lasinfo (210611) report for 'AHN4T/31FN1_25.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: 48335643 number of points by return: 36731991 8831912 2394358 346802 30580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 468730 0 min x y z: 133980.000 468730.000 -2.502 max x y z: 135019.999 470019.999 25.358 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: 48335643 extended number of points by return: 36731991 8831912 2394358 346802 30580 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 -2502 25358 intensity 59 3936 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 34 user_data 6 7 point_source_ID 151 153 gps_time 270212148.998776 270214360.282090 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 21 255 B 2 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.59 39.36 ('Amplitude') attribute1 -15.27 24.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36731991 number of intermediate returns: 2768958 number of last returns: 36695490 number of single returns: 27860796 covered area in square units/kilounits: 1170060/1.17 point density: all returns 41.31 last only 31.36 (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 48335643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36731991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8831912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2394358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 346802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30580 instead zero. overview over extended number of returns of given pulse: 27860796 12907497 6147847 1266418 152469 611 5 0 0 0 0 0 0 0 0 histogram of classification of points: 15241896 unclassified (1) 27900014 ground (2) 1768275 building (6) 3400231 water (9) 25227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3310699 +---> 965847 of those are unclassified (1) +---> 1864537 of those are ground (2) +---> 305253 of those are building (6) +---> 161592 of those are water (9) +---> 13470 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 49 bin [-2.4,-2.3) has 157 bin [-2.3,-2.2) has 11 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 5 bin [-2.0,-1.9) has 16 bin [-1.9,-1.8) has 54 bin [-1.8,-1.7) has 88 bin [-1.7,-1.6) has 58 bin [-1.6,-1.5) has 70 bin [-1.5,-1.4) has 282 bin [-1.4,-1.3) has 24121 bin [-1.3,-1.2) has 839589 bin [-1.2,-1.1) has 6075198 bin [-1.1,-1.0) has 4604418 bin [-1.0,-0.9) has 5323486 bin [-0.9,-0.8) has 4615415 bin [-0.8,-0.7) has 3305264 bin [-0.7,-0.6) has 1949522 bin [-0.6,-0.5) has 1309257 bin [-0.5,-0.4) has 822303 bin [-0.4,-0.3) has 621656 bin [-0.3,-0.2) has 568599 bin [-0.2,-0.1) has 639123 bin [-0.1,0.0) has 810186 bin [0.0,0.1) has 778436 bin [0.1,0.2) has 611338 bin [0.2,0.3) has 316469 bin [0.3,0.4) has 211120 bin [0.4,0.5) has 179036 bin [0.5,0.6) has 159232 bin [0.6,0.7) has 152103 bin [0.7,0.8) has 150923 bin [0.8,0.9) has 151861 bin [0.9,1.0) has 152781 bin [1.0,1.1) has 151987 bin [1.1,1.2) has 