lasinfo (210611) report for 'AHN4T/33AN1_18.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: 45016739 number of points by return: 27302937 13152294 3933237 578515 47234 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 469980 0 min x y z: 181980.000 469980.000 31.071 max x y z: 183019.999 471269.999 74.233 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: 45016739 extended number of points by return: 27302937 13152294 3933237 578515 47234 2413 109 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 31071 74233 intensity 55 3673 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 114 115 gps_time 328696261.376041 328697586.530403 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 58 255 B 56 255 NIR 44 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.73 20.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27302937 number of intermediate returns: 4554065 number of last returns: 27301444 number of single returns: 14141707 covered area in square units/kilounits: 1341004/1.34 point density: all returns 33.57 last only 20.36 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45016739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27302937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13152294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3933237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 578515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47234 instead zero. overview over extended number of returns of given pulse: 14141707 18459339 10059343 2119729 222307 13569 745 0 0 0 0 0 0 0 0 histogram of classification of points: 23368026 unclassified (1) 20942120 ground (2) 706193 building (6) 400 water (9) +-> flagged as extended overlap: 2813337 +---> 1444289 of those are unclassified (1) +---> 1346197 of those are ground (2) +---> 22851 of those are building (6) z coordinate histogram with bin size 0.100000 bin [31.0,31.1) has 6 bin [31.1,31.2) has 492 bin [31.2,31.3) has 2759 bin [31.3,31.4) has 5662 bin [31.4,31.5) has 12424 bin [31.5,31.6) has 24697 bin [31.6,31.7) has 40103 bin [31.7,31.8) has 60377 bin [31.8,31.9) has 82418 bin [31.9,32.0) has 109059 bin [32.0,32.1) has 142362 bin [32.1,32.2) has 151701 bin [32.2,32.3) has 153822 bin [32.3,32.4) has 170977 bin [32.4,32.5) has 198993 bin [32.5,32.6) has 202919 bin [32.6,32.7) has 190738 bin [32.7,32.8) has 191049 bin [32.8,32.9) has 218294 bin [32.9,33.0) has 238658 bin [33.0,33.1) has 272928 bin [33.1,33.2) has 295615 bin [33.2,33.3) has 332257 bin [33.3,33.4) has 338306 bin [33.4,33.5) has 395022 bin [33.5,33.6) has 510191 bin [33.6,33.7) has 554243 bin [33.7,33.8) has 550151 bin [33.8,33.9) has 530833 bin [33.9,34.0) has 523108 bin [34.0,34.1) has 526268 bin [34.1,34.2) has 556321 bin [34.2,34.3) has 548421 bin [34.3,34.4) has 541954 bin [34.4,34.5) has 553122 bin [34.5,34.6) has 531757 bin [34.6,34.7) has 491204 