lasinfo (210611) report for 'AHN4T/31BZ2_15.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: 38269536 number of points by return: 36715685 1173115 316535 57431 6770 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 464980 0 min x y z: 118980.000 464980.000 -6.559 max x y z: 120019.999 466269.999 19.724 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: 38269536 extended number of points by return: 36715685 1173115 316535 57431 6770 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 -6559 19724 intensity 56 4904 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 -33 33 user_data 6 7 point_source_ID 95 97 gps_time 270032843.735717 270034694.956609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 23 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 49.04 ('Amplitude') attribute1 -15.44 33.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36715685 number of intermediate returns: 382497 number of last returns: 36679199 number of single returns: 35507845 covered area in square units/kilounits: 1255560/1.26 point density: all returns 30.48 last only 29.21 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38269536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36715685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1173115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 316535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6770 instead zero. overview over extended number of returns of given pulse: 35507845 1743765 780161 203708 33603 454 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2377259 unclassified (1) 33164253 ground (2) 1195715 building (6) 1512868 water (9) 19441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2638292 +---> 156473 of those are unclassified (1) +---> 2330448 of those are ground (2) +---> 55644 of those are building (6) +---> 95727 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 23 bin [-6.5,-6.4) has 2438 bin [-6.4,-6.3) has 16082 bin [-6.3,-6.2) has 8490 bin [-6.2,-6.1) has 9885 bin [-6.1,-6.0) has 14193 bin [-6.0,-5.9) has 30758 bin [-5.9,-5.8) has 69110 bin [-5.8,-5.7) has 141279 bin [-5.7,-5.6) has 205689 bin [-5.6,-5.5) has 208119 bin [-5.5,-5.4) has 160926 bin [-5.4,-5.3) has 142438 bin [-5.3,-5.2) has 140215 bin [-5.2,-5.1) has 106980 bin [-5.1,-5.0) has 93322 bin [-5.0,-4.9) has 87541 bin [-4.9,-4.8) has 64378 bin [-4.8,-4.7) has 46703 bin [-4.7,-4.6) has 36769 bin [-4.6,-4.5) has 36620 bin [-4.5,-4.4) has 37320 bin [-4.4,-4.3) has 37296 bin [-4.3,-4.2) has 38716 bin [-4.2,-4.1) has 40620 bin [-4.1,-4.0) has 62460 bin [-4.0,-3.9) has 70741 bin [-3.9,-3.8) has 81196 bin [-3.8,-3.7) has 95234 bin [-3.7,-3.6) has 134163 bin [-3.6,-3.5) has 409708 bin [-3.5,-3.4) has 796026 bin [-3.4,-3.3) has 603932 bin [-3.3,-3.2) has 271706 bin [-3.2,-3.1) has 217486 bin [-3.1,-3.0) has 214872 bin [-3.0,-2.9) has 328213 bin [-2.9,-2.8) has 435771 