lasinfo (210611) report for 'AHN4T/01HN2_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: 176/2021 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: 31776819 number of points by return: 25483166 4213018 1703271 371119 6245 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 606230 0 min x y z: 175980.000 606230.000 1.344 max x y z: 177019.999 607519.999 25.869 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: 31776819 extended number of points by return: 25483166 4213018 1703271 371119 6245 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 1344 25869 intensity 0 4926 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 8 9 point_source_ID 1010 1013 gps_time 260789003.736068 260791397.893963 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 227 G 45 223 B 32 217 NIR 39 251 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 49.26 ('Amplitude') attribute1 -16.75 32.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25483166 number of intermediate returns: 2083969 number of last returns: 25464527 number of single returns: 21254843 covered area in square units/kilounits: 1339296/1.34 point density: all returns 23.73 last only 19.01 (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 31776819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25483166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4213018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1703271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6245 instead zero. overview over extended number of returns of given pulse: 21254843 5019999 4006874 1463811 30801 481 10 0 0 0 0 0 0 0 0 histogram of classification of points: 8390373 unclassified (1) 23005908 ground (2) 2775 building (6) 377763 water (9) +-> flagged as extended overlap: 1779342 +---> 237568 of those are unclassified (1) +---> 1483118 of those are ground (2) +---> 58656 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 17 bin [1.4,1.5) has 1554 bin [1.5,1.6) has 4803 bin [1.6,1.7) has 36241 bin [1.7,1.8) has 59220 bin [1.8,1.9) has 182942 bin [1.9,2.0) has 364858 bin [2.0,2.1) has 443882 bin [2.1,2.2) has 705401 bin [2.2,2.3) has 770326 bin [2.3,2.4) has 2268268 bin [2.4,2.5) has 2907676 bin [2.5,2.6) has 2334578 bin [2.6,2.7) has 1900711 bin [2.7,2.8) has 873494 bin [2.8,2.9) has 1246333 bin [2.9,3.0) has 1245638 bin [3.0,3.1) has 1105732 bin [3.1,3.2) has 1048591 bin [3.2,3.3) has 1024646 bin [3.3,3.4) has 959304 bin [3.4,3.5) has 775667 bin [3.5,3.6) has 636205 bin [3.6,3.7) has 541871 bin [3.7,3.8) has 455990 bin [3.8,3.9) has 352184 bin [3.9,4.0) has 269969 bin [4.0,4.1) has 225616 bin [4.1,4.2) has 203742 bin [4.2,4.3) has 174467 bin [4.3,4.4) has 146053 bin [4.4,4.5) has 121791 bin [4.5,4.6) has 104761 bin [4.6,4.7) has 93044 bin [4.7,4.8) has 83351 bin [4.8,4.9) has 73493 bin [4.9,5.0) has 65118 bin [5.0,5.1) has 60473 bin [5.1,5.2) has 56628 bin [5.2,5.3) has 54919 bin [5.3,5.4) has 54285 bin [5.4,5.5) has 52147 bin [5.5,5.6) has 53478 bin [5.6,5.7) has 52829 bin [5.7,5.8) has 53102 bin [5.8,5.9) has 68984 bin [5.9,6.0) has 80396 bin [6.0,6.1) has 54781 bin [6.1,6.2) has 41093 bin [6.2,6.3) has 38633 bin [6.3,6.4) has 38894 bin [6.4,6.5) has 38546 bin [6.5,6.6) has 37651 bin [6.6,6.7) has 38160 bin [6.7,6.8) has 38053 bin [6.8,6.9) has 38402 bin [6.9,7.0) has 37992 bin [7.0,7.1) has 38332 bin [7.1,7.2) has 38767 bin [7.2,7.3) has 38628 bin [7.3,7.4) has 39467 bin [7.4,7.5) has 39534 bin [7.5,7.6) has 40212 bin [7.6,7.7) has 40064 bin [7.7,7.8) has 41061 bin [7.8,7.9) has 41632 bin [7.9,8.0) has 42054 bin [8.0,8.1) has 42599 bin [8.1,8.2) has 42118 bin [8.2,8.3) has 42488 bin [8.3,8.4) has 41925 bin [8.4,8.5) has 42823 bin [8.5,8.6) has 42623 bin [8.6,8.7) has 43362 bin [8.7,8.8) has 43882 bin [8.8,8.9) has 44455 bin [8.9,9.0) has 45213 bin [9.0,9.1) has 45210 bin [9.1,9.2) has 45842 bin [9.2,9.3) has 46091 bin [9.3,9.4) has 46583 bin [9.4,9.5) has 46929 bin [9.5,9.6) has 47589 bin [9.6,9.7) has 47829 bin [9.7,9.8) has 48506 bin [9.8,9.9) has 49022 bin [9.9,10.0) has 49021 bin [10.0,10.1) has 49643 bin [10.1,10.2) has 50365 bin [10.2,10.3) has 51051 bin [10.3,10.4) has 