lasinfo (210611) report for 'AHN4T/25HZ2_06.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: 47039797 number of points by return: 39099503 6446063 1336119 148023 10089 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 478730 0 min x y z: 134980.000 478730.000 -2.094 max x y z: 136019.999 480019.999 19.564 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: 47039797 extended number of points by return: 39099503 6446063 1336119 148023 10089 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 -2094 19564 intensity 59 4256 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 -30 33 user_data 6 7 point_source_ID 141 143 gps_time 270200218.641464 270202707.002527 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 249 G 9 248 B 0 234 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.59 42.56 ('Amplitude') attribute1 -15.38 27.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39099503 number of intermediate returns: 1484996 number of last returns: 39103850 number of single returns: 32648552 covered area in square units/kilounits: 1268048/1.27 point density: all returns 37.10 last only 30.84 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47039797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39099503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6446063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1336119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10089 instead zero. overview over extended number of returns of given pulse: 32648552 10229792 3560966 550242 50097 148 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10188619 unclassified (1) 33210670 ground (2) 3640309 water (9) 199 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2926174 +---> 745533 of those are unclassified (1) +---> 2012913 of those are ground (2) +---> 167728 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 171 bin [-2.0,-1.9) has 4822 bin [-1.9,-1.8) has 8183 bin [-1.8,-1.7) has 8367 bin [-1.7,-1.6) has 34382 bin [-1.6,-1.5) has 101881 bin [-1.5,-1.4) has 73275 bin [-1.4,-1.3) has 103827 bin [-1.3,-1.2) has 1516017 bin [-1.2,-1.1) has 3666472 bin [-1.1,-1.0) has 2964101 bin [-1.0,-0.9) has 6945962 bin [-0.9,-0.8) has 9495359 bin [-0.8,-0.7) has 8772049 bin [-0.7,-0.6) has 2975421 bin [-0.6,-0.5) has 900486 bin [-0.5,-0.4) has 417879 bin [-0.4,-0.3) has 260992 bin [-0.3,-0.2) has 205900 bin [-0.2,-0.1) has 160831 bin [-0.1,0.0) has 131574 bin [0.0,0.1) has 117926 bin [0.1,0.2) has 118985 bin [0.2,0.3) has 123144 bin [0.3,0.4) has 126222 bin [0.4,0.5) has 129585 bin [0.5,0.6) has 130420 bin [0.6,0.7) has 127086 bin [0.7,0.8) has 122376 bin [0.8,0.9) has 118151 bin [0.9,1.0) has 114413 bin [1.0,1.1) has 111211 bin [1.1,1.2) has 108919 bin [1.2,1.3) has 106706 bin [1.3,1.4) has 104678 bin [1.4,1.5) has 103725 bin [1.5,1.6) has 102613 bin [1.6,1.7) has 100653 bin [1.7,1.8) has 98671 bin [1.8,1.9) has 97067 bin [1.9,2.0) has 95507 bin [2.0,2.1) has 93853 bin [2.1,2.2) has 91261 bin [2.2,2.3) has 88661 bin [2.3,2.4) has 87121 bin [2.4,2.5) has 84786 bin [2.5,2.6) has 83105 bin [2.6,2.7) has 81204 bin [2.7,2.8) has 78999 bin [2.8,2.9) has 75889 bin [2.9,3.0) has 74499 bin [3.0,3.1) has 72527 bin [3.1,3.2) has 70983 bin [3.2,3.3) has 69482 bin [3.3,3.4) has 68956 bin [3.4,3.5) has 68542 bin [3.5,3.6) has 67486 bin [3.6,3.7) has 66823 bin [3.7,3.8) has 66336 bin [3.8,3.9) has 66249 bin [3.9,4.0) has 65862 bin [4.0,4.1) has 65900 bin [4.1,4.2) has 66225 bin [4.2,4.3) has 66201 bin [4.3,4.4) has 66147 bin [4.4,4.5) has 66631 bin [4.5,4.6) has 66974 bin [4.6,4.7) has 67170 bin [4.7,4.8) has 68021 bin [4.8,4.9) has 67724 bin [4.9,5.0) has 67403 bin [5.0,5.1) has 68025 bin [5.1,5.2) has 68692 bin [5.2,5.3) has 