lasinfo (210611) report for 'AHN4T/25CZ1_09.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: 178/2021 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: 36835106 number of points by return: 34674129 1827086 288440 40777 4674 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 478730 0 min x y z: 102980.000 478730.000 -6.741 max x y z: 104019.999 480019.999 18.791 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: 36835106 extended number of points by return: 34674129 1827086 288440 40777 4674 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 -6741 18791 intensity 0 4369 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 -34 33 user_data 6 7 point_source_ID 108 110 gps_time 270044765.891527 270046495.037263 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 15 255 B 0 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0 43.69 ('Amplitude') attribute1 -15.25 28.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34674129 number of intermediate returns: 336360 number of last returns: 34635025 number of single returns: 32810408 covered area in square units/kilounits: 1292184/1.29 point density: all returns 28.51 last only 26.80 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36835106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34674129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1827086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 288440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4674 instead zero. overview over extended number of returns of given pulse: 32810408 3107084 748961 145021 22939 650 43 0 0 0 0 0 0 0 0 histogram of classification of points: 3434856 unclassified (1) 29126718 ground (2) 3726972 building (6) 426184 water (9) 120376 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2863768 +---> 385017 of those are unclassified (1) +---> 2071279 of those are ground (2) +---> 378348 of those are building (6) +---> 17594 of those are water (9) +---> 11530 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 8 bin [-6.7,-6.6) has 954 bin [-6.6,-6.5) has 50557 bin [-6.5,-6.4) has 38313 bin [-6.4,-6.3) has 24928 bin [-6.3,-6.2) has 43588 bin [-6.2,-6.1) has 59858 bin [-6.1,-6.0) has 65842 bin [-6.0,-5.9) has 233220 bin [-5.9,-5.8) has 114679 bin [-5.8,-5.7) has 99720 bin [-5.7,-5.6) has 132535 bin [-5.6,-5.5) has 357157 bin [-5.5,-5.4) has 181958 bin [-5.4,-5.3) has 157826 bin [-5.3,-5.2) has 218393 bin [-5.2,-5.1) has 480448 bin [-5.1,-5.0) has 522507 bin [-5.0,-4.9) has 455161 bin [-4.9,-4.8) has 727082 bin [-4.8,-4.7) has 1473872 bin [-4.7,-4.6) has 1817853 bin [-4.6,-4.5) has 1300704 bin [-4.5,-4.4) has 1164524 bin [-4.4,-4.3) has 1242199 bin [-4.3,-4.2) has 1570595 bin [-4.2,-4.1) has 2116770 bin [-4.1,-4.0) has 2211221 bin [-4.0,-3.9) has 2316681 bin [-3.9,-3.8) has 3243325 bin [-3.8,-3.7) has 2295233 bin [-3.7,-3.6) has 895508 bin [-3.6,-3.5) has 