lasinfo (210611) report for 'AHN4T/69AZ2_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: 340/2022 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: 29106984 number of points by return: 23907426 3722404 1199651 246639 30864 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 313730 0 min x y z: 176980.000 313730.000 43.946 max x y z: 178019.999 315019.999 75.168 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: 29106984 extended number of points by return: 23907426 3722404 1199651 246639 30864 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 43946 75168 intensity 0 5025 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 -29 29 user_data 6 7 point_source_ID 144 1208 gps_time 292339906.032796 297673500.437045 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 25 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.25 ('Amplitude') attribute1 -17 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23907426 number of intermediate returns: 1480147 number of last returns: 23874087 number of single returns: 20154676 covered area in square units/kilounits: 1187652/1.19 point density: all returns 24.51 last only 20.10 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29106984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23907426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3722404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1199651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 246639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30864 instead zero. overview over extended number of returns of given pulse: 20154676 5070056 2862792 863671 141548 12577 1664 0 0 0 0 0 0 0 0 histogram of classification of points: 7075793 unclassified (1) 17250353 ground (2) 3196748 building (6) 1498088 water (9) 86002 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2055989 +---> 533698 of those are unclassified (1) +---> 1145459 of those are ground (2) +---> 241082 of those are building (6) +---> 131008 of those are water (9) +---> 4742 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [43.9,44.0) has 14 bin [44.0,44.1) has 876 bin [44.1,44.2) has 122638 bin [44.2,44.3) has 1269252 bin [44.3,44.4) has 116389 bin [44.4,44.5) has 79593 bin [44.5,44.6) has 94993 bin [44.6,44.7) has 154712 bin [44.7,44.8) has 109244 bin [44.8,44.9) has 59449 bin [44.9,45.0) has 52909 bin [45.0,45.1) has 56319 bin [45.1,45.2) has 63326 bin [45.2,45.3) has 54077 bin [45.3,45.4) has 46795 bin [45.4,45.5) has 44152 bin [45.5,45.6) has 41748 bin [45.6,45.7) has 43007 bin [45.7,45.8) has 44666 bin [45.8,45.9) has 47234 bin [45.9,46.0) has 49563 bin [46.0,46.1) has 56129 bin [46.1,46.2) has 60652 bin [46.2,46.3) has 58644 bin [46.3,46.4) has 82100 bin [46.4,46.5) has 112838 bin [46.5,46.6) has 97727 bin [46.6,46.7) has 95762 bin [46.7,46.8) has 109739 bin [46.8,46.9) has 226750 bin [46.9,47.0) has 202682 bin [47.0,47.1) has 235692 bin [47.1,47.2) has 261997 bin [47.2,47.3) has 304054 bin [47.3,47.4) has 385509 bin [47.4,47.5) has 751727 bin [47.5,47.6) has 1236221 bin [47.6,47.7) has 1276794 bin [47.7,47.8) has 1401964 bin [47.8,47.9) has 1292521 bin [47.9,48.0) has 1193754 bin [48.0,48.1) has 1303195 bin [48.1,48.2) has 915080 bin [48.2,48.3) has 761243 