lasinfo (210611) report for 'AHN4T/01DZ1_23.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: 174/2021 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: 24411052 number of points by return: 23989428 292125 103866 25633 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 599980 0 min x y z: 151980.000 599980.000 -0.338 max x y z: 153019.999 601269.999 19.583 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: 24411052 extended number of points by return: 23989428 292125 103866 25633 0 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 -338 19583 intensity 19 4952 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 6 user_data 8 9 point_source_ID 1016 1017 gps_time 260801085.734492 260801886.005166 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 249 G 0 250 B 0 252 NIR 0 249 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -17.04 32.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23989428 number of intermediate returns: 130013 number of last returns: 23983645 number of single returns: 23692034 covered area in square units/kilounits: 1328664/1.33 point density: all returns 18.37 last only 18.05 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24411052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23989428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 292125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 103866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25633 instead zero. overview over extended number of returns of given pulse: 23692034 380653 235290 103075 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 594014 unclassified (1) 23110208 ground (2) 311391 building (6) 395292 water (9) 147 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1570899 +---> 117066 of those are unclassified (1) +---> 1316286 of those are ground (2) +---> 53833 of those are building (6) +---> 83714 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 4 bin [-0.3,-0.2) has 1023 bin [-0.2,-0.1) has 72179 bin [-0.1,0.0) has 278624 bin [0.0,0.1) has 638967 bin [0.1,0.2) has 1110273 bin [0.2,0.3) has 1951889 bin [0.3,0.4) has 3431730 bin [0.4,0.5) has 3744160 bin [0.5,0.6) has 2919015 bin [0.6,0.7) has 2363472 bin [0.7,0.8) has 1909321 bin [0.8,0.9) has 1145612 bin [0.9,1.0) has 565047 bin [1.0,1.1) has 356874 bin [1.1,1.2) has 266289 bin [1.2,1.3) has 181341 bin [1.3,1.4) has 171833 bin [1.4,1.5) has 132573 bin [1.5,1.6) has 123488 bin [1.6,1.7) has 132170 bin [1.7,1.8) has 125860 bin [1.8,1.9) has 112564 bin [1.9,2.0) has 99833 bin [2.0,2.1) has 140145 bin [2.1,2.2) has 155463 bin [2.2,2.3) has 169627 bin [2.3,2.4) has 174048 bin [2.4,2.5) has 181478 bin [2.5,2.6) has 193387 bin [2.6,2.7) has 147269 bin [2.7,2.8) has 92337 bin [2.8,2.9) has 88261 bin [2.9,3.0) has 80771 bin [3.0,3.1) has 71282 bin [3.1,3.2) has 56452 bin [3.2,3.3) has 35372 bin [3.3,3.4) has 25772 bin [3.4,3.5) has 19101 bin [3.5,3.6) has 20054 bin [3.6,3.7) has 17001 bin [3.7,3.8) has 17912 bin [3.8,3.9) has 18036 bin [3.9,4.0) has 17807 bin [4.0,4.1) has 18149 bin [4.1,4.2) has 17731 bin [4.2,4.3) has 17412 bin [4.3,4.4) has 17358 bin [4.4,4.5) has 17563 bin [4.5,4.6) has 18329 bin [4.6,4.7) has 18460 bin [4.7,4.8) has 17909 bin [4.8,4.9) has 19087 bin [4.9,5.0) has 19635 bin [5.0,5.1) has 19199 bin [5.1,5.2) has 19992 bin [5.2,5.3) has 21282 bin [5.3,5.4) has 26433 bin [5.4,5.5) has 20795 bin [5.5,5.6) has 12697 bin [5.6,5.7) has 13192 bin [5.7,5.8) has 15288 bin [5.8,5.9) has 13104 bin [5.9,6.0) has 