lasinfo (210611) report for 'AHN4T/50EN2_11.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: 339/2022 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: 29750821 number of points by return: 24151616 3958186 1354978 260199 25842 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 396230 0 min x y z: 124980.000 396230.000 7.876 max x y z: 126019.999 397519.999 38.482 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: 29750821 extended number of points by return: 24151616 3958186 1354978 260199 25842 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 7876 38482 intensity 0 4774 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 17 19 gps_time 290610725.915631 291286518.044523 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 34 255 B 15 255 NIR 0 255 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 47.74 ('Amplitude') attribute1 -16.4 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24151616 number of intermediate returns: 1643693 number of last returns: 24137615 number of single returns: 20182103 covered area in square units/kilounits: 1298036/1.30 point density: all returns 22.92 last only 18.60 (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 29750821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24151616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3958186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1354978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 260199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25842 instead zero. overview over extended number of returns of given pulse: 20182103 5211339 3288950 938981 122834 6370 244 0 0 0 0 0 0 0 0 histogram of classification of points: 6815789 unclassified (1) 22516947 ground (2) 349404 building (6) 64497 water (9) 4184 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2064135 +---> 611177 of those are unclassified (1) +---> 1402212 of those are ground (2) +---> 37038 of those are building (6) +---> 10770 of those are water (9) +---> 2938 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 2 bin [7.9,8.0) has 99 bin [8.0,8.1) has 264 bin [8.1,8.2) has 674 bin [8.2,8.3) has 811 bin [8.3,8.4) has 12440 bin [8.4,8.5) has 29804 bin [8.5,8.6) has 13093 bin [8.6,8.7) has 16156 bin [8.7,8.8) has 24293 bin [8.8,8.9) has 60605 bin [8.9,9.0) has 178676 bin [9.0,9.1) has 234504 bin [9.1,9.2) has 212526 bin [9.2,9.3) has 216188 bin [9.3,9.4) has 290088 bin [9.4,9.5) has 418236 bin [9.5,9.6) has 426551 bin [9.6,9.7) has 411532 bin [9.7,9.8) has 484567 bin [9.8,9.9) has 708046 bin [9.9,10.0) has 1058574 bin [10.0,10.1) has 1464695 bin [10.1,10.2) has 1645966 bin [10.2,10.3) has 1606922 bin [10.3,10.4) has 1570666 bin [10.4,10.5) has 1723221 bin [10.5,10.6) has 1665267 bin [10.6,10.7) has 1500842 bin [10.7,10.8) has 1460787 bin [10.8,10.9) has 1354701 bin [10.9,11.0) has 1283482 bin [11.0,11.1) has 963579 bin [11.1,11.2) has 743039 bin [11.2,11.3) has 537659 bin [11.3,11.4) has 348185 bin [11.4,11.5) has 210961 bin [11.5,11.6) has 145211 bin [11.6,11.7) has 100076 bin [11.7,11.8) has 81091 bin [11.8,11.9) has 80943 bin [11.9,12.0) has 63557 bin [12.0,12.1) has 47149 bin [12.1,12.2) has 41591 bin [12.2,12.3) has 38276 bin [12.3,12.4) has 36093 bin [12.4,12.5) has 34694 bin [12.5,12.6) has 35455 bin [12.6,12.7) has 34734 bin [12.7,12.8) has 33510 bin [12.8,12.9) has 33659 bin [12.9,13.0) has 