lasinfo (210611) report for 'AHN4T/34CZ1_02.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: 337/2022 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: 30188504 number of points by return: 25543057 3121566 1184820 296423 42638 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 454980 0 min x y z: 220980.000 454980.000 11.505 max x y z: 222019.999 456269.999 45.253 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: 30188504 extended number of points by return: 25543057 3121566 1184820 296423 42638 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 11505 45253 intensity 56 4860 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 -6 29 user_data 6 7 point_source_ID 147 148 gps_time 324037756.732182 324039697.326113 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 55 255 B 45 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25543057 number of intermediate returns: 1527352 number of last returns: 25517702 number of single returns: 22399607 covered area in square units/kilounits: 1334244/1.33 point density: all returns 22.63 last only 19.13 (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 30188504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25543057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3121566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1184820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42638 instead zero. overview over extended number of returns of given pulse: 22399607 3896407 2664231 1014854 194534 17785 1086 0 0 0 0 0 0 0 0 histogram of classification of points: 7802376 unclassified (1) 21845005 ground (2) 521603 building (6) 12729 water (9) 6791 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1871120 +---> 383249 of those are unclassified (1) +---> 1427874 of those are ground (2) +---> 59344 of those are building (6) +---> 653 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 49 bin [11.6,11.7) has 4347 bin [11.7,11.8) has 16439 bin [11.8,11.9) has 9387 bin [11.9,12.0) has 7214 bin [12.0,12.1) has 8153 bin [12.1,12.2) has 12319 bin [12.2,12.3) has 22165 bin [12.3,12.4) has 40857 bin [12.4,12.5) has 68426 bin [12.5,12.6) has 151895 bin [12.6,12.7) has 239824 bin [12.7,12.8) has 389072 bin [12.8,12.9) has 605293 bin [12.9,13.0) has 1361035 bin [13.0,13.1) has 2038554 bin [13.1,13.2) has 2053589 bin [13.2,13.3) has 1968270 bin [13.3,13.4) has 1685456 bin [13.4,13.5) has 1398169 bin [13.5,13.6) has 1151657 bin [13.6,13.7) has 922489 bin [13.7,13.8) has 716698 bin [13.8,13.9) has 666651 bin [13.9,14.0) has 587440 bin [14.0,14.1) has 528105 bin [14.1,14.2) has 447739 bin [14.2,14.3) has 401169 bin [14.3,14.4) has 407257 bin [14.4,14.5) has 428438 bin [14.5,14.6) has 570578 bin [14.6,14.7) has 718091 bin [14.7,14.8) has 762258 bin [14.8,14.9) has 735251 bin [14.9,15.0) has 562006 bin [15.0,15.1) has 456812 bin [15.1,15.2) has 397713 bin [15.2,15.3) has 377524 bin [15.3,15.4) has 382189 bin [15.4,15.5) has 371466 bin [15.5,15.6) has 321405 bin [15.6,15.7) has 261062 bin [15.7,15.8) has 221814 bin [15.8,15.9) has 203317 bin [15.9,16.0) has 156259 bin [16.0,16.1) has 97875 bin [16.1,16.2) has 73427 bin [16.2,16.3) has 60872 bin [16.3,16.4) has 44778 bin [16.4,16.5) has 36134 bin [16.5,16.6) has 33489 bin [16.6,16.7) has 30877 bin [16.7,16.8) has 28191 bin [16.8,16.9) has 25607 bin [16.9,17.0) has 26194 bin [17.0,17.1) has 26252 bin [17.1,17.2) has 27360 bin [17.2,17.3) has 27339 bin [17.3,17.4) has 26927 bin [17.4,17.5) has 27476 bin [17.5,17.6) has 28821 bin [17.6,17.7) has 28873 bin [17.7,17.8) has 27781 bin [17.8,17.9) has 27146 bin [17.9,18.0) has 27106 bin [18.0,18.1) has 28585 bin [18.1,18.2) has 28869 bin [18.2,18.3) has 28999 bin [18.3,18.4) has 28929 bin [18.4,18.5) has 28939 bin [18.5,18.6) has 29150 bin [18.6,18.7) has 28896 bin [18.7,18.8) has 27996 bin [18.8,18.9) has 28006 bin [18.9,19.0) has 28368 bin [19.0,19.1) has 28962 bin [19.1,19.2) has 28967 bin [19.2,19.3) has 28716 bin [19.3,19.4) has 29364 bin [19.4,19.5) has 28796 bin [19.5,19.6) has 29427 bin [19.6,19.7) has 29286 bin [19.7,19.8) has 28988 bin [19.8,19.9) has 28949 bin [19.9,20.0) has 29407 bin [20.0,20.1) has 29348 bin [20.1,20.2) has 29595 bin [20.2,20.3) has 29761 bin [20.3,20.4) has 30031 bin [20.4,20.5) has 30229 bin [20.5,20.6) has 31204 bin [20.6,20.7) has 31184 bin [20.7,20.8) has 31549 bin [20.8,20.9) has 32536 bin [20.9,21.0) has 34486 bin [21.0,21.1) has 31798 bin [21.1,21.2) has 31997 bin [21.2,21.3) has 30134 bin [21.3,21.4) has 29968 bin [21.4,21.5) has 30434 bin [21.5,21.6) has 29742 bin [21.6,21.7) has 29849 bin [21.7,21.8) has 30168 bin [21.8,21.9) has 30392 bin [21.9,22.0) has 30294 bin [22.0,22.1) has 30199 bin [22.1,22.2) has 29832 bin [22.2,22.3) has 29155 bin [22.3,22.4) has 28761 bin [22.4,22.5) has 28829 bin [22.5,22.6) has 28778 bin [22.6,22.7) has 28302 bin [22.7,22.8) has 28277 bin [22.8,22.9) has 30062 bin [22.9,23.0) has 29089 bin [23.0,23.1) has 28111 bin [23.1,23.2) has 28175 bin [23.2,23.3) has 28135 bin [23.3,23.4) has 28411 bin [23.4,23.5) has 30033 bin [23.5,23.6) has 28449 bin [23.6,23.7) has 27822 bin [23.7,23.8) has 28254 bin [23.8,23.9) has 28569 bin [23.9,24.0) has 28461 bin [24.0,24.1) has 28214 bin [24.1,24.2) has 28601 bin [24.2,24.3) has 28727 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has 20490 bin [32.0,32.1) has 19999 bin [32.1,32.2) has 20110 bin [32.2,32.3) has 19652 bin [32.3,32.4) has 19423 bin [32.4,32.5) has 19084 bin [32.5,32.6) has 18807 bin [32.6,32.7) has 18473 bin [32.7,32.8) has 18402 bin [32.8,32.9) has 17806 bin [32.9,33.0) has 17613 bin [33.0,33.1) has 17263 bin [33.1,33.2) has 16905 bin [33.2,33.3) has 17087 bin [33.3,33.4) has 16431 bin [33.4,33.5) has 16191 bin [33.5,33.6) has 15797 bin [33.6,33.7) has 15730 bin [33.7,33.8) has 15634 bin [33.8,33.9) has 15251 bin [33.9,34.0) has 14798 bin [34.0,34.1) has 14261 bin [34.1,34.2) has 14289 bin [34.2,34.3) has 14205 bin [34.3,34.4) has 13581 bin [34.4,34.5) has 13580 bin [34.5,34.6) has 13134 bin [34.6,34.7) has 12689 bin [34.7,34.8) has 12594 bin [34.8,34.9) has 12186 bin [34.9,35.0) has 11859 bin [35.0,35.1) has 11367 bin [35.1,35.2) has 10967 bin [35.2,35.3) has 10718 bin [35.3,35.4) has 10206 bin [35.4,35.5) has 10071 bin [35.5,35.6) has 9813 bin [35.6,35.7) has 9432 bin [35.7,35.8) has 9103 bin 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[39.8,39.9) has 1454 bin [39.9,40.0) has 1387 bin [40.0,40.1) has 1236 bin [40.1,40.2) has 1247 bin [40.2,40.3) has 1191 bin [40.3,40.4) has 1121 bin [40.4,40.5) has 1117 bin [40.5,40.6) has 903 bin [40.6,40.7) has 828 bin [40.7,40.8) has 767 bin [40.8,40.9) has 757 bin [40.9,41.0) has 664 bin [41.0,41.1) has 612 bin [41.1,41.2) has 596 bin [41.2,41.3) has 615 bin [41.3,41.4) has 560 bin [41.4,41.5) has 481 bin [41.5,41.6) has 473 bin [41.6,41.7) has 413 bin [41.7,41.8) has 372 bin [41.8,41.9) has 313 bin [41.9,42.0) has 287 bin [42.0,42.1) has 281 bin [42.1,42.2) has 249 bin [42.2,42.3) has 207 bin [42.3,42.4) has 210 bin [42.4,42.5) has 194 bin [42.5,42.6) has 175 bin [42.6,42.7) has 169 bin [42.7,42.8) has 167 bin [42.8,42.9) has 102 bin [42.9,43.0) has 80 bin [43.0,43.1) has 78 bin [43.1,43.2) has 71 bin [43.2,43.3) has 46 bin [43.3,43.4) has 35 bin [43.4,43.5) has 40 bin [43.5,43.6) has 36 bin [43.6,43.7) has 27 bin [43.7,43.8) has 32 bin [43.8,43.9) has 28 bin [43.9,44.0) has 23 bin [44.0,44.1) has 20 bin [44.1,44.2) has 10 bin [44.2,44.3) has 15 bin [44.3,44.4) has 11 bin [44.4,44.5) has 15 bin [44.5,44.6) has 8 bin [44.6,44.7) has 10 bin [44.7,44.8) has 9 bin [44.8,44.9) has 5 bin [44.9,45.0) has 3 bin [45.0,45.1) has 5 bin [45.1,45.2) has 6 bin [45.2,45.3) has 4 average z coordinate 15.8 for 30188504 element(s) point source id histogram with bin size 1.000000 bin 147 has 10620711 bin 148 has 19567793 average point source id 147.648186905849997 for 30188504 element(s)