lasinfo (210611) report for 'AHN4T/52AN2_19.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: 339/2022 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: 26848890 number of points by return: 24679438 1603213 486055 74504 5680 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 394980 0 min x y z: 187980.000 394980.000 24.539 max x y z: 189019.999 396269.999 54.681 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: 26848890 extended number of points by return: 24679438 1603213 486055 74504 5680 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 24539 54681 intensity 17 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 85 87 gps_time 296130503.983595 297761769.180911 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 23 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.17 50.29 ('Amplitude') attribute1 -16.61 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24679438 number of intermediate returns: 570177 number of last returns: 24658210 number of single returns: 23058935 covered area in square units/kilounits: 1341232/1.34 point density: all returns 20.02 last only 18.38 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26848890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24679438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1603213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 486055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5680 instead zero. overview over extended number of returns of given pulse: 23058935 2241551 1242270 277474 27381 1252 27 0 0 0 0 0 0 0 0 histogram of classification of points: 2908654 unclassified (1) 23246335 ground (2) 671424 building (6) 22477 water (9) +-> flagged as extended overlap: 2352623 +---> 634375 of those are unclassified (1) +---> 1705284 of those are ground (2) +---> 12889 of those are building (6) +---> 75 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.5,24.6) has 23 bin [24.6,24.7) has 483 bin [24.7,24.8) has 1562 bin [24.8,24.9) has 1934 bin [24.9,25.0) has 5068 bin [25.0,25.1) has 7722 bin [25.1,25.2) has 9025 bin [25.2,25.3) has 9476 bin [25.3,25.4) has 44689 bin [25.4,25.5) has 661001 bin [25.5,25.6) has 182992 bin [25.6,25.7) has 115260 bin [25.7,25.8) has 472157 bin [25.8,25.9) has 798193 bin [25.9,26.0) has 851064 bin [26.0,26.1) has 470185 bin [26.1,26.2) has 607706 bin [26.2,26.3) has 972335 bin [26.3,26.4) has 866993 bin [26.4,26.5) has 1124858 bin [26.5,26.6) has 1552452 bin [26.6,26.7) has 2558705 bin [26.7,26.8) has 2233964 bin [26.8,26.9) has 1561183 bin [26.9,27.0) has 879759 bin [27.0,27.1) has 997030 bin [27.1,27.2) has 1202800 bin [27.2,27.3) has 1031346 bin [27.3,27.4) has 1206999 bin [27.4,27.5) has 886700 bin [27.5,27.6) has 698752 bin [27.6,27.7) has 542052 bin [27.7,27.8) has 401682 bin [27.8,27.9) has 329079 bin [27.9,28.0) has 60014 bin [28.0,28.1) has 27504 bin [28.1,28.2) has 17555 bin [28.2,28.3) has 16350 bin [28.3,28.4) has 18839 bin [28.4,28.5) has 13613 bin [28.5,28.6) has 13829 bin [28.6,28.7) has 15253 bin [28.7,28.8) has 14983 bin [28.8,28.9) has 14903 bin [28.9,29.0) has 15576 bin [29.0,29.1) has 16698 bin [29.1,29.2) has 16409 bin [29.2,29.3) has 17722 bin [29.3,29.4) has 20342 bin [29.4,29.5) has 19836 bin [29.5,29.6) has 20725 bin [29.6,29.7) has 