10.8,10.9) has 1588694 bin [10.9,11.0) has 1293290 bin [11.0,11.1) has 871571 bin [11.1,11.2) has 551465 bin [11.2,11.3) has 385906 bin [11.3,11.4) has 326098 bin [11.4,11.5) has 278095 bin [11.5,11.6) has 156052 bin [11.6,11.7) has 115330 bin [11.7,11.8) has 116302 bin [11.8,11.9) has 133433 bin [11.9,12.0) has 118275 bin [12.0,12.1) has 87022 bin [12.1,12.2) has 86290 bin [12.2,12.3) has 97228 bin [12.3,12.4) has 92526 bin [12.4,12.5) has 80242 bin [12.5,12.6) has 80052 bin [12.6,12.7) has 85973 bin [12.7,12.8) has 93577 bin [12.8,12.9) has 99196 bin [12.9,13.0) has 103888 bin [13.0,13.1) has 96663 bin [13.1,13.2) has 94552 bin [13.2,13.3) has 114220 bin [13.3,13.4) has 106775 bin [13.4,13.5) has 97163 bin [13.5,13.6) has 95082 bin [13.6,13.7) has 100594 bin [13.7,13.8) has 94256 bin [13.8,13.9) has 75122 bin [13.9,14.0) has 71517 bin [14.0,14.1) has 97670 bin [14.1,14.2) has 74342 bin [14.2,14.3) has 66521 bin [14.3,14.4) has 63273 bin [14.4,14.5) has 63237 bin [14.5,14.6) has 63283 bin [14.6,14.7) has 61564 bin [14.7,14.8) has 56413 bin [14.8,14.9) has 54988 bin [14.9,15.0) has 56077 bin [15.0,15.1) has 60147 bin [15.1,15.2) has 86646 bin [15.2,15.3) has 66744 bin [15.3,15.4) has 75643 bin [15.4,15.5) has 75607 bin [15.5,15.6) has 82071 bin [15.6,15.7) has 55663 bin [15.7,15.8) has 50476 bin [15.8,15.9) has 50955 bin [15.9,16.0) has 53975 bin [16.0,16.1) has 56834 bin [16.1,16.2) has 70444 bin [16.2,16.3) has 83376 bin [16.3,16.4) has 73285 bin [16.4,16.5) has 83378 bin [16.5,16.6) has 90318 bin [16.6,16.7) has 87702 bin [16.7,16.8) has 83440 bin [16.8,16.9) has 102912 bin [16.9,17.0) has 112801 bin [17.0,17.1) has 119633 bin [17.1,17.2) has 118353 bin [17.2,17.3) has 87390 bin [17.3,17.4) has 79253 bin [17.4,17.5) has 76751 bin [17.5,17.6) has 73247 bin [17.6,17.7) has 70469 bin [17.7,17.8) has 72570 bin [17.8,17.9) has 73599 bin [17.9,18.0) has 73455 bin [18.0,18.1) has 69713 bin [18.1,18.2) has 68152 bin [18.2,18.3) has 70255 bin [18.3,18.4) has 68289 bin [18.4,18.5) has 68961 bin [18.5,18.6) has 67116 bin [18.6,18.7) has 73963 bin [18.7,18.8) has 75458 bin [18.8,18.9) has 68852 bin [18.9,19.0) has 68889 bin [19.0,19.1) has 64189 bin [19.1,19.2) has 62765 bin [19.2,19.3) has 61101 bin [19.3,19.4) has 59313 bin [19.4,19.5) has 60504 bin [19.5,19.6) has 67225 bin [19.6,19.7) has 69286 bin [19.7,19.8) has 58366 bin [19.8,19.9) has 64591 bin [19.9,20.0) has 51967 bin [20.0,20.1) has 50774 bin [20.1,20.2) has 50372 bin [20.2,20.3) has 48542 bin [20.3,20.4) has 49695 bin [20.4,20.5) has 