lasinfo (210611) report for 'AHN4T/31EZ2_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: 179/2021 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: 43219127 number of points by return: 42059640 848095 256425 49175 5792 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 462480 0 min x y z: 125980.000 462480.000 -2.467 max x y z: 127019.999 463769.999 21.549 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: 43219127 extended number of points by return: 42059640 848095 256425 49175 5792 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 -2467 21549 intensity 56 3927 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 31 user_data 6 7 point_source_ID 92 94 gps_time 270030079.410702 270032135.995471 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 42 255 B 15 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 39.27 ('Amplitude') attribute1 -15.26 24.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42059640 number of intermediate returns: 311867 number of last returns: 42052257 number of single returns: 41204637 covered area in square units/kilounits: 1289396/1.29 point density: all returns 33.52 last only 32.61 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43219127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42059640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 848095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 256425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5792 instead zero. overview over extended number of returns of given pulse: 41204637 1189110 622410 173882 28917 171 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1758603 unclassified (1) 40703364 ground (2) 492419 building (6) 246032 water (9) 246 wire conductor (14) 18463 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2992435 +---> 153321 of those are unclassified (1) +---> 2756128 of those are ground (2) +---> 71073 of those are building (6) +---> 10846 of those are water (9) +---> 246 of those are wire conductor (14) +---> 821 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 31 bin [-2.4,-2.3) has 48 bin [-2.3,-2.2) has 47 bin [-2.2,-2.1) has 973 bin [-2.1,-2.0) has 67256 bin [-2.0,-1.9) has 358826 bin [-1.9,-1.8) has 1275206 bin [-1.8,-1.7) has 3206601 bin [-1.7,-1.6) has 11518615 bin [-1.6,-1.5) has 17205934 bin [-1.5,-1.4) has 6156339 bin [-1.4,-1.3) has 640681 bin [-1.3,-1.2) has 353160 bin [-1.2,-1.1) has 166093 bin [-1.1,-1.0) has 85901 bin [-1.0,-0.9) has 62579 bin [-0.9,-0.8) has 44008 bin [-0.8,-0.7) has 36417 bin [-0.7,-0.6) has 31793 bin [-0.6,-0.5) has 27538 bin [-0.5,-0.4) has 27312 bin [-0.4,-0.3) has 28050 bin [-0.3,-0.2) has 25792 bin [-0.2,-0.1) has 24762 bin [-0.1,0.0) has 24122 bin [0.0,0.1) has 24231 bin [0.1,0.2) has 23921 bin [0.2,0.3) has 23377 bin [0.3,0.4) has 24073 bin [0.4,0.5) has 24076 bin [0.5,0.6) has 24308 bin [0.6,0.7) has 24957 bin [0.7,0.8) has 22658 bin [0.8,0.9) has 21440 bin [0.9,1.0) has 21701 bin [1.0,1.1) has 21995 bin [1.1,1.2) has 23948 bin [1.2,1.3) has 24492 bin [1.3,1.4) has 23632 bin [1.4,1.5) has 26340 bin [1.5,1.6) has 29364 bin [1.6,1.7) has 28527 bin [1.7,1.8) has 27775 bin [1.8,1.9) has 28447 bin [1.9,2.0) has 29766 bin [2.0,2.1) has 26189 bin [2.1,2.2) has 24067 bin [2.2,2.3) has 22053 bin [2.3,2.4) has 21789 bin [2.4,2.5) has 21750 bin [2.5,2.6) has 22153 bin [2.6,2.7) has 21991 bin [2.7,2.8) has 21788 bin [2.8,2.9) has 21452 bin [2.9,3.0) has 20724 bin [3.0,3.1) has 20129 bin [3.1,3.2) has 20371 bin [3.2,3.3) has 19923 bin [3.3,3.4) has 19751 bin [3.4,3.5) has 20584 bin [3.5,3.6) has 19606 bin [3.6,3.7) has 19305 bin [3.7,3.8) has 18955 bin [3.8,3.9) has 19389 bin [3.9,4.0) has 18479 bin [4.0,4.1) has 17958 bin [4.1,4.2) has 17836 bin [4.2,4.3) has 18340 bin [4.3,4.4) has 18035 bin [4.4,4.5) has 18399 bin [4.5,4.6) has 17971 bin [4.6,4.7) has 19045 bin [4.7,4.8) has 18883 bin [4.8,4.9) has 17911 bin [4.9,5.0) has 17410 bin [5.0,5.1) has 17609 bin [5.1,5.2) has 16963 bin [5.2,5.3) has 16533 bin [5.3,5.4) has 16266 bin [5.4,5.5) has 15961 bin [5.5,5.6) has 15993 bin [5.6,5.7) has 