23663 bin [29.7,29.8) has 25217 bin [29.8,29.9) has 26782 bin [29.9,30.0) has 26183 bin [30.0,30.1) has 23672 bin [30.1,30.2) has 22020 bin [30.2,30.3) has 23343 bin [30.3,30.4) has 23504 bin [30.4,30.5) has 23983 bin [30.5,30.6) has 26490 bin [30.6,30.7) has 23939 bin [30.7,30.8) has 23259 bin [30.8,30.9) has 22830 bin [30.9,31.0) has 22916 bin [31.0,31.1) has 23516 bin [31.1,31.2) has 22779 bin [31.2,31.3) has 22472 bin [31.3,31.4) has 21994 bin [31.4,31.5) has 21897 bin [31.5,31.6) has 21617 bin [31.6,31.7) has 20082 bin [31.7,31.8) has 18984 bin [31.8,31.9) has 19356 bin [31.9,32.0) has 19224 bin [32.0,32.1) has 18692 bin [32.1,32.2) has 18100 bin [32.2,32.3) has 17886 bin [32.3,32.4) has 18012 bin [32.4,32.5) has 17788 bin [32.5,32.6) has 17743 bin [32.6,32.7) has 17378 bin [32.7,32.8) has 17613 bin [32.8,32.9) has 17964 bin [32.9,33.0) has 18480 bin [33.0,33.1) has 17815 bin [33.1,33.2) has 17587 bin [33.2,33.3) has 17490 bin [33.3,33.4) has 17674 bin [33.4,33.5) has 18160 bin [33.5,33.6) has 18753 bin [33.6,33.7) has 18542 bin [33.7,33.8) has 18172 bin [33.8,33.9) has 18493 bin [33.9,34.0) has 18663 bin [34.0,34.1) has 18752 bin [34.1,34.2) has 18919 bin [34.2,34.3) has 18873 bin [34.3,34.4) has 18960 bin [34.4,34.5) has 19275 bin [34.5,34.6) has 19177 bin [34.6,34.7) has 20417 bin [34.7,34.8) has 20889 bin [34.8,34.9) has 21716 bin [34.9,35.0) has 22142 bin [35.0,35.1) has 22325 bin [35.1,35.2) has 22983 bin [35.2,35.3) has 23861 bin [35.3,35.4) has 24579 bin [35.4,35.5) has 24436 bin [35.5,35.6) has 24679 bin [35.6,35.7) has 24870 bin [35.7,35.8) has 24823 bin [35.8,35.9) has 24999 bin [35.9,36.0) has 25124 bin [36.0,36.1) has 25371 bin [36.1,36.2) has 25433 bin [36.2,36.3) has 25651 bin [36.3,36.4) has 25549 bin [36.4,36.5) has 26210 bin [36.5,36.6) has 26460 bin [36.6,36.7) has 26914 bin [36.7,36.8) has 27506 bin [36.8,36.9) has 27586 bin [36.9,37.0) has 27883 bin [37.0,37.1) has 29012 bin [37.1,37.2) has 28906 bin [37.2,37.3) has 29179 bin [37.3,37.4) has 29658 bin [37.4,37.5) has 30045 bin [37.5,37.6) has 30841 bin [37.6,37.7) has 31300 bin [37.7,37.8) has 32074 bin [37.8,37.9) has 31648 bin [37.9,38.0) has 31236 bin [38.0,38.1) has 31516 bin [38.1,38.2) has 31620 bin [38.2,38.3) has 31436 bin [38.3,38.4) has 31781 bin [38.4,38.5) has 31804 bin [38.5,38.6) has 31421 bin [38.6,38.7) has 31560 bin [38.7,38.8) has 31620 bin [38.8,38.9) has 31232 bin [38.9,39.0) has 31413 bin [39.0,39.1) has 30625 bin [39.1,39.2) has 30630 bin [39.2,39.3) has 30294 bin [39.3,39.4) has 30168 bin [39.4,39.5) has 29626 bin [39.5,39.6) has 29597 bin [39.6,39.7) has 29223 bin [39.7,39.8) has 28201 bin [39.8,39.9) has 27670 bin [39.9,40.0) has 27443 bin [40.0,40.1) has 26695 bin [40.1,40.2) has 25862 bin [40.2,40.3) has 25417 bin [40.3,40.4) has 24617 bin [40.4,40.5) has 24538 bin [40.5,40.6) has 24000 bin [40.6,40.7) has 23314 bin [40.7,40.8) has 22715 bin [40.8,40.9) has 22258 bin [40.9,41.0) has 21407 bin [41.0,41.1) has 21019 bin [41.1,41.2) has 20396 bin [41.2,41.3) has 19228 bin [41.3,41.4) has 18426 bin [41.4,41.5) has 18005 bin [41.5,41.6) has 17413 bin [41.6,41.7) has 16526 bin [41.7,41.8) has 16062 bin [41.8,41.9) has 15441 bin [41.9,42.0) has 14812 bin [42.0,42.1) has 14021 bin [42.1,42.2) has 