150588 bin [1.2,1.3) has 149309 bin [1.3,1.4) has 151240 bin [1.4,1.5) has 154339 bin [1.5,1.6) has 155937 bin [1.6,1.7) has 157269 bin [1.7,1.8) has 159245 bin [1.8,1.9) has 162002 bin [1.9,2.0) has 167675 bin [2.0,2.1) has 175115 bin [2.1,2.2) has 177621 bin [2.2,2.3) has 175070 bin [2.3,2.4) has 175837 bin [2.4,2.5) has 172458 bin [2.5,2.6) has 177301 bin [2.6,2.7) has 178054 bin [2.7,2.8) has 181009 bin [2.8,2.9) has 184976 bin [2.9,3.0) has 200268 bin [3.0,3.1) has 177863 bin [3.1,3.2) has 154676 bin [3.2,3.3) has 146494 bin [3.3,3.4) has 149847 bin [3.4,3.5) has 144794 bin [3.5,3.6) has 137347 bin [3.6,3.7) has 132043 bin [3.7,3.8) has 133867 bin [3.8,3.9) has 130822 bin [3.9,4.0) has 128265 bin [4.0,4.1) has 127559 bin [4.1,4.2) has 127440 bin [4.2,4.3) has 126827 bin [4.3,4.4) has 126895 bin [4.4,4.5) has 131730 bin [4.5,4.6) has 146811 bin [4.6,4.7) has 131775 bin [4.7,4.8) has 131112 bin [4.8,4.9) has 138637 bin [4.9,5.0) has 128319 bin [5.0,5.1) has 128490 bin [5.1,5.2) has 128680 bin [5.2,5.3) has 135654 bin [5.3,5.4) has 130562 bin [5.4,5.5) has 131247 bin [5.5,5.6) has 134020 bin [5.6,5.7) has 135388 bin [5.7,5.8) has 129207 bin [5.8,5.9) has 129018 bin [5.9,6.0) has 130399 bin [6.0,6.1) has 128910 bin [6.1,6.2) has 127200 bin [6.2,6.3) has 126618 bin [6.3,6.4) has 125173 bin [6.4,6.5) has 125276 bin [6.5,6.6) has 127381 bin [6.6,6.7) has 121830 bin [6.7,6.8) has 120117 bin [6.8,6.9) has 119140 bin [6.9,7.0) has 118154 bin [7.0,7.1) has 117340 bin [7.1,7.2) has 116658 bin [7.2,7.3) has 114704 bin [7.3,7.4) has 115441 bin [7.4,7.5) has 115827 bin [7.5,7.6) has 114926 bin [7.6,7.7) has 119856 bin [7.7,7.8) has 118350 bin [7.8,7.9) has 112549 bin [7.9,8.0) has 110535 bin [8.0,8.1) has 108749 bin [8.1,8.2) has 109341 bin [8.2,8.3) has 112367 bin [8.3,8.4) has 110835 bin [8.4,8.5) has 114767 bin [8.5,8.6) has 114003 bin [8.6,8.7) has 108709 bin [8.7,8.8) has 110899 bin [8.8,8.9) has 110652 bin [8.9,9.0) has 103377 bin [9.0,9.1) has 100208 bin [9.1,9.2) has 96628 bin [9.2,9.3) has 94777 bin [9.3,9.4) has 92655 bin [9.4,9.5) has 91027 bin [9.5,9.6) has 90091 bin [9.6,9.7) has 88551 bin [9.7,9.8) has 86704 bin [9.8,9.9) has 84969 bin [9.9,10.0) has 82547 bin [10.0,10.1) has 80562 bin [10.1,10.2) has 78478 bin [10.2,10.3) has 76461 bin [10.3,10.4) has 75390 bin [10.4,10.5) has 72843 bin [10.5,10.6) has 70934 bin [10.6,10.7) has 70185 bin [10.7,10.8) has 67970 bin [10.8,10.9) has 67391 bin [10.9,11.0) has 64673 bin [11.0,11.1) has 62231 bin [11.1,11.2) has 59714 bin [11.2,11.3) has 58698 bin [11.3,11.4) has 56580 bin [11.4,11.5) has 55458 bin [11.5,11.6) has 53832 bin [11.6,11.7) has 52519 bin [11.7,11.8) has 50192 bin [11.8,11.9) has 47922 bin [11.9,12.0) has 46262 bin [12.0,12.1) has 44398 bin [12.1,12.2) has 42488 bin [12.2,12.3) has 41052 bin [12.3,12.4) has 38991 bin [12.4,12.5) has 37464 bin [12.5,12.6) has 36168 bin [12.6,12.7) has 34620 bin [12.7,12.8) has 33105 bin [12.8,12.9) has 