32191 bin [13.0,13.1) has 32005 bin [13.1,13.2) has 33353 bin [13.2,13.3) has 33271 bin [13.3,13.4) has 31544 bin [13.4,13.5) has 31452 bin [13.5,13.6) has 32405 bin [13.6,13.7) has 32034 bin [13.7,13.8) has 33857 bin [13.8,13.9) has 35439 bin [13.9,14.0) has 35483 bin [14.0,14.1) has 33866 bin [14.1,14.2) has 33851 bin [14.2,14.3) has 34018 bin [14.3,14.4) has 34060 bin [14.4,14.5) has 34527 bin [14.5,14.6) has 33439 bin [14.6,14.7) has 33214 bin [14.7,14.8) has 31879 bin [14.8,14.9) has 32109 bin [14.9,15.0) has 32162 bin [15.0,15.1) has 32409 bin [15.1,15.2) has 32409 bin [15.2,15.3) has 31810 bin [15.3,15.4) has 31469 bin [15.4,15.5) has 31445 bin [15.5,15.6) has 31004 bin [15.6,15.7) has 30374 bin [15.7,15.8) has 30855 bin [15.8,15.9) has 30513 bin [15.9,16.0) has 30209 bin [16.0,16.1) has 30318 bin [16.1,16.2) has 29798 bin [16.2,16.3) has 30651 bin [16.3,16.4) has 30310 bin [16.4,16.5) has 30572 bin [16.5,16.6) has 30360 bin [16.6,16.7) has 30609 bin [16.7,16.8) has 30708 bin [16.8,16.9) has 30517 bin [16.9,17.0) has 31746 bin [17.0,17.1) has 31667 bin [17.1,17.2) has 30983 bin [17.2,17.3) has 30933 bin [17.3,17.4) has 31316 bin [17.4,17.5) has 31231 bin [17.5,17.6) has 31631 bin [17.6,17.7) has 31913 bin [17.7,17.8) has 32004 bin [17.8,17.9) has 38631 bin [17.9,18.0) has 39997 bin [18.0,18.1) has 41785 bin [18.1,18.2) has 35534 bin [18.2,18.3) has 33581 bin [18.3,18.4) has 33811 bin [18.4,18.5) has 33313 bin [18.5,18.6) has 33506 bin [18.6,18.7) has 33933 bin [18.7,18.8) has 33843 bin [18.8,18.9) has 33379 bin [18.9,19.0) has 33785 bin [19.0,19.1) has 34021 bin [19.1,19.2) has 33845 bin [19.2,19.3) has 34175 bin [19.3,19.4) has 33924 bin [19.4,19.5) has 34211 bin [19.5,19.6) has 34177 bin [19.6,19.7) has 33818 bin [19.7,19.8) has 34218 bin [19.8,19.9) has 34168 bin [19.9,20.0) has 34362 bin [20.0,20.1) has 34542 bin [20.1,20.2) has 34970 bin [20.2,20.3) has 35000 bin [20.3,20.4) has 35687 bin [20.4,20.5) has 35507 bin [20.5,20.6) has 35517 bin [20.6,20.7) has 35715 bin [20.7,20.8) has 36052 bin [20.8,20.9) has 36268 bin [20.9,21.0) has 36561 bin [21.0,21.1) has 36751 bin [21.1,21.2) has 36778 bin [21.2,21.3) has 36975 bin [21.3,21.4) has 36821 bin [21.4,21.5) has 37280 bin [21.5,21.6) has 37623 bin [21.6,21.7) has 37957 bin [21.7,21.8) has 38415 bin [21.8,21.9) has 38662 bin [21.9,22.0) has 38515 bin [22.0,22.1) has 39122 bin [22.1,22.2) has 39587 bin [22.2,22.3) has 39886 bin [22.3,22.4) has 39657 bin [22.4,22.5) has 39892 bin [22.5,22.6) has 40066 bin [22.6,22.7) has 40428 bin [22.7,22.8) has 40648 bin [22.8,22.9) has 40893 bin [22.9,23.0) has 41023 bin [23.0,23.1) has 41240 bin [23.1,23.2) has 41530 bin [23.2,23.3) has 41892 bin [23.3,23.4) has 41961 bin [23.4,23.5) has 42280 bin [23.5,23.6) has 42274 bin [23.6,23.7) has 42436 bin [23.7,23.8) has 42886 bin [23.8,23.9) has 43126 bin [23.9,24.0) has 42895 bin [24.0,24.1) has 42916 bin [24.1,24.2) has 43422 bin [24.2,24.3) has 43105 bin [24.3,24.4) has 43385 bin [24.4,24.5) has 44188 bin [24.5,24.6) has 44363 bin [24.6,24.7) has 44816 bin [24.7,24.8) has 44767 bin [24.8,24.9) has 44645 bin [24.9,25.0) has 44760 bin [25.0,25.1) has 44675 bin [25.1,25.2) has 44616 bin [25.2,25.3) has 45041 bin [25.3,25.4) has 45032 bin [25.4,25.5) has 44693 bin [25.5,25.6) has 44943 bin [25.6,25.7) has 44841 bin [25.7,25.8) has 44828 bin [25.8,25.9) has 