lasinfo (210611) report for 'AHN4T/15CZ2_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: 177/2021 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: 32070650 number of points by return: 24185141 4372730 2418357 1077501 16921 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 524980 0 min x y z: 144980.000 524980.000 -3.876 max x y z: 146019.999 526269.999 29.195 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: 32070650 extended number of points by return: 24185141 4372730 2418357 1077501 16921 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 -3876 29195 intensity 19 4797 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 8 9 point_source_ID 52 54 gps_time 269701427.545805 269703223.934157 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 24 255 B 22 255 NIR 41 255 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 0.19 47.97 ('Amplitude') attribute1 -18.35 30.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24185141 number of intermediate returns: 3523065 number of last returns: 24159027 number of single returns: 19796583 covered area in square units/kilounits: 1296456/1.30 point density: all returns 24.74 last only 18.63 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32070650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24185141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4372730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2418357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1077501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16921 instead zero. overview over extended number of returns of given pulse: 19796583 3912164 4024456 4252560 81694 3068 125 0 0 0 0 0 0 0 0 histogram of classification of points: 9076993 unclassified (1) 19964851 ground (2) 2620323 building (6) 397098 water (9) 11385 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2201323 +---> 495882 of those are unclassified (1) +---> 1590846 of those are ground (2) +---> 95278 of those are building (6) +---> 18098 of those are water (9) +---> 1219 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 219 bin [-3.8,-3.7) has 56915 bin [-3.7,-3.6) has 51441 bin [-3.6,-3.5) has 10111 bin [-3.5,-3.4) has 9854 bin [-3.4,-3.3) has 10142 bin [-3.3,-3.2) has 11429 bin [-3.2,-3.1) has 28246 bin [-3.1,-3.0) has 191962 bin [-3.0,-2.9) has 46151 bin [-2.9,-2.8) has 42704 bin [-2.8,-2.7) has 44051 bin [-2.7,-2.6) has 47676 bin [-2.6,-2.5) has 53529 bin [-2.5,-2.4) has 101517 bin [-2.4,-2.3) has 175270 bin [-2.3,-2.2) has 173526 bin [-2.2,-2.1) has 271413 bin [-2.1,-2.0) has 1037406 bin [-2.0,-1.9) has 1983804 bin [-1.9,-1.8) has 2655569 bin [-1.8,-1.7) has 3089399 bin [-1.7,-1.6) has 1990085 bin [-1.6,-1.5) has 1883911 bin [-1.5,-1.4) has 1371906 bin [-1.4,-1.3) has 1164667 bin [-1.3,-1.2) has 1543155 bin [-1.2,-1.1) has 1192201 bin [-1.1,-1.0) has 543308 bin [-1.0,-0.9) has 316030 bin [-0.9,-0.8) has 247430 bin [-0.8,-0.7) has 167050 bin [-0.7,-0.6) has 130136 bin [-0.6,-0.5) has 117638 bin [-0.5,-0.4) has 93870 bin [-0.4,-0.3) has 83844 bin [-0.3,-0.2) has 78529 bin [-0.2,-0.1) has 96252 bin [-0.1,0.0) has 69187 bin [0.0,0.1) has 53044 bin [0.1,0.2) has 49210 bin [0.2,0.3) has 48589 bin [0.3,0.4) has 51475 bin [0.4,0.5) has 56376 bin [0.5,0.6) has 49026 bin [0.6,0.7) has 52821 bin [0.7,0.8) has 53809 bin [0.8,0.9) has 48656 bin [0.9,1.0) has 48755 bin [1.0,1.1) has 52353 bin [1.1,1.2) has 54885 bin [1.2,1.3) has 88330 bin [1.3,1.4) has 145811 bin [1.4,1.5) has 193540 bin [1.5,1.6) has 165346 bin [1.6,1.7) has 97375 bin [1.7,1.8) has 74869 bin [1.8,1.9) has 83998 bin [1.9,2.0) has 88847 bin [2.0,2.1) has 71504 bin [2.1,2.2) has 76221 bin [2.2,2.3) has 66496 bin [2.3,2.4) has 71676 bin [2.4,2.5) has 99551 bin [2.5,2.6) has 87423 bin [2.6,2.7) has 70811 bin [2.7,2.8) has 88587 bin [2.8,2.9) has 93300 bin [2.9,3.0) has 130024 bin [3.0,3.1) has 92502 bin [3.1,3.2) has 82984 bin [3.2,3.3) has 88756 bin [3.3,3.4) has 104081 bin [3.4,3.5) has 135770 bin [3.5,3.6) has 106489 bin [3.6,3.7) has 82919 bin [3.7,3.8) has 81165 bin [3.8,3.9) has 158478 bin [3.9,4.0) has 90537 bin [4.0,4.1) has 80930 bin [4.1,4.2) has 90064 bin [4.2,4.3) has 84962 bin [4.3,4.4) has 130780 bin [4.4,4.5) has 109278 bin [4.5,4.6) has 83937 bin [4.6,4.7) has 77608 bin [4.7,4.8) has 75113 bin [4.8,4.9) has 85461 bin [4.9,5.0) has 88640 bin [5.0,5.1) has 85696 bin [5.1,5.2) has 83380 bin [5.2,5.3) has 88805 bin [5.3,5.4) has 86989 bin [5.4,5.5) has 81451 bin [5.5,5.6) has 75549 bin [5.6,5.7) has 79710 bin [5.7,5.8) has 82129 bin [5.8,5.9) has 80033 bin [5.9,6.0) has 84097 bin [6.0,6.1) has 78798 bin [6.1,6.2) has 92873 bin [6.2,6.3) has 87527 bin [6.3,6.4) has 85313 bin [6.4,6.5) has 83208 bin [6.5,6.6) has 74582 bin [6.6,6.7) has 71474 bin [6.7,6.8) has 73834 bin [6.8,6.9) has 69907 bin [6.9,7.0) has 70370 bin [7.0,7.1) has 69816 bin [7.1,7.2) has 69617 bin [7.2,7.3) has 70015 bin [7.3,7.4) has 70388 bin [7.4,7.5) has 68873 bin [7.5,7.6) has 65813 bin [7.6,7.7) has 64640 bin [7.7,7.8) has 63727 bin [7.8,7.9) has 62946 bin [7.9,8.0) has 63186 bin [8.0,8.1) has 62615 bin [8.1,8.2) has 61491 bin [8.2,8.3) has 60208 bin [8.3,8.4) has 58947 bin [8.4,8.5) has 58016 bin [8.5,8.6) has 57847 bin [8.6,8.7) has 57708 bin [8.7,8.8) has 56357 bin [8.8,8.9) has 54776 bin [8.9,9.0) has 54188 bin [9.0,9.1) has 53318 bin [9.1,9.2) has 52656 bin [9.2,9.3) has 52958 bin [9.3,9.4) has 53344 bin [9.4,9.5) has 52493 bin [9.5,9.6) has 52542 bin [9.6,9.7) has 50763 bin [9.7,9.8) has 51018 bin [9.8,9.9) has 48681 bin [9.9,10.0) has 48536 bin [10.0,10.1) has 47221 bin [10.1,10.2) has 46540 bin [10.2,10.3) has 45913 bin [10.3,10.4) has 45546 bin [10.4,10.5) has 46183 bin [10.5,10.6) has 46224 bin [10.6,10.7) has 45505 bin [10.7,10.8) has 45118 bin [10.8,10.9) has 44852 bin [10.9,11.0) has 43640 bin [11.0,11.1) has 42899 bin [11.1,11.2) has 43039 bin [11.2,11.3) has 42811 bin [11.3,11.4) has 42770 bin [11.4,11.5) has 42706 bin [11.5,11.6) has 41961 bin [11.6,11.7) has 41540 bin [11.7,11.8) has 41149 bin [11.8,11.9) has 41231 bin [11.9,12.0) has 40688 bin [12.0,12.1) has 40127 bin [12.1,12.2) has 39581 bin [12.2,12.3) has 39658 bin [12.3,12.4) has 39097 bin [12.4,12.5) has 38747 bin [12.5,12.6) has 38525 bin [12.6,12.7) has 38017 bin [12.7,12.8) has 37909 bin [12.8,12.9) has 37307 bin [12.9,13.0) has 37387 bin [13.0,13.1) has 37184 bin [13.1,13.2) has 37035 bin [13.2,13.3) has 37009 bin [13.3,13.4) has 36754 bin [13.4,13.5) has 