bin [34.7,34.8) has 434309 bin [34.8,34.9) has 427573 bin [34.9,35.0) has 430730 bin [35.0,35.1) has 432047 bin [35.1,35.2) has 419949 bin [35.2,35.3) has 433824 bin [35.3,35.4) has 498641 bin [35.4,35.5) has 465358 bin [35.5,35.6) has 482953 bin [35.6,35.7) has 470088 bin [35.7,35.8) has 430880 bin [35.8,35.9) has 382201 bin [35.9,36.0) has 363794 bin [36.0,36.1) has 348265 bin [36.1,36.2) has 311755 bin [36.2,36.3) has 328050 bin [36.3,36.4) has 323622 bin [36.4,36.5) has 291078 bin [36.5,36.6) has 289532 bin [36.6,36.7) has 279242 bin [36.7,36.8) has 278663 bin [36.8,36.9) has 263135 bin [36.9,37.0) has 272962 bin [37.0,37.1) has 268466 bin [37.1,37.2) has 289305 bin [37.2,37.3) has 266741 bin [37.3,37.4) has 250572 bin [37.4,37.5) has 247304 bin [37.5,37.6) has 237501 bin [37.6,37.7) has 253450 bin [37.7,37.8) has 265901 bin [37.8,37.9) has 250823 bin [37.9,38.0) has 230943 bin [38.0,38.1) has 214083 bin [38.1,38.2) has 198269 bin [38.2,38.3) has 195157 bin [38.3,38.4) has 188915 bin [38.4,38.5) has 181637 bin [38.5,38.6) has 162763 bin [38.6,38.7) has 151921 bin [38.7,38.8) has 146916 bin [38.8,38.9) has 134541 bin [38.9,39.0) has 130245 bin [39.0,39.1) has 127192 bin [39.1,39.2) has 124306 bin [39.2,39.3) has 123476 bin [39.3,39.4) has 113900 bin [39.4,39.5) has 108184 bin [39.5,39.6) has 105766 bin [39.6,39.7) has 99433 bin [39.7,39.8) has 96435 bin [39.8,39.9) has 95335 bin [39.9,40.0) has 98868 bin [40.0,40.1) has 94457 bin [40.1,40.2) has 92303 bin [40.2,40.3) has 93797 bin [40.3,40.4) has 89605 bin [40.4,40.5) has 88626 bin [40.5,40.6) has 91239 bin [40.6,40.7) has 90470 bin [40.7,40.8) has 89828 bin [40.8,40.9) has 89081 bin [40.9,41.0) has 85791 bin [41.0,41.1) has 84647 bin [41.1,41.2) has 83376 bin [41.2,41.3) has 82508 bin [41.3,41.4) has 81334 bin [41.4,41.5) has 81178 bin [41.5,41.6) has 81043 bin [41.6,41.7) has 81430 bin [41.7,41.8) has 82300 bin [41.8,41.9) has 82493 bin [41.9,42.0) has 82359 bin [42.0,42.1) has 82876 bin [42.1,42.2) has 84049 bin [42.2,42.3) has 84806 bin [42.3,42.4) has 86670 bin [42.4,42.5) has 87589 bin [42.5,42.6) has 89012 bin [42.6,42.7) has 89569 bin [42.7,42.8) has 90700 bin [42.8,42.9) has 91422 bin [42.9,43.0) has 93028 bin [43.0,43.1) has 94318 bin [43.1,43.2) has 95763 bin [43.2,43.3) has 96242 bin [43.3,43.4) has 98109 bin [43.4,43.5) has 100204 bin [43.5,43.6) has 101911 bin [43.6,43.7) has 103544 bin [43.7,43.8) has 105617 bin [43.8,43.9) has 107423 bin 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[47.6,47.7) has 190004 bin [47.7,47.8) has 190729 bin [47.8,47.9) has 193477 bin [47.9,48.0) has 193408 bin [48.0,48.1) has 194821 bin [48.1,48.2) has 195702 bin [48.2,48.3) has 195197 bin [48.3,48.4) has 195889 bin [48.4,48.5) has 196849 bin [48.5,48.6) has 197008 bin [48.6,48.7) has 197332 bin [48.7,48.8) has 196076 bin [48.8,48.9) has 196423 bin [48.9,49.0) has 