51402 bin [10.4,10.5) has 51895 bin [10.5,10.6) has 52917 bin [10.6,10.7) has 53621 bin [10.7,10.8) has 53505 bin [10.8,10.9) has 54336 bin [10.9,11.0) has 54698 bin [11.0,11.1) has 54958 bin [11.1,11.2) has 55924 bin [11.2,11.3) has 56037 bin [11.3,11.4) has 56238 bin [11.4,11.5) has 57041 bin [11.5,11.6) has 57796 bin [11.6,11.7) has 58264 bin [11.7,11.8) has 58958 bin [11.8,11.9) has 59199 bin [11.9,12.0) has 60109 bin [12.0,12.1) has 60653 bin [12.1,12.2) has 61174 bin [12.2,12.3) has 60957 bin [12.3,12.4) has 61280 bin [12.4,12.5) has 61920 bin [12.5,12.6) has 62742 bin [12.6,12.7) has 63427 bin [12.7,12.8) has 63307 bin [12.8,12.9) has 63733 bin [12.9,13.0) has 64161 bin [13.0,13.1) has 64563 bin [13.1,13.2) has 64782 bin [13.2,13.3) has 65346 bin [13.3,13.4) has 65417 bin [13.4,13.5) has 66471 bin [13.5,13.6) has 66134 bin [13.6,13.7) has 66796 bin [13.7,13.8) has 67429 bin [13.8,13.9) has 67584 bin [13.9,14.0) has 68093 bin [14.0,14.1) has 68512 bin [14.1,14.2) has 68649 bin [14.2,14.3) has 69168 bin [14.3,14.4) has 69066 bin [14.4,14.5) has 69596 bin [14.5,14.6) has 69860 bin [14.6,14.7) has 70707 bin [14.7,14.8) has 70682 bin [14.8,14.9) has 70518 bin [14.9,15.0) has 70539 bin [15.0,15.1) has 71273 bin [15.1,15.2) has 71195 bin [15.2,15.3) has 72112 bin [15.3,15.4) has 71972 bin [15.4,15.5) has 71488 bin [15.5,15.6) has 71629 bin [15.6,15.7) has 71179 bin [15.7,15.8) has 71061 bin [15.8,15.9) has 70850 bin [15.9,16.0) has 70576 bin [16.0,16.1) has 69996 bin [16.1,16.2) has 69201 bin [16.2,16.3) has 68689 bin [16.3,16.4) has 67813 bin [16.4,16.5) has 66742 bin [16.5,16.6) has 66266 bin [16.6,16.7) has 64957 bin [16.7,16.8) has 63938 bin [16.8,16.9) has 63498 bin [16.9,17.0) has 61833 bin [17.0,17.1) has 60240 bin [17.1,17.2) has 58259 bin [17.2,17.3) has 56515 bin [17.3,17.4) has 54917 bin [17.4,17.5) has 53957 bin [17.5,17.6) has 51907 bin [17.6,17.7) has 50450 bin [17.7,17.8) has 48576 bin [17.8,17.9) has 46921 bin [17.9,18.0) has 45012 bin [18.0,18.1) has 43261 bin [18.1,18.2) has 40960 bin [18.2,18.3) has 39312 bin [18.3,18.4) has 37753 bin [18.4,18.5) has 35958 bin [18.5,18.6) has 34199 bin [18.6,18.7) has 32549 bin [18.7,18.8) has 30762 bin [18.8,18.9) has 29089 bin [18.9,19.0) has 27323 bin [19.0,19.1) has 25887 bin [19.1,19.2) has 23996 bin [19.2,19.3) has 22169 bin [19.3,19.4) has 20861 bin [19.4,19.5) has 19404 bin [19.5,19.6) has 18197 bin [19.6,19.7) has 16755 bin [19.7,19.8) has 15844 bin [19.8,19.9) has 14548 bin [19.9,20.0) has 13468 bin [20.0,20.1) has 12636 bin [20.1,20.2) has 11429 bin [20.2,20.3) has 10652 bin [20.3,20.4) has 9802 bin [20.4,20.5) has 9058 bin [20.5,20.6) has 8265 bin [20.6,20.7) has 7786 bin [20.7,20.8) has 7079 bin [20.8,20.9) has 6535 bin [20.9,21.0) has 6022 bin [21.0,21.1) has 5444 bin [21.1,21.2) has 5199 bin [21.2,21.3) has 4776 bin [21.3,21.4) has 4341 bin [21.4,21.5) has 4245 bin [21.5,21.6) has 3774 bin [21.6,21.7) has 3449 bin [21.7,21.8) has 3169 bin [21.8,21.9) has 2877 bin [21.9,22.0) has 2592 bin [22.0,22.1) has 2307 bin [22.1,22.2) has 2070 bin [22.2,22.3) has 1894 bin [22.3,22.4) has 1751 bin [22.4,22.5) has 1511 bin [22.5,22.6) has 1357 bin [22.6,22.7) has 1216 bin [22.7,22.8) has 1103 bin [22.8,22.9) has 960 bin [22.9,23.0) has 821 bin [23.0,23.1) has 800 bin [23.1,23.2) has 598 bin [23.2,23.3) has 564 bin [23.3,23.4) has 463 bin [23.4,23.5) has 431 bin [23.5,23.6) has 384 bin [23.6,23.7) has 342 bin [23.7,23.8) has 262 bin [23.8,23.9) has 224 bin [23.9,24.0) has 242 bin [24.0,24.1) has 221 bin [24.1,24.2) has 178 bin [24.2,24.3) has 135 bin [24.3,24.4) has 96 bin [24.4,24.5) has 76 bin [24.5,24.6) has 59 bin [24.6,24.7) has 48 bin [24.7,24.8) has 53 bin [24.8,24.9) has 41 bin [24.9,25.0) has 24 bin [25.0,25.1) has 23 bin [25.1,25.2) has 14 bin [25.2,25.3) has 16 bin [25.3,25.4) has 8 bin [25.4,25.5) has 4 bin [25.5,25.6) has 2 bin [25.7,25.8) has 4 bin [25.8,25.9) has 3 average z coordinate 5.3 for 31776819 element(s) point source id histogram with bin size 1.000000 bin 1010 has 16181731 bin 1013 has 15595088 average point source id 1011.472307973935358 for 31776819 element(s)