496043 bin [-3.5,-3.4) has 380048 bin [-3.4,-3.3) has 303682 bin [-3.3,-3.2) has 289430 bin [-3.2,-3.1) has 380429 bin [-3.1,-3.0) has 571064 bin [-3.0,-2.9) has 575502 bin [-2.9,-2.8) has 314748 bin [-2.8,-2.7) has 193318 bin [-2.7,-2.6) has 186843 bin [-2.6,-2.5) has 172916 bin [-2.5,-2.4) has 159249 bin [-2.4,-2.3) has 146445 bin [-2.3,-2.2) has 136232 bin [-2.2,-2.1) has 133606 bin [-2.1,-2.0) has 133276 bin [-2.0,-1.9) has 140809 bin [-1.9,-1.8) has 130530 bin [-1.8,-1.7) has 129965 bin [-1.7,-1.6) has 133920 bin [-1.6,-1.5) has 161819 bin [-1.5,-1.4) has 158194 bin [-1.4,-1.3) has 163983 bin [-1.3,-1.2) has 173419 bin [-1.2,-1.1) has 130359 bin [-1.1,-1.0) has 119904 bin [-1.0,-0.9) has 153290 bin [-0.9,-0.8) has 151541 bin [-0.8,-0.7) has 126822 bin [-0.7,-0.6) has 98541 bin [-0.6,-0.5) has 80733 bin [-0.5,-0.4) has 76119 bin [-0.4,-0.3) has 78173 bin [-0.3,-0.2) has 92065 bin [-0.2,-0.1) has 110191 bin [-0.1,0.0) has 98269 bin [0.0,0.1) has 67015 bin [0.1,0.2) has 57925 bin [0.2,0.3) has 64635 bin [0.3,0.4) has 60814 bin [0.4,0.5) has 59815 bin [0.5,0.6) has 65084 bin [0.6,0.7) has 61471 bin [0.7,0.8) has 54762 bin [0.8,0.9) has 53378 bin [0.9,1.0) has 54087 bin [1.0,1.1) has 52163 bin [1.1,1.2) has 52567 bin [1.2,1.3) has 52287 bin [1.3,1.4) has 56491 bin [1.4,1.5) has 62080 bin [1.5,1.6) has 58079 bin [1.6,1.7) has 63984 bin [1.7,1.8) has 75259 bin [1.8,1.9) has 90819 bin [1.9,2.0) has 87619 bin [2.0,2.1) has 88745 bin [2.1,2.2) has 75741 bin [2.2,2.3) has 66453 bin [2.3,2.4) has 53776 bin [2.4,2.5) has 51539 bin [2.5,2.6) has 52518 bin [2.6,2.7) has 53037 bin [2.7,2.8) has 50442 bin [2.8,2.9) has 48235 bin [2.9,3.0) has 49177 bin [3.0,3.1) has 50655 bin [3.1,3.2) has 49619 bin [3.2,3.3) has 57197 bin [3.3,3.4) has 49922 bin [3.4,3.5) has 68673 bin [3.5,3.6) has 44719 bin [3.6,3.7) has 42624 bin [3.7,3.8) has 42483 bin [3.8,3.9) has 41155 bin [3.9,4.0) has 40599 bin [4.0,4.1) has 50432 bin [4.1,4.2) has 69993 bin [4.2,4.3) has 45722 bin [4.3,4.4) has 43185 bin [4.4,4.5) has 51468 bin [4.5,4.6) has 47041 bin [4.6,4.7) has 45584 bin [4.7,4.8) has 47306 bin [4.8,4.9) has 60420 bin [4.9,5.0) has 58838 bin [5.0,5.1) has 53109 bin [5.1,5.2) has 57023 bin [5.2,5.3) has 50191 bin [5.3,5.4) has 44174 bin [5.4,5.5) has 37975 bin [5.5,5.6) has 36662 bin [5.6,5.7) has 35462 bin [5.7,5.8) has 29765 bin [5.8,5.9) has 27134 bin [5.9,6.0) has 24333 bin [6.0,6.1) has 23093 bin [6.1,6.2) has 21162 bin [6.2,6.3) has 20365 bin [6.3,6.4) has 21730 bin [6.4,6.5) has 36116 bin [6.5,6.6) has 34211 bin [6.6,6.7) has 29772 bin [6.7,6.8) has 35218 bin [6.8,6.9) has 30054 bin [6.9,7.0) has 20878 bin [7.0,7.1) has 15484 bin [7.1,7.2) has 13087 bin [7.2,7.3) has 11321 bin [7.3,7.4) has 12301 bin [7.4,7.5) has 9182 bin [7.5,7.6) has 9456 bin [7.6,7.7) has 11768 bin [7.7,7.8) has 12415 bin [7.8,7.9) has 13028 bin [7.9,8.0) has 9788 