31779 bin [12.9,13.0) has 30422 bin [13.0,13.1) has 28543 bin [13.1,13.2) has 26754 bin [13.2,13.3) has 25293 bin [13.3,13.4) has 23877 bin [13.4,13.5) has 22385 bin [13.5,13.6) has 21420 bin [13.6,13.7) has 20413 bin [13.7,13.8) has 19397 bin [13.8,13.9) has 18394 bin [13.9,14.0) has 17485 bin [14.0,14.1) has 16216 bin [14.1,14.2) has 15003 bin [14.2,14.3) has 14341 bin [14.3,14.4) has 13732 bin [14.4,14.5) has 13123 bin [14.5,14.6) has 12689 bin [14.6,14.7) has 11662 bin [14.7,14.8) has 11170 bin [14.8,14.9) has 10613 bin [14.9,15.0) has 9807 bin [15.0,15.1) has 9175 bin [15.1,15.2) has 8431 bin [15.2,15.3) has 8372 bin [15.3,15.4) has 7951 bin [15.4,15.5) has 7360 bin [15.5,15.6) has 7195 bin [15.6,15.7) has 6921 bin [15.7,15.8) has 6413 bin [15.8,15.9) has 5952 bin [15.9,16.0) has 5714 bin [16.0,16.1) has 5416 bin [16.1,16.2) has 5105 bin [16.2,16.3) has 4827 bin [16.3,16.4) has 4589 bin [16.4,16.5) has 4142 bin [16.5,16.6) has 3892 bin [16.6,16.7) has 3675 bin [16.7,16.8) has 3354 bin [16.8,16.9) has 2996 bin [16.9,17.0) has 2622 bin [17.0,17.1) has 2410 bin [17.1,17.2) has 2208 bin [17.2,17.3) has 1996 bin [17.3,17.4) has 1844 bin [17.4,17.5) has 1675 bin [17.5,17.6) has 1443 bin [17.6,17.7) has 1336 bin [17.7,17.8) has 1156 bin [17.8,17.9) has 1061 bin [17.9,18.0) has 987 bin [18.0,18.1) has 981 bin [18.1,18.2) has 878 bin [18.2,18.3) has 819 bin [18.3,18.4) has 765 bin [18.4,18.5) has 701 bin [18.5,18.6) has 602 bin [18.6,18.7) has 517 bin [18.7,18.8) has 507 bin [18.8,18.9) has 437 bin [18.9,19.0) has 416 bin [19.0,19.1) has 358 bin [19.1,19.2) has 332 bin [19.2,19.3) has 310 bin [19.3,19.4) has 298 bin [19.4,19.5) has 295 bin [19.5,19.6) has 320 bin [19.6,19.7) has 252 bin [19.7,19.8) has 239 bin [19.8,19.9) has 222 bin [19.9,20.0) has 160 bin [20.0,20.1) has 156 bin [20.1,20.2) has 163 bin [20.2,20.3) has 119 bin [20.3,20.4) has 125 bin [20.4,20.5) has 120 bin [20.5,20.6) has 102 bin [20.6,20.7) has 76 bin [20.7,20.8) has 77 bin [20.8,20.9) has 70 bin [20.9,21.0) has 58 bin [21.0,21.1) has 54 bin [21.1,21.2) has 54 bin [21.2,21.3) has 59 bin [21.3,21.4) has 43 bin [21.4,21.5) has 42 bin [21.5,21.6) has 38 bin [21.6,21.7) has 27 bin [21.7,21.8) has 24 bin [21.8,21.9) has 37 bin [21.9,22.0) has 39 bin [22.0,22.1) has 35 bin [22.1,22.2) has 22 bin [22.2,22.3) has 41 bin [22.3,22.4) has 35 bin [22.4,22.5) has 29 bin [22.5,22.6) has 24 bin [22.6,22.7) has 30 bin [22.7,22.8) has 15 bin [22.8,22.9) has 3 bin [23.2,23.3) has 1 bin [23.6,23.7) has 1 bin [23.7,23.8) has 1 bin [23.8,23.9) has 2 bin [24.1,24.2) has 3 bin [24.4,24.5) has 2 bin [24.5,24.6) has 2 bin [24.9,25.0) has 1 bin [25.0,25.1) has 4 bin [25.1,25.2) has 2 bin [25.2,25.3) has 18 bin [25.3,25.4) has 6 average z coordinate 1.2 for 48335643 element(s) point source id histogram with bin size 1.000000 bin 151 has 14259988 bin 152 has 32273566 bin 153 has 1802089 average point source id 151.742262681806039 for 48335643 element(s)