lasinfo (210611) report for 'AHN4T/17GN1_10.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: 335/2022 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: 29731602 number of points by return: 24877536 3232002 1279266 300615 39185 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 534980 0 min x y z: 243980.000 534980.000 14.293 max x y z: 245019.999 536269.999 53.998 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: 29731602 extended number of points by return: 24877536 3232002 1279266 300615 39185 2860 138 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 14293 53998 intensity 56 4490 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 63 gps_time 330511451.264247 330514991.169728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 24 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 28.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24877536 number of intermediate returns: 1621722 number of last returns: 24874751 number of single returns: 21642407 covered area in square units/kilounits: 1331556/1.33 point density: all returns 22.33 last only 18.68 (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 29731602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24877536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3232002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1279266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 300615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39185 instead zero. overview over extended number of returns of given pulse: 21642407 3910305 2934587 1045310 181703 16336 954 0 0 0 0 0 0 0 0 histogram of classification of points: 5497223 unclassified (1) 23575845 ground (2) 553806 building (6) 102389 water (9) 2339 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2324496 +---> 515151 of those are unclassified (1) +---> 1692864 of those are ground (2) +---> 97290 of those are building (6) +---> 19163 of those are water (9) +---> 28 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 1 bin [14.3,14.4) has 328 bin [14.4,14.5) has 18384 bin [14.5,14.6) has 30778 bin [14.6,14.7) has 33154 bin [14.7,14.8) has 66178 bin [14.8,14.9) has 77447 bin [14.9,15.0) has 84684 bin [15.0,15.1) has 110023 bin [15.1,15.2) has 225110 bin [15.2,15.3) has 554372 bin [15.3,15.4) has 1197231 bin [15.4,15.5) has 1361347 bin [15.5,15.6) has 1229108 bin [15.6,15.7) has 1380382 bin [15.7,15.8) has 1443069 bin [15.8,15.9) has 1361668 bin [15.9,16.0) has 1314379 bin [16.0,16.1) has 1007595 bin [16.1,16.2) has 780482 bin [16.2,16.3) has 688843 bin [16.3,16.4) has 648201 bin [16.4,16.5) has 714167 bin [16.5,16.6) has 771017 bin [16.6,16.7) has 810935 bin [16.7,16.8) has 778880 bin [16.8,16.9) has 666331 bin [16.9,17.0) has 593924 bin [17.0,17.1) has 526994 bin [17.1,17.2) has 428823 bin [17.2,17.3) has 356187 bin [17.3,17.4) has 354885 bin [17.4,17.5) has 339899 bin [17.5,17.6) has 294982 bin [17.6,17.7) has 330175 bin [17.7,17.8) has 346267 bin [17.8,17.9) has 375684 bin [17.9,18.0) has 366135 bin [18.0,18.1) has 350024 bin [18.1,18.2) has 350762 