68698 bin [5.3,5.4) has 69331 bin [5.4,5.5) has 69826 bin [5.5,5.6) has 69770 bin [5.6,5.7) has 70185 bin [5.7,5.8) has 70530 bin [5.8,5.9) has 71254 bin [5.9,6.0) has 70954 bin [6.0,6.1) has 70878 bin [6.1,6.2) has 70395 bin [6.2,6.3) has 70583 bin [6.3,6.4) has 70645 bin [6.4,6.5) has 70214 bin [6.5,6.6) has 70214 bin [6.6,6.7) has 70059 bin [6.7,6.8) has 69417 bin [6.8,6.9) has 69221 bin [6.9,7.0) has 68859 bin [7.0,7.1) has 69034 bin [7.1,7.2) has 68684 bin [7.2,7.3) has 68339 bin [7.3,7.4) has 68516 bin [7.4,7.5) has 68445 bin [7.5,7.6) has 67325 bin [7.6,7.7) has 66660 bin [7.7,7.8) has 66956 bin [7.8,7.9) has 65692 bin [7.9,8.0) has 65820 bin [8.0,8.1) has 65360 bin [8.1,8.2) has 65210 bin [8.2,8.3) has 64986 bin [8.3,8.4) has 64362 bin [8.4,8.5) has 62915 bin [8.5,8.6) has 62228 bin [8.6,8.7) has 61480 bin [8.7,8.8) has 60603 bin [8.8,8.9) has 60144 bin [8.9,9.0) has 58427 bin [9.0,9.1) has 56881 bin [9.1,9.2) has 55650 bin [9.2,9.3) has 54525 bin [9.3,9.4) has 52977 bin [9.4,9.5) has 52288 bin [9.5,9.6) has 50585 bin [9.6,9.7) has 49547 bin [9.7,9.8) has 48111 bin [9.8,9.9) has 47174 bin [9.9,10.0) has 46068 bin [10.0,10.1) has 44011 bin [10.1,10.2) has 42374 bin [10.2,10.3) has 40984 bin [10.3,10.4) has 39049 bin [10.4,10.5) has 36835 bin [10.5,10.6) has 34850 bin [10.6,10.7) has 32681 bin [10.7,10.8) has 30843 bin [10.8,10.9) has 28636 bin [10.9,11.0) has 26710 bin [11.0,11.1) has 24903 bin [11.1,11.2) has 22941 bin [11.2,11.3) has 20859 bin [11.3,11.4) has 19271 bin [11.4,11.5) has 17650 bin [11.5,11.6) has 16184 bin [11.6,11.7) has 14729 bin [11.7,11.8) has 13406 bin [11.8,11.9) has 11879 bin [11.9,12.0) has 11042 bin [12.0,12.1) has 9938 bin [12.1,12.2) has 8572 bin [12.2,12.3) has 7872 bin [12.3,12.4) has 7085 bin [12.4,12.5) has 6366 bin [12.5,12.6) has 5743 bin [12.6,12.7) has 5159 bin [12.7,12.8) has 4399 bin [12.8,12.9) has 3898 bin [12.9,13.0) has 3424 bin [13.0,13.1) has 3089 bin [13.1,13.2) has 2902 bin [13.2,13.3) has 2657 bin [13.3,13.4) has 2273 bin [13.4,13.5) has 2140 bin [13.5,13.6) has 2046 bin [13.6,13.7) has 1962 bin [13.7,13.8) has 1796 bin [13.8,13.9) has 1562 bin [13.9,14.0) has 1490 bin [14.0,14.1) has 1427 bin [14.1,14.2) has 1225 bin [14.2,14.3) has 1017 bin [14.3,14.4) has 1017 bin [14.4,14.5) has 886 bin [14.5,14.6) has 815 bin [14.6,14.7) has 717 bin [14.7,14.8) has 701 bin [14.8,14.9) has 616 bin [14.9,15.0) has 578 bin [15.0,15.1) has 470 bin [15.1,15.2) has 469 bin [15.2,15.3) has 423 bin [15.3,15.4) has 395 bin [15.4,15.5) has 331 bin [15.5,15.6) has 333 bin [15.6,15.7) has 296 bin [15.7,15.8) has 281 bin [15.8,15.9) has 260 bin [15.9,16.0) has 253 bin [16.0,16.1) has 246 bin [16.1,16.2) has 249 bin [16.2,16.3) has 187 bin [16.3,16.4) has 178 bin [16.4,16.5) has 170 bin [16.5,16.6) has 185 bin [16.6,16.7) has 173 bin [16.7,16.8) has 162 bin [16.8,16.9) has 170 bin [16.9,17.0) has 160 bin [17.0,17.1) has 174 bin [17.1,17.2) has 149 bin [17.2,17.3) has 130 bin [17.3,17.4) has 123 bin [17.4,17.5) has 96 bin [17.5,17.6) has 121 bin [17.6,17.7) has 87 bin [17.7,17.8) has 75 bin [17.8,17.9) has 78 bin [17.9,18.0) has 57 bin [18.0,18.1) has 60 bin [18.1,18.2) has 57 bin [18.2,18.3) has 45 bin [18.3,18.4) has 35 bin [18.4,18.5) has 32 bin [18.5,18.6) has 22 bin [18.6,18.7) has 16 bin [18.7,18.8) has 9 bin [18.8,18.9) has 9 bin [18.9,19.0) has 3 bin [19.0,19.1) has 9 bin [19.1,19.2) has 10 bin [19.2,19.3) has 11 bin [19.3,19.4) has 8 bin [19.4,19.5) has 3 bin [19.5,19.6) has 7 average z coordinate 0.1 for 47039797 element(s) point source id histogram with bin size 1.000000 bin 141 has 169628 bin 142 has 30743447 bin 143 has 16126722 average point source id 142.339225400993968 for 47039797 element(s)