bin [-2.8,-2.7) has 172348 bin [-2.7,-2.6) has 74980 bin [-2.6,-2.5) has 68506 bin [-2.5,-2.4) has 66196 bin [-2.4,-2.3) has 184672 bin [-2.3,-2.2) has 1535802 bin [-2.2,-2.1) has 1200052 bin [-2.1,-2.0) has 2091680 bin [-2.0,-1.9) has 4557170 bin [-1.9,-1.8) has 9024605 bin [-1.8,-1.7) has 6085726 bin [-1.7,-1.6) has 1803326 bin [-1.6,-1.5) has 833481 bin [-1.5,-1.4) has 562929 bin [-1.4,-1.3) has 273228 bin [-1.3,-1.2) has 138568 bin [-1.2,-1.1) has 104879 bin [-1.1,-1.0) has 94402 bin [-1.0,-0.9) has 81032 bin [-0.9,-0.8) has 73378 bin [-0.8,-0.7) has 67528 bin [-0.7,-0.6) has 63095 bin [-0.6,-0.5) has 63279 bin [-0.5,-0.4) has 90983 bin [-0.4,-0.3) has 85323 bin [-0.3,-0.2) has 85041 bin [-0.2,-0.1) has 77229 bin [-0.1,0.0) has 69829 bin [0.0,0.1) has 69732 bin [0.1,0.2) has 85255 bin [0.2,0.3) has 107305 bin [0.3,0.4) has 121738 bin [0.4,0.5) has 105940 bin [0.5,0.6) has 54605 bin [0.6,0.7) has 75093 bin [0.7,0.8) has 46856 bin [0.8,0.9) has 53088 bin [0.9,1.0) has 55618 bin [1.0,1.1) has 42690 bin [1.1,1.2) has 46326 bin [1.2,1.3) has 44045 bin [1.3,1.4) has 60798 bin [1.4,1.5) has 126308 bin [1.5,1.6) has 143898 bin [1.6,1.7) has 69529 bin [1.7,1.8) has 39733 bin [1.8,1.9) has 48363 bin [1.9,2.0) has 71403 bin [2.0,2.1) has 63759 bin [2.1,2.2) has 58830 bin [2.2,2.3) has 54309 bin [2.3,2.4) has 53874 bin [2.4,2.5) has 54768 bin [2.5,2.6) has 54983 bin [2.6,2.7) has 50963 bin [2.7,2.8) has 49006 bin [2.8,2.9) has 36188 bin [2.9,3.0) has 30723 bin [3.0,3.1) has 23428 bin [3.1,3.2) has 21182 bin [3.2,3.3) has 21044 bin [3.3,3.4) has 20462 bin [3.4,3.5) has 20049 bin [3.5,3.6) has 19774 bin [3.6,3.7) has 20026 bin [3.7,3.8) has 19515 bin [3.8,3.9) has 18299 bin [3.9,4.0) has 18205 bin [4.0,4.1) has 18184 bin [4.1,4.2) has 18380 bin [4.2,4.3) has 18182 bin [4.3,4.4) has 18320 bin [4.4,4.5) has 18173 bin [4.5,4.6) has 17298 bin [4.6,4.7) has 17897 bin [4.7,4.8) has 17584 bin [4.8,4.9) has 16162 bin [4.9,5.0) has 15699 bin [5.0,5.1) has 15332 bin [5.1,5.2) has 15385 bin [5.2,5.3) has 14535 bin [5.3,5.4) has 14453 bin [5.4,5.5) has 14529 bin [5.5,5.6) has 13939 bin [5.6,5.7) has 13820 bin [5.7,5.8) has 13728 bin [5.8,5.9) has 13686 bin [5.9,6.0) has 14517 bin [6.0,6.1) has 12892 bin [6.1,6.2) has 13231 bin [6.2,6.3) has 13104 bin [6.3,6.4) has 12593 bin [6.4,6.5) has 12564 bin [6.5,6.6) has 12542 bin [6.6,6.7) has 12051 bin [6.7,6.8) has 12396 bin [6.8,6.9) has 12305 bin [6.9,7.0) has 11983 bin [7.0,7.1) has 11890 bin [7.1,7.2) has 11559 bin [7.2,7.3) has 11028 bin [7.3,7.4) has 11097 bin [7.4,7.5) has 10896 bin [7.5,7.6) has 10991 bin [7.6,7.7) has 10922 bin [7.7,7.8) has 10603 bin [7.8,7.9) has 10656 bin [7.9,8.0) has 10615 bin [8.0,8.1) has 10183 bin [8.1,8.2) has 10390 bin [8.2,8.3) has 10192 bin [8.3,8.4) has 10097 bin [8.4,8.5) has 9782 bin [8.5,8.6) has 9739 bin [8.6,8.7) has 9712 bin [8.7,8.8) has 9421 bin [8.8,8.9) has 9044 bin [8.9,9.0) has 8991 bin [9.0,9.1) has 8757 bin [9.1,9.2) has 8622 bin [9.2,9.3) has 8390 bin [9.3,9.4) has 8346 bin [9.4,9.5) has 8165 bin [9.5,9.6) has 8187 bin [9.6,9.7) has 7936 bin [9.7,9.8) has 7849 bin [9.8,9.9) has 7700 bin [9.9,10.0) has 7606 bin [10.0,10.1) has 7441 bin [10.1,10.2) has 7600 bin [10.2,10.3) has 7188 bin [10.3,10.4) has 7141 bin [10.4,10.5) has 7073 bin [10.5,10.6) has 6806 bin [10.6,10.7) has 6659 bin [10.7,10.8) has 6661 bin [10.8,10.9) has 6605 bin [10.9,11.0) has 6228 bin [11.0,11.1) has 6213 bin [11.1,11.2) has 5985 bin [11.2,11.3) has 5874 bin [11.3,11.4) has 5711 bin [11.4,11.5) has 5460 bin [11.5,11.6) has 5338 bin [11.6,11.7) has 5320 bin [11.7,11.8) has 5162 bin [11.8,11.9) has 4880 bin [11.9,12.0) has 4636 bin [12.0,12.1) has 4568 bin [12.1,12.2) has 4383 bin [12.2,12.3) has 4236 bin [12.3,12.4) has 4335 bin [12.4,12.5) has 4111 bin [12.5,12.6) has 3974 bin [12.6,12.7) has 3926 bin [12.7,12.8) has 3839 bin [12.8,12.9) has 3665 bin [12.9,13.0) has 3633 bin [13.0,13.1) has 3497 bin [13.1,13.2) has 3289 bin [13.2,13.3) has 3162 bin [13.3,13.4) has 3036 bin [13.4,13.5) has 3047 bin [13.5,13.6) has 2939 bin [13.6,13.7) has 2688 bin [13.7,13.8) has 2560 bin [13.8,13.9) has 2493 bin [13.9,14.0) has 2263 bin [14.0,14.1) has 2241 bin [14.1,14.2) has 2078 bin [14.2,14.3) has 2026 bin [14.3,14.4) has 1858 bin [14.4,14.5) has 1823 bin [14.5,14.6) has 1832 bin [14.6,14.7) has 1782 bin [14.7,14.8) has 1654 bin [14.8,14.9) has 1687 bin [14.9,15.0) has 1585 bin [15.0,15.1) has 1477 bin [15.1,15.2) has 1335 bin [15.2,15.3) has 1395 bin [15.3,15.4) has 1286 bin [15.4,15.5) has 1107 bin [15.5,15.6) has 1035 bin [15.6,15.7) has 994 bin [15.7,15.8) has 916 bin [15.8,15.9) has 846 bin [15.9,16.0) has 800 bin [16.0,16.1) has 695 bin [16.1,16.2) has 663 bin [16.2,16.3) has 575 bin [16.3,16.4) has 601 bin [16.4,16.5) has 490 bin [16.5,16.6) has 429 bin [16.6,16.7) has 385 bin [16.7,16.8) has 394 bin [16.8,16.9) has 341 bin [16.9,17.0) has 290 bin [17.0,17.1) has 306 bin [17.1,17.2) has 253 bin [17.2,17.3) has 212 bin [17.3,17.4) has 195 bin [17.4,17.5) has 161 bin [17.5,17.6) has 154 bin [17.6,17.7) has 121 bin [17.7,17.8) has 124 bin [17.8,17.9) has 90 bin [17.9,18.0) has 78 bin [18.0,18.1) has 67 bin [18.1,18.2) has 55 bin [18.2,18.3) has 36 bin [18.3,18.4) has 43 bin [18.4,18.5) has 28 bin [18.5,18.6) has 20 bin [18.6,18.7) has 26 bin [18.7,18.8) has 14 bin [18.8,18.9) has 13 bin [18.9,19.0) has 15 bin [19.0,19.1) has 12 bin [19.1,19.2) has 10 bin [19.2,19.3) has 11 bin [19.3,19.4) has 6 bin [19.4,19.5) has 9 bin [19.5,19.6) has 1 bin [19.6,19.7) has 4 bin [19.7,19.8) has 2 average z coordinate -1.7 for 38269536 element(s) point source id histogram with bin size 1.000000 bin 95 has 14743102 bin 96 has 23514628 bin 97 has 11806 average point source id 95.615064682257966 for 38269536 element(s)