48842 bin [20.5,20.6) has 48421 bin [20.6,20.7) has 48761 bin [20.7,20.8) has 48681 bin [20.8,20.9) has 48389 bin [20.9,21.0) has 47517 bin [21.0,21.1) has 47557 bin [21.1,21.2) has 49134 bin [21.2,21.3) has 48371 bin [21.3,21.4) has 53743 bin [21.4,21.5) has 47987 bin [21.5,21.6) has 46746 bin [21.6,21.7) has 47147 bin [21.7,21.8) has 47324 bin [21.8,21.9) has 47299 bin [21.9,22.0) has 49182 bin [22.0,22.1) has 49472 bin [22.1,22.2) has 46723 bin [22.2,22.3) has 71794 bin [22.3,22.4) has 64739 bin [22.4,22.5) has 46877 bin [22.5,22.6) has 48705 bin [22.6,22.7) has 48111 bin [22.7,22.8) has 52142 bin [22.8,22.9) has 47256 bin [22.9,23.0) has 53197 bin [23.0,23.1) has 46990 bin [23.1,23.2) has 45670 bin [23.2,23.3) has 45362 bin [23.3,23.4) has 44301 bin [23.4,23.5) has 44291 bin [23.5,23.6) has 44081 bin [23.6,23.7) has 43586 bin [23.7,23.8) has 43898 bin [23.8,23.9) has 43274 bin [23.9,24.0) has 42109 bin [24.0,24.1) has 45098 bin [24.1,24.2) has 41578 bin [24.2,24.3) has 40933 bin [24.3,24.4) has 40301 bin [24.4,24.5) has 39828 bin [24.5,24.6) has 39817 bin [24.6,24.7) has 39293 bin [24.7,24.8) has 38257 bin [24.8,24.9) has 37471 bin [24.9,25.0) has 37718 bin [25.0,25.1) has 37306 bin [25.1,25.2) has 36574 bin [25.2,25.3) has 35723 bin [25.3,25.4) has 35467 bin [25.4,25.5) has 34793 bin [25.5,25.6) has 34297 bin [25.6,25.7) has 33646 bin [25.7,25.8) has 33201 bin [25.8,25.9) has 32536 bin [25.9,26.0) has 31523 bin [26.0,26.1) has 31139 bin [26.1,26.2) has 30744 bin [26.2,26.3) has 29886 bin [26.3,26.4) has 29326 bin [26.4,26.5) has 28694 bin [26.5,26.6) has 27553 bin [26.6,26.7) has 27150 bin [26.7,26.8) has 26756 bin [26.8,26.9) has 25959 bin [26.9,27.0) has 26085 bin [27.0,27.1) has 25256 bin [27.1,27.2) has 25498 bin [27.2,27.3) has 25582 bin [27.3,27.4) has 25655 bin [27.4,27.5) has 24368 bin [27.5,27.6) has 24268 bin [27.6,27.7) has 23572 bin [27.7,27.8) has 23069 bin [27.8,27.9) has 22647 bin [27.9,28.0) has 21851 bin [28.0,28.1) has 21755 bin [28.1,28.2) has 21374 bin [28.2,28.3) has 20890 bin [28.3,28.4) has 20760 bin [28.4,28.5) has 20361 bin [28.5,28.6) has 20187 bin [28.6,28.7) has 19815 bin [28.7,28.8) has 19538 bin [28.8,28.9) has 19021 bin [28.9,29.0) has 19029 bin [29.0,29.1) has 18331 bin [29.1,29.2) has 18260 bin [29.2,29.3) has 17889 bin [29.3,29.4) has 17388 bin [29.4,29.5) has 17138 bin [29.5,29.6) has 16855 bin [29.6,29.7) has 16391 bin [29.7,29.8) has 15969 bin [29.8,29.9) has 15835 bin [29.9,30.0) has 15363 bin [30.0,30.1) has 15263 bin [30.1,30.2) has 37099 