15508 bin [5.7,5.8) has 15545 bin [5.8,5.9) has 15279 bin [5.9,6.0) has 15489 bin [6.0,6.1) has 15387 bin [6.1,6.2) has 15507 bin [6.2,6.3) has 14893 bin [6.3,6.4) has 14481 bin [6.4,6.5) has 14576 bin [6.5,6.6) has 13844 bin [6.6,6.7) has 13799 bin [6.7,6.8) has 13064 bin [6.8,6.9) has 13114 bin [6.9,7.0) has 12729 bin [7.0,7.1) has 11868 bin [7.1,7.2) has 11519 bin [7.2,7.3) has 11459 bin [7.3,7.4) has 11021 bin [7.4,7.5) has 10822 bin [7.5,7.6) has 10661 bin [7.6,7.7) has 10390 bin [7.7,7.8) has 10335 bin [7.8,7.9) has 9897 bin [7.9,8.0) has 9551 bin [8.0,8.1) has 9215 bin [8.1,8.2) has 9286 bin [8.2,8.3) has 8929 bin [8.3,8.4) has 8922 bin [8.4,8.5) has 9034 bin [8.5,8.6) has 8900 bin [8.6,8.7) has 8725 bin [8.7,8.8) has 8543 bin [8.8,8.9) has 8369 bin [8.9,9.0) has 8354 bin [9.0,9.1) has 8236 bin [9.1,9.2) has 8004 bin [9.2,9.3) has 7975 bin [9.3,9.4) has 7965 bin [9.4,9.5) has 7707 bin [9.5,9.6) has 7435 bin [9.6,9.7) has 7539 bin [9.7,9.8) has 7073 bin [9.8,9.9) has 6907 bin [9.9,10.0) has 6853 bin [10.0,10.1) has 6901 bin [10.1,10.2) has 6820 bin [10.2,10.3) has 6484 bin [10.3,10.4) has 6300 bin [10.4,10.5) has 6102 bin [10.5,10.6) has 5797 bin [10.6,10.7) has 5780 bin [10.7,10.8) has 5511 bin [10.8,10.9) has 5310 bin [10.9,11.0) has 5138 bin [11.0,11.1) has 4933 bin [11.1,11.2) has 4726 bin [11.2,11.3) has 4691 bin [11.3,11.4) has 4581 bin [11.4,11.5) has 4303 bin [11.5,11.6) has 4249 bin [11.6,11.7) has 3997 bin [11.7,11.8) has 3802 bin [11.8,11.9) has 3627 bin [11.9,12.0) has 3493 bin [12.0,12.1) has 3345 bin [12.1,12.2) has 3260 bin [12.2,12.3) has 3043 bin [12.3,12.4) has 3033 bin [12.4,12.5) has 3047 bin [12.5,12.6) has 3008 bin [12.6,12.7) has 2768 bin [12.7,12.8) has 2613 bin [12.8,12.9) has 2541 bin [12.9,13.0) has 2520 bin [13.0,13.1) has 2325 bin [13.1,13.2) has 2061 bin [13.2,13.3) has 2043 bin [13.3,13.4) has 1931 bin [13.4,13.5) has 1964 bin [13.5,13.6) has 1818 bin [13.6,13.7) has 1756 bin [13.7,13.8) has 1677 bin [13.8,13.9) has 1649 bin [13.9,14.0) has 1583 bin [14.0,14.1) has 1432 bin [14.1,14.2) has 1393 bin [14.2,14.3) has 1290 bin [14.3,14.4) has 1151 bin [14.4,14.5) has 1042 bin [14.5,14.6) has 995 bin [14.6,14.7) has 1007 bin [14.7,14.8) has 896 bin [14.8,14.9) has 867 bin [14.9,15.0) has 794 bin [15.0,15.1) has 806 bin [15.1,15.2) has 729 bin [15.2,15.3) has 641 bin [15.3,15.4) has 632 bin [15.4,15.5) has 567 bin [15.5,15.6) has 563 bin [15.6,15.7) has 588 bin [15.7,15.8) has 520 bin [15.8,15.9) has 480 bin [15.9,16.0) has 429 bin [16.0,16.1) has 388 bin [16.1,16.2) has 382 bin [16.2,16.3) has 361 bin [16.3,16.4) has 325 bin [16.4,16.5) has 326 bin [16.5,16.6) has 302 bin [16.6,16.7) has 312 bin [16.7,16.8) has 272 bin [16.8,16.9) has 240 bin [16.9,17.0) has 214 bin [17.0,17.1) has 195 bin [17.1,17.2) has 220 bin [17.2,17.3) has 222 bin [17.3,17.4) has 183 bin [17.4,17.5) has 212 bin [17.5,17.6) has 158 bin [17.6,17.7) has 174 bin [17.7,17.8) has 173 bin [17.8,17.9) has 174 bin [17.9,18.0) has 185 bin [18.0,18.1) has 160 bin [18.1,18.2) has 165 bin [18.2,18.3) has 169 bin [18.3,18.4) has 150 bin [18.4,18.5) has 171 bin [18.5,18.6) has 178 bin [18.6,18.7) has 144 bin [18.7,18.8) has 142 bin [18.8,18.9) has 135 bin [18.9,19.0) has 153 bin [19.0,19.1) has 148 bin [19.1,19.2) has 149 bin [19.2,19.3) has 117 bin [19.3,19.4) has 120 bin [19.4,19.5) has 131 bin [19.5,19.6) has 126 bin [19.6,19.7) has 139 bin [19.7,19.8) has 102 bin [19.8,19.9) has 102 bin [19.9,20.0) has 113 bin [20.0,20.1) has 71 bin [20.1,20.2) has 75 bin [20.2,20.3) has 74 bin [20.3,20.4) has 59 bin [20.4,20.5) has 56 bin [20.5,20.6) has 45 bin [20.6,20.7) has 36 bin [20.7,20.8) has 27 bin [20.8,20.9) has 28 bin [20.9,21.0) has 20 bin [21.0,21.1) has 20 bin [21.1,21.2) has 18 bin [21.2,21.3) has 11 bin [21.3,21.4) has 13 bin [21.4,21.5) has 6 bin [21.5,21.6) has 2 average z coordinate -1.3 for 43219127 element(s) point source id histogram with bin size 1.000000 bin 92 has 626401 bin 93 has 30326338 bin 94 has 12266388 average point source id 93.26932489867275 for 43219127 element(s)