44584 bin [25.9,26.0) has 44128 bin [26.0,26.1) has 43349 bin [26.1,26.2) has 43065 bin [26.2,26.3) has 42734 bin [26.3,26.4) has 41944 bin [26.4,26.5) has 41194 bin [26.5,26.6) has 40654 bin [26.6,26.7) has 40042 bin [26.7,26.8) has 39252 bin [26.8,26.9) has 38182 bin [26.9,27.0) has 37559 bin [27.0,27.1) has 36603 bin [27.1,27.2) has 35625 bin [27.2,27.3) has 34508 bin [27.3,27.4) has 33764 bin [27.4,27.5) has 32849 bin [27.5,27.6) has 31821 bin [27.6,27.7) has 30895 bin [27.7,27.8) has 30251 bin [27.8,27.9) has 29227 bin [27.9,28.0) has 28061 bin [28.0,28.1) has 26853 bin [28.1,28.2) has 25910 bin [28.2,28.3) has 25118 bin [28.3,28.4) has 24051 bin [28.4,28.5) has 23158 bin [28.5,28.6) has 22136 bin [28.6,28.7) has 20723 bin [28.7,28.8) has 20274 bin [28.8,28.9) has 19061 bin [28.9,29.0) has 18141 bin [29.0,29.1) has 17200 bin [29.1,29.2) has 16579 bin [29.2,29.3) has 15867 bin [29.3,29.4) has 14752 bin [29.4,29.5) has 14261 bin [29.5,29.6) has 13434 bin [29.6,29.7) has 12626 bin [29.7,29.8) has 12055 bin [29.8,29.9) has 11393 bin [29.9,30.0) has 11082 bin [30.0,30.1) has 10525 bin [30.1,30.2) has 9831 bin [30.2,30.3) has 9597 bin [30.3,30.4) has 8937 bin [30.4,30.5) has 8768 bin [30.5,30.6) has 8225 bin [30.6,30.7) has 7867 bin [30.7,30.8) has 7612 bin [30.8,30.9) has 7265 bin [30.9,31.0) has 6915 bin [31.0,31.1) has 6542 bin [31.1,31.2) has 6227 bin [31.2,31.3) has 5974 bin [31.3,31.4) has 5590 bin [31.4,31.5) has 5409 bin [31.5,31.6) has 5064 bin [31.6,31.7) has 4888 bin [31.7,31.8) has 4750 bin [31.8,31.9) has 4564 bin [31.9,32.0) has 4306 bin [32.0,32.1) has 4023 bin [32.1,32.2) has 3801 bin [32.2,32.3) has 3560 bin [32.3,32.4) has 3156 bin [32.4,32.5) has 3091 bin [32.5,32.6) has 2825 bin [32.6,32.7) has 2735 bin [32.7,32.8) has 2602 bin [32.8,32.9) has 2377 bin [32.9,33.0) has 2315 bin [33.0,33.1) has 2146 bin [33.1,33.2) has 1990 bin [33.2,33.3) has 1803 bin [33.3,33.4) has 1735 bin [33.4,33.5) has 1608 bin [33.5,33.6) has 1492 bin [33.6,33.7) has 1379 bin [33.7,33.8) has 1313 bin [33.8,33.9) has 1167 bin [33.9,34.0) has 1173 bin [34.0,34.1) has 1010 bin [34.1,34.2) has 997 bin [34.2,34.3) has 865 bin [34.3,34.4) has 807 bin [34.4,34.5) has 683 bin [34.5,34.6) has 602 bin [34.6,34.7) has 531 bin [34.7,34.8) has 530 bin [34.8,34.9) has 480 bin [34.9,35.0) has 408 bin [35.0,35.1) has 405 bin [35.1,35.2) has 340 bin [35.2,35.3) has 308 bin [35.3,35.4) has 287 bin [35.4,35.5) has 280 bin [35.5,35.6) has 258 bin [35.6,35.7) has 202 bin [35.7,35.8) has 203 bin [35.8,35.9) has 175 bin [35.9,36.0) has 143 bin [36.0,36.1) has 143 bin [36.1,36.2) has 115 bin [36.2,36.3) has 103 bin [36.3,36.4) has 102 bin [36.4,36.5) has 85 bin [36.5,36.6) has 81 bin [36.6,36.7) has 73 bin [36.7,36.8) has 62 bin [36.8,36.9) has 52 bin [36.9,37.0) has 53 bin [37.0,37.1) has 42 bin [37.1,37.2) has 30 bin [37.2,37.3) has 43 bin [37.3,37.4) has 22 bin [37.4,37.5) has 23 bin [37.5,37.6) has 21 bin [37.6,37.7) has 17 bin [37.7,37.8) has 15 bin [37.8,37.9) has 13 bin [37.9,38.0) has 12 bin [38.0,38.1) has 18 bin [38.1,38.2) has 13 bin [38.2,38.3) has 14 bin [38.3,38.4) has 7 bin [38.4,38.5) has 2 average z coordinate 12.7 for 29750821 element(s) point source id histogram with bin size 1.000000 bin 17 has 170512 bin 18 has 21587284 bin 19 has 7993025 average point source id 18.262934357340928 for 29750821 element(s)