bin [18.2,18.3) has 323530 bin [18.3,18.4) has 343093 bin [18.4,18.5) has 321133 bin [18.5,18.6) has 271931 bin [18.6,18.7) has 231687 bin [18.7,18.8) has 182338 bin [18.8,18.9) has 199002 bin [18.9,19.0) has 155878 bin [19.0,19.1) has 104746 bin [19.1,19.2) has 91563 bin [19.2,19.3) has 87788 bin [19.3,19.4) has 87227 bin [19.4,19.5) has 60849 bin [19.5,19.6) has 49628 bin [19.6,19.7) has 50481 bin [19.7,19.8) has 50408 bin [19.8,19.9) has 51195 bin [19.9,20.0) has 56652 bin [20.0,20.1) has 51530 bin [20.1,20.2) has 48918 bin [20.2,20.3) has 46873 bin [20.3,20.4) has 46012 bin [20.4,20.5) has 45347 bin [20.5,20.6) has 42487 bin [20.6,20.7) has 41363 bin [20.7,20.8) has 41467 bin [20.8,20.9) has 41577 bin [20.9,21.0) has 40915 bin [21.0,21.1) has 39504 bin [21.1,21.2) has 37867 bin [21.2,21.3) has 37536 bin [21.3,21.4) has 38046 bin [21.4,21.5) has 38095 bin [21.5,21.6) has 38019 bin [21.6,21.7) has 38040 bin [21.7,21.8) has 38290 bin [21.8,21.9) has 39386 bin [21.9,22.0) has 38609 bin [22.0,22.1) has 38750 bin [22.1,22.2) has 38321 bin [22.2,22.3) has 38367 bin [22.3,22.4) has 38761 bin [22.4,22.5) has 38873 bin [22.5,22.6) has 39451 bin [22.6,22.7) has 39740 bin [22.7,22.8) has 39981 bin [22.8,22.9) has 39792 bin [22.9,23.0) has 39534 bin [23.0,23.1) has 38977 bin [23.1,23.2) has 39239 bin [23.2,23.3) has 39861 bin [23.3,23.4) has 39913 bin [23.4,23.5) has 39377 bin [23.5,23.6) has 39708 bin [23.6,23.7) has 39281 bin [23.7,23.8) has 38916 bin [23.8,23.9) has 38183 bin [23.9,24.0) has 38785 bin [24.0,24.1) has 38890 bin [24.1,24.2) has 38846 bin [24.2,24.3) has 38721 bin [24.3,24.4) has 38850 bin [24.4,24.5) has 38203 bin [24.5,24.6) has 38634 bin [24.6,24.7) has 38405 bin [24.7,24.8) has 38428 bin [24.8,24.9) has 38306 bin [24.9,25.0) has 38187 bin [25.0,25.1) has 38289 bin [25.1,25.2) has 37003 bin [25.2,25.3) has 37050 bin [25.3,25.4) has 36536 bin [25.4,25.5) has 36667 bin [25.5,25.6) has 36073 bin [25.6,25.7) has 36385 bin [25.7,25.8) has 36524 bin [25.8,25.9) has 36406 bin [25.9,26.0) has 36433 bin [26.0,26.1) has 35689 bin [26.1,26.2) has 35514 bin [26.2,26.3) has 35524 bin [26.3,26.4) has 35850 bin [26.4,26.5) has 35578 bin [26.5,26.6) has 35489 bin [26.6,26.7) has 35247 bin [26.7,26.8) has 35042 bin [26.8,26.9) has 34992 bin [26.9,27.0) has 34837 bin [27.0,27.1) has 34926 bin [27.1,27.2) has 34568 bin [27.2,27.3) has 34412 bin [27.3,27.4) has 34478 bin [27.4,27.5) has 33965 bin [27.5,27.6) has 33935 bin [27.6,27.7) has 33632 bin [27.7,27.8) has 33749 bin [27.8,27.9) has 34089 bin [27.9,28.0) has 33500 bin [28.0,28.1) has 32958 bin [28.1,28.2) has 32919 bin [28.2,28.3) has 32556 bin [28.3,28.4) has 32262 bin [28.4,28.5) has 32677 bin [28.5,28.6) has 32350 bin [28.6,28.7) has 31202 bin [28.7,28.8) has 31090 bin [28.8,28.9) has 30647 bin [28.9,29.0) has 30248 bin [29.0,29.1) has 30197 bin [29.1,29.2) has 29969 bin [29.2,29.3) has 29701 bin [29.3,29.4) has 29243 bin [29.4,29.5) has 29245 bin [29.5,29.6) has 28553 bin [29.6,29.7) has 28326 bin [29.7,29.8) has 28471 bin [29.8,29.9) has 28092 