36371 bin [13.5,13.6) has 35801 bin [13.6,13.7) has 35700 bin [13.7,13.8) has 35151 bin [13.8,13.9) has 34721 bin [13.9,14.0) has 34291 bin [14.0,14.1) has 34300 bin [14.1,14.2) has 33602 bin [14.2,14.3) has 33504 bin [14.3,14.4) has 33591 bin [14.4,14.5) has 33113 bin [14.5,14.6) has 32856 bin [14.6,14.7) has 32233 bin [14.7,14.8) has 31843 bin [14.8,14.9) has 31481 bin [14.9,15.0) has 31110 bin [15.0,15.1) has 30965 bin [15.1,15.2) has 30621 bin [15.2,15.3) has 30489 bin [15.3,15.4) has 29862 bin [15.4,15.5) has 29234 bin [15.5,15.6) has 28742 bin [15.6,15.7) has 28513 bin [15.7,15.8) has 28221 bin [15.8,15.9) has 27773 bin [15.9,16.0) has 27281 bin [16.0,16.1) has 26984 bin [16.1,16.2) has 26728 bin [16.2,16.3) has 25919 bin [16.3,16.4) has 25808 bin [16.4,16.5) has 25398 bin [16.5,16.6) has 24866 bin [16.6,16.7) has 24343 bin [16.7,16.8) has 23871 bin [16.8,16.9) has 23489 bin [16.9,17.0) has 22990 bin [17.0,17.1) has 22802 bin [17.1,17.2) has 22169 bin [17.2,17.3) has 21878 bin [17.3,17.4) has 21450 bin [17.4,17.5) has 21196 bin [17.5,17.6) has 20436 bin [17.6,17.7) has 20183 bin [17.7,17.8) has 19331 bin [17.8,17.9) has 18930 bin [17.9,18.0) has 19000 bin [18.0,18.1) has 18394 bin [18.1,18.2) has 17724 bin [18.2,18.3) has 17346 bin [18.3,18.4) has 17003 bin [18.4,18.5) has 16631 bin [18.5,18.6) has 16032 bin [18.6,18.7) has 15669 bin [18.7,18.8) has 14849 bin [18.8,18.9) has 14531 bin [18.9,19.0) has 13761 bin [19.0,19.1) has 13411 bin [19.1,19.2) has 12840 bin [19.2,19.3) has 12440 bin [19.3,19.4) has 11993 bin [19.4,19.5) has 11500 bin [19.5,19.6) has 10990 bin [19.6,19.7) has 10531 bin [19.7,19.8) has 10256 bin [19.8,19.9) has 9690 bin [19.9,20.0) has 9407 bin [20.0,20.1) has 9060 bin [20.1,20.2) has 8566 bin [20.2,20.3) has 8221 bin [20.3,20.4) has 7775 bin [20.4,20.5) has 7286 bin [20.5,20.6) has 7121 bin [20.6,20.7) has 6802 bin [20.7,20.8) has 6324 bin [20.8,20.9) has 5993 bin [20.9,21.0) has 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bin [25.0,25.1) has 883 bin [25.1,25.2) has 796 bin [25.2,25.3) has 821 bin [25.3,25.4) has 770 bin [25.4,25.5) has 765 bin [25.5,25.6) has 729 bin [25.6,25.7) has 699 bin [25.7,25.8) has 683 bin [25.8,25.9) has 689 bin [25.9,26.0) has 637 bin [26.0,26.1) has 640 bin [26.1,26.2) has 584 bin [26.2,26.3) has 569 bin [26.3,26.4) has 512 bin [26.4,26.5) has 568 bin [26.5,26.6) has 490 bin [26.6,26.7) has 434 bin [26.7,26.8) has 430 bin [26.8,26.9) has 415 bin [26.9,27.0) has 354 bin [27.0,27.1) has 356 bin [27.1,27.2) has 380 bin [27.2,27.3) has 327 bin [27.3,27.4) has 300 bin [27.4,27.5) has 274 bin [27.5,27.6) has 261 bin [27.6,27.7) has 222 bin [27.7,27.8) has 218 bin [27.8,27.9) has 188 bin [27.9,28.0) has 154 bin [28.0,28.1) has 131 bin [28.1,28.2) has 109 bin [28.2,28.3) has 121 bin [28.3,28.4) has 84 bin [28.4,28.5) has 78 bin [28.5,28.6) has 50 bin [28.6,28.7) has 42 bin [28.7,28.8) has 23 bin [28.8,28.9) has 14 bin [28.9,29.0) has 14 bin [29.0,29.1) has 7 bin [29.1,29.2) has 6 average z coordinate 1.5 for 32070650 element(s) point source id histogram with bin size 1.000000 bin 52 has 8355253 bin 53 has 22200466 bin 54 has 1514931 average point source id 52.786710839973622 for 32070650 element(s)