13746 bin [42.2,42.3) has 13031 bin [42.3,42.4) has 12679 bin [42.4,42.5) has 12194 bin [42.5,42.6) has 11604 bin [42.6,42.7) has 10898 bin [42.7,42.8) has 10621 bin [42.8,42.9) has 10092 bin [42.9,43.0) has 9708 bin [43.0,43.1) has 9443 bin [43.1,43.2) has 8882 bin [43.2,43.3) has 8506 bin [43.3,43.4) has 8132 bin [43.4,43.5) has 7627 bin [43.5,43.6) has 7176 bin [43.6,43.7) has 6896 bin [43.7,43.8) has 6463 bin [43.8,43.9) has 6267 bin [43.9,44.0) has 5756 bin [44.0,44.1) has 5613 bin [44.1,44.2) has 5361 bin [44.2,44.3) has 5013 bin [44.3,44.4) has 4604 bin [44.4,44.5) has 4343 bin [44.5,44.6) has 4036 bin [44.6,44.7) has 3738 bin [44.7,44.8) has 3442 bin [44.8,44.9) has 3342 bin [44.9,45.0) has 3064 bin [45.0,45.1) has 2770 bin [45.1,45.2) has 2491 bin [45.2,45.3) has 2439 bin [45.3,45.4) has 2076 bin [45.4,45.5) has 1921 bin [45.5,45.6) has 1672 bin [45.6,45.7) has 1666 bin [45.7,45.8) has 1462 bin [45.8,45.9) has 1327 bin [45.9,46.0) has 1228 bin [46.0,46.1) has 985 bin [46.1,46.2) has 927 bin [46.2,46.3) has 865 bin [46.3,46.4) has 722 bin [46.4,46.5) has 729 bin [46.5,46.6) has 592 bin [46.6,46.7) has 510 bin [46.7,46.8) has 471 bin [46.8,46.9) has 403 bin [46.9,47.0) has 337 bin [47.0,47.1) has 327 bin [47.1,47.2) has 346 bin [47.2,47.3) has 288 bin [47.3,47.4) has 295 bin [47.4,47.5) has 301 bin [47.5,47.6) has 287 bin [47.6,47.7) has 273 bin [47.7,47.8) has 267 bin [47.8,47.9) has 254 bin [47.9,48.0) has 271 bin [48.0,48.1) has 247 bin [48.1,48.2) has 257 bin [48.2,48.3) has 251 bin [48.3,48.4) has 226 bin [48.4,48.5) has 262 bin [48.5,48.6) has 252 bin [48.6,48.7) has 250 bin [48.7,48.8) has 241 bin [48.8,48.9) has 217 bin [48.9,49.0) has 239 bin [49.0,49.1) has 244 bin [49.1,49.2) has 235 bin [49.2,49.3) has 246 bin [49.3,49.4) has 221 bin [49.4,49.5) has 208 bin [49.5,49.6) has 222 bin [49.6,49.7) has 232 bin [49.7,49.8) has 221 bin [49.8,49.9) has 204 bin [49.9,50.0) has 209 bin [50.0,50.1) has 215 bin [50.1,50.2) has 189 bin [50.2,50.3) has 203 bin [50.3,50.4) has 182 bin [50.4,50.5) has 180 bin [50.5,50.6) has 211 bin [50.6,50.7) has 196 bin [50.7,50.8) has 186 bin [50.8,50.9) has 205 bin [50.9,51.0) has 167 bin [51.0,51.1) has 212 bin [51.1,51.2) has 185 bin [51.2,51.3) has 204 bin [51.3,51.4) has 172 bin [51.4,51.5) has 166 bin [51.5,51.6) has 169 bin [51.6,51.7) has 175 bin [51.7,51.8) has 171 bin [51.8,51.9) has 151 bin [51.9,52.0) has 151 bin [52.0,52.1) has 141 bin [52.1,52.2) has 170 bin [52.2,52.3) has 148 bin [52.3,52.4) has 126 bin [52.4,52.5) has 152 bin [52.5,52.6) has 135 bin [52.6,52.7) has 118 bin [52.7,52.8) has 103 bin [52.8,52.9) has 128 bin [52.9,53.0) has 135 bin [53.0,53.1) has 126 bin [53.1,53.2) has 124 bin [53.2,53.3) has 95 bin [53.3,53.4) has 93 bin [53.4,53.5) has 57 bin [53.5,53.6) has 80 bin [53.6,53.7) has 57 bin [53.7,53.8) has 58 bin [53.8,53.9) has 51 bin [53.9,54.0) has 65 bin [54.0,54.1) has 38 bin [54.1,54.2) has 44 bin [54.2,54.3) has 33 bin [54.3,54.4) has 19 bin [54.4,54.5) has 9 bin [54.5,54.6) has 10 bin [54.6,54.7) has 2 average z coordinate 27.9 for 26848890 element(s) point source id histogram with bin size 1.000000 bin 85 has 3195078 bin 86 has 21683097 bin 87 has 1970715 average point source id 85.954398003045938 for 26848890 element(s)