bin [29.9,30.0) has 27584 bin [30.0,30.1) has 27085 bin [30.1,30.2) has 26886 bin [30.2,30.3) has 26567 bin [30.3,30.4) has 26257 bin [30.4,30.5) has 25589 bin [30.5,30.6) has 25482 bin [30.6,30.7) has 24962 bin [30.7,30.8) has 25020 bin [30.8,30.9) has 24386 bin [30.9,31.0) has 23800 bin [31.0,31.1) has 23431 bin [31.1,31.2) has 22960 bin [31.2,31.3) has 22104 bin [31.3,31.4) has 22021 bin [31.4,31.5) has 21332 bin [31.5,31.6) has 20974 bin [31.6,31.7) has 20422 bin [31.7,31.8) has 20133 bin [31.8,31.9) has 19543 bin [31.9,32.0) has 19036 bin [32.0,32.1) has 18828 bin [32.1,32.2) has 18194 bin [32.2,32.3) has 17910 bin [32.3,32.4) has 17201 bin [32.4,32.5) has 16868 bin [32.5,32.6) has 16467 bin [32.6,32.7) has 16113 bin [32.7,32.8) has 15630 bin [32.8,32.9) has 15333 bin [32.9,33.0) has 14807 bin [33.0,33.1) has 14399 bin [33.1,33.2) has 13894 bin [33.2,33.3) has 13497 bin [33.3,33.4) has 13055 bin [33.4,33.5) has 12679 bin [33.5,33.6) has 11929 bin [33.6,33.7) has 11851 bin [33.7,33.8) has 11418 bin [33.8,33.9) has 11001 bin [33.9,34.0) has 10639 bin [34.0,34.1) has 10060 bin [34.1,34.2) has 9794 bin [34.2,34.3) has 9168 bin [34.3,34.4) has 8745 bin [34.4,34.5) has 8423 bin [34.5,34.6) has 8017 bin [34.6,34.7) has 7708 bin [34.7,34.8) has 7446 bin [34.8,34.9) has 6864 bin [34.9,35.0) has 6463 bin [35.0,35.1) has 6212 bin [35.1,35.2) has 5810 bin [35.2,35.3) has 5572 bin [35.3,35.4) has 5281 bin [35.4,35.5) has 5067 bin [35.5,35.6) has 4913 bin [35.6,35.7) has 4606 bin [35.7,35.8) has 4382 bin [35.8,35.9) has 4123 bin [35.9,36.0) has 3892 bin [36.0,36.1) has 3506 bin [36.1,36.2) has 3258 bin [36.2,36.3) has 3058 bin [36.3,36.4) has 2809 bin [36.4,36.5) has 2655 bin [36.5,36.6) has 2583 bin [36.6,36.7) has 2420 bin [36.7,36.8) has 2272 bin [36.8,36.9) has 2272 bin [36.9,37.0) has 2021 bin [37.0,37.1) has 1960 bin [37.1,37.2) has 1769 bin [37.2,37.3) has 1734 bin [37.3,37.4) has 1664 bin [37.4,37.5) has 1654 bin [37.5,37.6) has 1508 bin [37.6,37.7) has 1403 bin [37.7,37.8) has 1212 bin [37.8,37.9) has 1326 bin [37.9,38.0) has 1202 bin [38.0,38.1) has 1060 bin [38.1,38.2) has 1060 bin [38.2,38.3) has 999 bin [38.3,38.4) has 929 bin [38.4,38.5) has 877 bin [38.5,38.6) has 842 bin [38.6,38.7) has 834 bin [38.7,38.8) has 807 bin [38.8,38.9) has 768 bin [38.9,39.0) has 717 bin [39.0,39.1) has 665 bin [39.1,39.2) has 645 bin [39.2,39.3) has 626 bin [39.3,39.4) has 597 bin [39.4,39.5) has 563 bin [39.5,39.6) has 548 bin [39.6,39.7) has 518 bin [39.7,39.8) has 469 bin [39.8,39.9) has 435 bin [39.9,40.0) has 425 bin [40.0,40.1) has 375 bin [40.1,40.2) has 327 bin [40.2,40.3) has 315 bin [40.3,40.4) has 327 bin [40.4,40.5) has 299 bin [40.5,40.6) has 292 bin [40.6,40.7) has 273 bin [40.7,40.8) has 229 bin [40.8,40.9) has 235 bin [40.9,41.0) has 207 bin [41.0,41.1) has 221 bin [41.1,41.2) has 227 bin [41.2,41.3) has 205 bin [41.3,41.4) has 260 bin [41.4,41.5) has 212 bin [41.5,41.6) has 200 bin [41.6,41.7) has 218 bin [41.7,41.8) has 173 bin [41.8,41.9) has 237 bin [41.9,42.0) has 240 bin [42.0,42.1) has 262 