bin [30.2,30.3) has 57094 bin [30.3,30.4) has 18864 bin [30.4,30.5) has 15851 bin [30.5,30.6) has 13552 bin [30.6,30.7) has 12646 bin [30.7,30.8) has 12471 bin [30.8,30.9) has 12286 bin [30.9,31.0) has 12130 bin [31.0,31.1) has 11826 bin [31.1,31.2) has 11532 bin [31.2,31.3) has 11153 bin [31.3,31.4) has 10944 bin [31.4,31.5) has 10956 bin [31.5,31.6) has 10970 bin [31.6,31.7) has 10543 bin [31.7,31.8) has 10016 bin [31.8,31.9) has 9770 bin [31.9,32.0) has 9260 bin [32.0,32.1) has 9106 bin [32.1,32.2) has 8926 bin [32.2,32.3) has 8551 bin [32.3,32.4) has 8358 bin [32.4,32.5) has 8211 bin [32.5,32.6) has 7928 bin [32.6,32.7) has 7560 bin [32.7,32.8) has 7409 bin [32.8,32.9) has 7219 bin [32.9,33.0) has 6842 bin [33.0,33.1) has 6626 bin [33.1,33.2) has 6446 bin [33.2,33.3) has 6054 bin [33.3,33.4) has 5825 bin [33.4,33.5) has 5602 bin [33.5,33.6) has 5569 bin [33.6,33.7) has 6304 bin [33.7,33.8) has 5204 bin [33.8,33.9) has 4595 bin [33.9,34.0) has 4334 bin [34.0,34.1) has 4395 bin [34.1,34.2) has 4104 bin [34.2,34.3) has 3873 bin [34.3,34.4) has 3553 bin [34.4,34.5) has 3330 bin [34.5,34.6) has 3174 bin [34.6,34.7) has 2865 bin [34.7,34.8) has 2694 bin [34.8,34.9) has 2744 bin [34.9,35.0) has 2494 bin [35.0,35.1) has 8039 bin [35.1,35.2) has 4915 bin [35.2,35.3) has 2433 bin [35.3,35.4) has 2136 bin [35.4,35.5) has 2104 bin [35.5,35.6) has 1949 bin [35.6,35.7) has 1778 bin [35.7,35.8) has 1738 bin [35.8,35.9) has 1699 bin [35.9,36.0) has 1619 bin [36.0,36.1) has 1554 bin [36.1,36.2) has 1435 bin [36.2,36.3) has 1303 bin [36.3,36.4) has 1200 bin [36.4,36.5) has 1087 bin [36.5,36.6) has 955 bin [36.6,36.7) has 835 bin [36.7,36.8) has 832 bin [36.8,36.9) has 802 bin [36.9,37.0) has 730 bin [37.0,37.1) has 756 bin [37.1,37.2) has 648 bin [37.2,37.3) has 583 bin [37.3,37.4) has 516 bin [37.4,37.5) has 482 bin [37.5,37.6) has 459 bin [37.6,37.7) has 439 bin [37.7,37.8) has 451 bin [37.8,37.9) has 341 bin [37.9,38.0) has 298 bin [38.0,38.1) has 284 bin [38.1,38.2) has 246 bin [38.2,38.3) has 184 bin [38.3,38.4) has 163 bin [38.4,38.5) has 122 bin [38.5,38.6) has 90 bin [38.6,38.7) has 63 bin [38.7,38.8) has 53 bin [38.8,38.9) has 41 bin [38.9,39.0) has 32 bin [39.0,39.1) has 23 bin [39.1,39.2) has 13 bin [39.2,39.3) has 12 bin [39.3,39.4) has 9 bin [39.4,39.5) has 7 bin [39.5,39.6) has 5 average z coordinate 13.5 for 30474171 element(s) point source id histogram with bin size 1.000000 bin 164 has 25721065 bin 165 has 4753106 average point source id 164.155971625938577 for 30474171 element(s)