13378 bin [6.0,6.1) has 13526 bin [6.1,6.2) has 13434 bin [6.2,6.3) has 13354 bin [6.3,6.4) has 12637 bin [6.4,6.5) has 12503 bin [6.5,6.6) has 12467 bin [6.6,6.7) has 12074 bin [6.7,6.8) has 12095 bin [6.8,6.9) has 11947 bin [6.9,7.0) has 11937 bin [7.0,7.1) has 11546 bin [7.1,7.2) has 11729 bin [7.2,7.3) has 11630 bin [7.3,7.4) has 11488 bin [7.4,7.5) has 11192 bin [7.5,7.6) has 10920 bin [7.6,7.7) has 10605 bin [7.7,7.8) has 10244 bin [7.8,7.9) has 10234 bin [7.9,8.0) has 10001 bin [8.0,8.1) has 9908 bin [8.1,8.2) has 9361 bin [8.2,8.3) has 9412 bin [8.3,8.4) has 9519 bin [8.4,8.5) has 9120 bin [8.5,8.6) has 8502 bin [8.6,8.7) has 8077 bin [8.7,8.8) has 8013 bin [8.8,8.9) has 8213 bin [8.9,9.0) has 7533 bin [9.0,9.1) has 7249 bin [9.1,9.2) has 7027 bin [9.2,9.3) has 6926 bin [9.3,9.4) has 6754 bin [9.4,9.5) has 6545 bin [9.5,9.6) has 6119 bin [9.6,9.7) has 5875 bin [9.7,9.8) has 5744 bin [9.8,9.9) has 5456 bin [9.9,10.0) has 5104 bin [10.0,10.1) has 4823 bin [10.1,10.2) has 4762 bin [10.2,10.3) has 4662 bin [10.3,10.4) has 4456 bin [10.4,10.5) has 4131 bin [10.5,10.6) has 4050 bin [10.6,10.7) has 4048 bin [10.7,10.8) has 3826 bin [10.8,10.9) has 3553 bin [10.9,11.0) has 3271 bin [11.0,11.1) has 3239 bin [11.1,11.2) has 3114 bin [11.2,11.3) has 2872 bin [11.3,11.4) has 2785 bin [11.4,11.5) has 2614 bin [11.5,11.6) has 2514 bin [11.6,11.7) has 2357 bin [11.7,11.8) has 2372 bin [11.8,11.9) has 2293 bin [11.9,12.0) has 2027 bin [12.0,12.1) has 1983 bin [12.1,12.2) has 1951 bin [12.2,12.3) has 1799 bin [12.3,12.4) has 1645 bin [12.4,12.5) has 1678 bin [12.5,12.6) has 1613 bin [12.6,12.7) has 1554 bin [12.7,12.8) has 1485 bin [12.8,12.9) has 1387 bin [12.9,13.0) has 1321 bin [13.0,13.1) has 1373 bin [13.1,13.2) has 1376 bin [13.2,13.3) has 1310 bin [13.3,13.4) has 1312 bin [13.4,13.5) has 1276 bin [13.5,13.6) has 1240 bin [13.6,13.7) has 1191 bin [13.7,13.8) has 1065 bin [13.8,13.9) has 1112 bin [13.9,14.0) has 1033 bin [14.0,14.1) has 934 bin [14.1,14.2) has 942 bin [14.2,14.3) has 900 bin [14.3,14.4) has 856 bin [14.4,14.5) has 774 bin [14.5,14.6) has 796 bin [14.6,14.7) has 786 bin [14.7,14.8) has 727 bin [14.8,14.9) has 701 bin [14.9,15.0) has 592 bin [15.0,15.1) has 516 bin [15.1,15.2) has 553 bin [15.2,15.3) has 475 bin [15.3,15.4) has 466 bin [15.4,15.5) has 417 bin [15.5,15.6) has 401 bin [15.6,15.7) has 363 bin [15.7,15.8) has 353 bin [15.8,15.9) has 331 bin [15.9,16.0) has 326 bin [16.0,16.1) has 283 bin [16.1,16.2) has 269 bin [16.2,16.3) has 273 bin [16.3,16.4) has 230 bin [16.4,16.5) has 186 bin [16.5,16.6) has 187 bin [16.6,16.7) has 182 bin [16.7,16.8) has 174 bin [16.8,16.9) has 163 bin [16.9,17.0) has 157 bin [17.0,17.1) has 115 bin [17.1,17.2) has 107 bin [17.2,17.3) has 127 bin [17.3,17.4) has 111 bin [17.4,17.5) has 109 bin [17.5,17.6) has 100 bin [17.6,17.7) has 92 bin [17.7,17.8) has 88 bin [17.8,17.9) has 76 bin [17.9,18.0) has 69 bin [18.0,18.1) has 69 bin [18.1,18.2) has 50 bin [18.2,18.3) has 67 bin [18.3,18.4) has 60 bin [18.4,18.5) has 47 bin [18.5,18.6) has 48 bin [18.6,18.7) has 46 bin [18.7,18.8) has 31 bin [18.8,18.9) has 36 bin [18.9,19.0) has 30 bin [19.0,19.1) has 13 bin [19.1,19.2) has 20 bin [19.2,19.3) has 15 bin [19.3,19.4) has 5 bin [19.4,19.5) has 2 bin [19.5,19.6) has 4 average z coordinate 0.9 for 24411052 element(s) point source id histogram with bin size 1.000000 bin 1016 has 11892217 bin 1017 has 12518835 average point source id 1016.512834719290254 for 24411052 element(s)