bin [42.1,42.2) has 200 bin [42.2,42.3) has 219 bin [42.3,42.4) has 214 bin [42.4,42.5) has 199 bin [42.5,42.6) has 209 bin [42.6,42.7) has 230 bin [42.7,42.8) has 231 bin [42.8,42.9) has 237 bin [42.9,43.0) has 211 bin [43.0,43.1) has 250 bin [43.1,43.2) has 243 bin [43.2,43.3) has 211 bin [43.3,43.4) has 225 bin [43.4,43.5) has 234 bin [43.5,43.6) has 233 bin [43.6,43.7) has 226 bin [43.7,43.8) has 242 bin [43.8,43.9) has 239 bin [43.9,44.0) has 237 bin [44.0,44.1) has 244 bin [44.1,44.2) has 213 bin [44.2,44.3) has 223 bin [44.3,44.4) has 220 bin [44.4,44.5) has 209 bin [44.5,44.6) has 217 bin [44.6,44.7) has 219 bin [44.7,44.8) has 203 bin [44.8,44.9) has 222 bin [44.9,45.0) has 217 bin [45.0,45.1) has 214 bin [45.1,45.2) has 247 bin [45.2,45.3) has 230 bin [45.3,45.4) has 261 bin [45.4,45.5) has 207 bin [45.5,45.6) has 237 bin [45.6,45.7) has 203 bin [45.7,45.8) has 214 bin [45.8,45.9) has 208 bin [45.9,46.0) has 213 bin [46.0,46.1) has 240 bin [46.1,46.2) has 219 bin [46.2,46.3) has 211 bin [46.3,46.4) has 191 bin [46.4,46.5) has 244 bin [46.5,46.6) has 197 bin [46.6,46.7) has 207 bin [46.7,46.8) has 205 bin [46.8,46.9) has 226 bin [46.9,47.0) has 214 bin [47.0,47.1) has 204 bin [47.1,47.2) has 211 bin [47.2,47.3) has 197 bin [47.3,47.4) has 217 bin [47.4,47.5) has 207 bin [47.5,47.6) has 188 bin [47.6,47.7) has 185 bin [47.7,47.8) has 167 bin [47.8,47.9) has 202 bin [47.9,48.0) has 170 bin [48.0,48.1) has 173 bin [48.1,48.2) has 158 bin [48.2,48.3) has 177 bin [48.3,48.4) has 203 bin [48.4,48.5) has 131 bin [48.5,48.6) has 181 bin [48.6,48.7) has 153 bin [48.7,48.8) has 187 bin [48.8,48.9) has 155 bin [48.9,49.0) has 148 bin [49.0,49.1) has 165 bin [49.1,49.2) has 165 bin [49.2,49.3) has 135 bin [49.3,49.4) has 162 bin [49.4,49.5) has 159 bin [49.5,49.6) has 147 bin [49.6,49.7) has 149 bin [49.7,49.8) has 167 bin [49.8,49.9) has 149 bin [49.9,50.0) has 134 bin [50.0,50.1) has 145 bin [50.1,50.2) has 144 bin [50.2,50.3) has 134 bin [50.3,50.4) has 129 bin [50.4,50.5) has 138 bin [50.5,50.6) has 121 bin [50.6,50.7) has 118 bin [50.7,50.8) has 137 bin [50.8,50.9) has 131 bin [50.9,51.0) has 126 bin [51.0,51.1) has 114 bin [51.1,51.2) has 105 bin [51.2,51.3) has 117 bin [51.3,51.4) has 120 bin [51.4,51.5) has 86 bin [51.5,51.6) has 94 bin [51.6,51.7) has 113 bin [51.7,51.8) has 95 bin [51.8,51.9) has 94 bin [51.9,52.0) has 113 bin [52.0,52.1) has 99 bin [52.1,52.2) has 98 bin [52.2,52.3) has 84 bin [52.3,52.4) has 101 bin [52.4,52.5) has 98 bin [52.5,52.6) has 107 bin [52.6,52.7) has 70 bin [52.7,52.8) has 72 bin [52.8,52.9) has 77 bin [52.9,53.0) has 65 bin [53.0,53.1) has 59 bin [53.1,53.2) has 51 bin [53.2,53.3) has 46 bin [53.3,53.4) has 38 bin [53.4,53.5) has 28 bin [53.5,53.6) has 26 bin [53.6,53.7) has 17 bin [53.7,53.8) has 16 bin [53.8,53.9) has 8 bin [53.9,54.0) has 7 average z coordinate 18.1 for 29731602 element(s) point source id histogram with bin size 1.000000 bin 61 has 616253 bin 62 has 23182303 bin 63 has 5933046 average point source id 62.178826320895858 for 29731602 element(s)