bin [8.0,8.1) has 14746 bin [8.1,8.2) has 27957 bin [8.2,8.3) has 39433 bin [8.3,8.4) has 21739 bin [8.4,8.5) has 9358 bin [8.5,8.6) has 7518 bin [8.6,8.7) has 6338 bin [8.7,8.8) has 7405 bin [8.8,8.9) has 3391 bin [8.9,9.0) has 2567 bin [9.0,9.1) has 2276 bin [9.1,9.2) has 2873 bin [9.2,9.3) has 8527 bin [9.3,9.4) has 13275 bin [9.4,9.5) has 5157 bin [9.5,9.6) has 4727 bin [9.6,9.7) has 2123 bin [9.7,9.8) has 1190 bin [9.8,9.9) has 1132 bin [9.9,10.0) has 2135 bin [10.0,10.1) has 2033 bin [10.1,10.2) has 2733 bin [10.2,10.3) has 5560 bin [10.3,10.4) has 2564 bin [10.4,10.5) has 1320 bin [10.5,10.6) has 1219 bin [10.6,10.7) has 4544 bin [10.7,10.8) has 4906 bin [10.8,10.9) has 3910 bin [10.9,11.0) has 5558 bin [11.0,11.1) has 18473 bin [11.1,11.2) has 12810 bin [11.2,11.3) has 13774 bin [11.3,11.4) has 9050 bin [11.4,11.5) has 16928 bin [11.5,11.6) has 21215 bin [11.6,11.7) has 13293 bin [11.7,11.8) has 13231 bin [11.8,11.9) has 9795 bin [11.9,12.0) has 6296 bin [12.0,12.1) has 3189 bin [12.1,12.2) has 2771 bin [12.2,12.3) has 2819 bin [12.3,12.4) has 2721 bin [12.4,12.5) has 2891 bin [12.5,12.6) has 2519 bin [12.6,12.7) has 2698 bin [12.7,12.8) has 2320 bin [12.8,12.9) has 2680 bin [12.9,13.0) has 3083 bin [13.0,13.1) has 5425 bin [13.1,13.2) has 6382 bin [13.2,13.3) has 6593 bin [13.3,13.4) has 4512 bin [13.4,13.5) has 3132 bin [13.5,13.6) has 2721 bin [13.6,13.7) has 3218 bin [13.7,13.8) has 5570 bin [13.8,13.9) has 8852 bin [13.9,14.0) has 3004 bin [14.0,14.1) has 4888 bin [14.1,14.2) has 2292 bin [14.2,14.3) has 5789 bin [14.3,14.4) has 2476 bin [14.4,14.5) has 2564 bin [14.5,14.6) has 1890 bin [14.6,14.7) has 1066 bin [14.7,14.8) has 999 bin [14.8,14.9) has 1287 bin [14.9,15.0) has 2239 bin [15.0,15.1) has 1566 bin [15.1,15.2) has 1566 bin [15.2,15.3) has 871 bin [15.3,15.4) has 1000 bin [15.4,15.5) has 739 bin [15.5,15.6) has 742 bin [15.6,15.7) has 691 bin [15.7,15.8) has 576 bin [15.8,15.9) has 601 bin [15.9,16.0) has 606 bin [16.0,16.1) has 634 bin [16.1,16.2) has 667 bin [16.2,16.3) has 677 bin [16.3,16.4) has 603 bin [16.4,16.5) has 696 bin [16.5,16.6) has 583 bin [16.6,16.7) has 555 bin [16.7,16.8) has 312 bin [16.8,16.9) has 609 bin [16.9,17.0) has 5115 bin [17.0,17.1) has 5188 bin [17.1,17.2) has 6920 bin [17.2,17.3) has 6947 bin [17.3,17.4) has 5083 bin [17.4,17.5) has 3418 bin [17.5,17.6) has 2163 bin [17.6,17.7) has 415 bin [17.7,17.8) has 148 bin [17.8,17.9) has 297 bin [17.9,18.0) has 206 bin [18.0,18.1) has 21 bin [18.1,18.2) has 25 bin [18.2,18.3) has 16 bin [18.3,18.4) has 98 bin [18.4,18.5) has 122 bin [18.5,18.6) has 131 bin [18.6,18.7) has 187 bin [18.7,18.8) has 58 average z coordinate -3.0 for 36835106 element(s) point source id histogram with bin size 1.000000 bin 108 has 12210217 bin 109 has 23935737 bin 110 has 689152 average point source id 108.687225957758884 for 36835106 element(s)