198350 bin [49.0,49.1) has 197638 bin [49.1,49.2) has 198849 bin [49.2,49.3) has 196891 bin [49.3,49.4) has 196575 bin [49.4,49.5) has 194782 bin [49.5,49.6) has 192288 bin [49.6,49.7) has 191928 bin [49.7,49.8) has 191697 bin [49.8,49.9) has 190931 bin [49.9,50.0) has 188957 bin [50.0,50.1) has 187658 bin [50.1,50.2) has 185919 bin [50.2,50.3) has 183022 bin [50.3,50.4) has 180616 bin [50.4,50.5) has 178502 bin [50.5,50.6) has 176420 bin [50.6,50.7) has 172817 bin [50.7,50.8) has 170781 bin [50.8,50.9) has 168904 bin [50.9,51.0) has 166061 bin [51.0,51.1) has 164634 bin [51.1,51.2) has 161048 bin [51.2,51.3) has 157653 bin [51.3,51.4) has 155339 bin [51.4,51.5) has 152417 bin [51.5,51.6) has 148376 bin [51.6,51.7) has 145226 bin [51.7,51.8) has 142535 bin [51.8,51.9) has 139775 bin [51.9,52.0) has 136988 bin [52.0,52.1) has 133304 bin [52.1,52.2) has 130216 bin [52.2,52.3) has 126999 bin [52.3,52.4) has 124671 bin [52.4,52.5) has 121152 bin [52.5,52.6) has 118813 bin [52.6,52.7) has 115298 bin [52.7,52.8) has 111414 bin [52.8,52.9) has 108713 bin [52.9,53.0) has 106233 bin [53.0,53.1) has 103460 bin [53.1,53.2) has 99566 bin [53.2,53.3) has 97011 bin [53.3,53.4) has 93449 bin [53.4,53.5) has 91376 bin [53.5,53.6) has 89392 bin [53.6,53.7) has 86532 bin [53.7,53.8) has 84300 bin [53.8,53.9) has 81617 bin [53.9,54.0) has 79671 bin [54.0,54.1) has 76494 bin [54.1,54.2) has 73293 bin [54.2,54.3) has 70817 bin [54.3,54.4) has 68467 bin [54.4,54.5) has 65910 bin [54.5,54.6) has 63343 bin [54.6,54.7) has 60811 bin [54.7,54.8) has 57949 bin [54.8,54.9) has 55801 bin [54.9,55.0) has 53716 bin [55.0,55.1) has 51130 bin [55.1,55.2) has 48461 bin [55.2,55.3) has 46343 bin [55.3,55.4) has 44219 bin [55.4,55.5) has 42006 bin [55.5,55.6) has 40043 bin [55.6,55.7) has 38302 bin [55.7,55.8) has 36433 bin [55.8,55.9) has 35037 bin [55.9,56.0) has 33875 bin [56.0,56.1) has 31871 bin [56.1,56.2) has 30071 bin [56.2,56.3) has 28914 bin [56.3,56.4) has 27681 bin [56.4,56.5) has 26194 bin [56.5,56.6) has 25036 bin [56.6,56.7) has 23424 bin [56.7,56.8) has 22508 bin [56.8,56.9) has 21352 bin [56.9,57.0) has 20259 bin [57.0,57.1) has 18818 bin [57.1,57.2) has 17646 bin [57.2,57.3) has 16586 bin [57.3,57.4) has 15567 bin [57.4,57.5) has 14773 bin [57.5,57.6) has 13836 bin [57.6,57.7) has 13411 bin [57.7,57.8) has 12397 bin [57.8,57.9) has 11535 bin [57.9,58.0) has 10962 bin [58.0,58.1) has 10159 bin [58.1,58.2) has 9696 bin [58.2,58.3) has 9262 bin [58.3,58.4) has 8881 bin [58.4,58.5) has 8188 bin [58.5,58.6) has 7845 bin [58.6,58.7) has 7534 bin [58.7,58.8) has 7192 bin [58.8,58.9) has 6963 bin [58.9,59.0) has 6696 bin [59.0,59.1) has 6189 bin [59.1,59.2) has 5634 bin [59.2,59.3) has 5375 bin [59.3,59.4) has 5106 bin [59.4,59.5) has 4828 bin [59.5,59.6) has 4598 bin [59.6,59.7) has 4390 bin [59.7,59.8) has 4116 bin [59.8,59.9) has 3818 bin [59.9,60.0) has 3743 bin [60.0,60.1) has 3469 bin [60.1,60.2) has 3432 bin [60.2,60.3) has 3329 bin [60.3,60.4) has 3297 bin [60.4,60.5) has 3264 bin [60.5,60.6) has 3076 bin [60.6,60.7) has 2943 bin [60.7,60.8) has 2862 bin [60.8,60.9) has 2694 bin [60.9,61.0) has 2537 bin [61.0,61.1) has 2400 bin [61.1,61.2) has 2299 bin [61.2,61.3) has 2245 bin [61.3,61.4) has 2115 bin [61.4,61.5) has 2141 bin [61.5,61.6) has 2126 bin [61.6,61.7) has 1953 bin [61.7,61.8) has 1904 bin [61.8,61.9) has 1893 bin [61.9,62.0) has 1871 bin [62.0,62.1) has 1888 bin [62.1,62.2) has 1762 bin [62.2,62.3) has 1477 bin [62.3,62.4) has 1449 bin [62.4,62.5) has 1419 bin [62.5,62.6) has 1452 bin [62.6,62.7) has 1487 bin [62.7,62.8) has 1394 bin [62.8,62.9) has 1350 bin [62.9,63.0) has 1383 bin [63.0,63.1) has 1245 bin [63.1,63.2) has 1255 bin [63.2,63.3) has 1244 bin [63.3,63.4) has 1103 bin [63.4,63.5) has 1088 bin [63.5,63.6) has 1089 bin [63.6,63.7) has 956 bin [63.7,63.8) has 962 bin [63.8,63.9) has 976 bin [63.9,64.0) has 924 bin [64.0,64.1) has 749 bin [64.1,64.2) has 706 bin [64.2,64.3) has 724 bin [64.3,64.4) has 727 bin [64.4,64.5) has 668 bin [64.5,64.6) has 604 bin [64.6,64.7) has 622 bin [64.7,64.8) has 589 bin [64.8,64.9) has 534 bin [64.9,65.0) has 582 bin [65.0,65.1) has 552 bin [65.1,65.2) has 507 bin [65.2,65.3) has 468 bin [65.3,65.4) has 492 bin [65.4,65.5) has 409 bin [65.5,65.6) has 396 bin [65.6,65.7) has 355 bin [65.7,65.8) has 363 bin [65.8,65.9) has 319 bin [65.9,66.0) has 335 bin [66.0,66.1) has 261 bin [66.1,66.2) has 306 bin [66.2,66.3) has 292 bin [66.3,66.4) has 302 bin [66.4,66.5) has 257 bin [66.5,66.6) has 233 bin [66.6,66.7) has 223 bin [66.7,66.8) has 202 bin [66.8,66.9) has 164 bin [66.9,67.0) has 160 bin [67.0,67.1) has 108 bin [67.1,67.2) has 108 bin [67.2,67.3) has 101 bin [67.3,67.4) has 93 bin [67.4,67.5) has 84 bin [67.5,67.6) has 57 bin [67.6,67.7) has 46 bin [67.7,67.8) has 61 bin [67.8,67.9) has 50 bin [67.9,68.0) has 32 bin [68.0,68.1) has 36 bin [68.1,68.2) has 20 bin [68.2,68.3) has 24 bin [68.3,68.4) has 42 bin [68.4,68.5) has 12 bin [68.5,68.6) has 22 bin [68.6,68.7) has 13 bin [68.7,68.8) has 20 bin [68.8,68.9) has 14 bin [68.9,69.0) has 17 bin [69.0,69.1) has 13 bin [69.1,69.2) has 10 bin [69.2,69.3) has 13 bin [69.3,69.4) has 10 bin [69.4,69.5) has 13 bin [69.6,69.7) has 4 bin [69.7,69.8) has 2 bin [69.8,69.9) has 2 bin [69.9,70.0) has 2 bin [70.0,70.1) has 10 bin [70.1,70.2) has 5 bin [70.2,70.3) has 3 bin [70.3,70.4) has 5 bin [70.4,70.5) has 3 bin [70.5,70.6) has 1 bin [70.6,70.7) has 1 bin [70.7,70.8) has 2 bin [70.8,70.9) has 4 bin [71.9,72.0) has 7 bin [74.1,74.2) has 15 bin [74.2,74.3) has 5 average z coordinate 41.3 for 45016739 element(s) point source id histogram with bin size 1.000000 bin 114 has 12639802 bin 115 has 32376937 average point source id 114.719219955048274 for 45016739 element(s)