bin [48.3,48.4) has 773503 bin [48.4,48.5) has 571871 bin [48.5,48.6) has 430103 bin [48.6,48.7) has 427670 bin [48.7,48.8) has 524896 bin [48.8,48.9) has 548560 bin [48.9,49.0) has 415722 bin [49.0,49.1) has 409155 bin [49.1,49.2) has 317448 bin [49.2,49.3) has 222221 bin [49.3,49.4) has 189215 bin [49.4,49.5) has 211495 bin [49.5,49.6) has 219683 bin [49.6,49.7) has 133042 bin [49.7,49.8) has 93903 bin [49.8,49.9) has 94697 bin [49.9,50.0) has 97822 bin [50.0,50.1) has 110584 bin [50.1,50.2) has 143810 bin [50.2,50.3) has 145341 bin [50.3,50.4) has 99578 bin [50.4,50.5) has 96541 bin [50.5,50.6) has 99860 bin [50.6,50.7) has 125845 bin [50.7,50.8) has 114495 bin [50.8,50.9) has 89055 bin [50.9,51.0) has 89771 bin [51.0,51.1) has 77359 bin [51.1,51.2) has 81009 bin [51.2,51.3) has 93284 bin [51.3,51.4) has 81380 bin [51.4,51.5) has 73992 bin [51.5,51.6) has 75587 bin [51.6,51.7) has 62819 bin [51.7,51.8) has 59708 bin [51.8,51.9) has 59667 bin [51.9,52.0) has 65070 bin [52.0,52.1) has 71822 bin [52.1,52.2) has 66374 bin [52.2,52.3) has 62108 bin [52.3,52.4) has 67818 bin [52.4,52.5) has 62181 bin [52.5,52.6) has 55929 bin [52.6,52.7) has 54743 bin [52.7,52.8) has 64695 bin [52.8,52.9) has 72522 bin [52.9,53.0) has 100847 bin [53.0,53.1) has 96582 bin [53.1,53.2) has 76481 bin [53.2,53.3) has 65186 bin [53.3,53.4) has 169357 bin [53.4,53.5) has 86126 bin [53.5,53.6) has 72595 bin [53.6,53.7) has 76616 bin [53.7,53.8) has 81445 bin [53.8,53.9) has 67234 bin [53.9,54.0) has 63093 bin [54.0,54.1) has 79537 bin [54.1,54.2) has 94362 bin [54.2,54.3) has 91094 bin [54.3,54.4) has 70608 bin [54.4,54.5) has 68196 bin [54.5,54.6) has 75343 bin [54.6,54.7) has 69851 bin [54.7,54.8) has 64950 bin [54.8,54.9) has 76384 bin [54.9,55.0) has 81509 bin [55.0,55.1) has 75820 bin [55.1,55.2) has 72384 bin [55.2,55.3) has 63029 bin [55.3,55.4) has 58028 bin [55.4,55.5) has 54924 bin [55.5,55.6) has 83776 bin [55.6,55.7) has 110048 bin [55.7,55.8) has 96751 bin [55.8,55.9) has 77062 bin [55.9,56.0) has 72225 bin [56.0,56.1) has 67433 bin [56.1,56.2) has 63229 bin [56.2,56.3) has 56737 bin [56.3,56.4) has 65895 bin [56.4,56.5) has 58585 bin [56.5,56.6) has 75578 bin [56.6,56.7) has 84417 bin [56.7,56.8) has 63323 bin [56.8,56.9) has 64930 bin [56.9,57.0) has 72332 bin [57.0,57.1) has 66035 bin [57.1,57.2) has 57200 bin [57.2,57.3) has 48700 bin [57.3,57.4) has 49430 bin [57.4,57.5) has 47932 bin [57.5,57.6) has 48816 bin [57.6,57.7) has 50256 bin [57.7,57.8) has 48476 bin [57.8,57.9) has 48915 bin [57.9,58.0) has 46090 bin [58.0,58.1) has 44895 bin [58.1,58.2) has 42872 bin [58.2,58.3) has 42824 bin [58.3,58.4) has 42679 bin [58.4,58.5) has 41552 bin [58.5,58.6) has 41372 bin [58.6,58.7) has 40608 bin [58.7,58.8) has 39872 bin [58.8,58.9) has 38730 bin [58.9,59.0) has 38506 bin [59.0,59.1) has 37609 bin [59.1,59.2) has 37380 bin [59.2,59.3) has 34703 bin [59.3,59.4) has 34119 bin [59.4,59.5) has 32354 bin [59.5,59.6) has 30473 bin [59.6,59.7) has 32637 bin [59.7,59.8) has 34635 bin [59.8,59.9) has 32480 bin [59.9,60.0) has 29931 bin [60.0,60.1) has 27679 bin [60.1,60.2) has 27159 bin [60.2,60.3) has 27070 bin [60.3,60.4) has 26779 bin [60.4,60.5) has 26239 bin [60.5,60.6) has 26038 bin [60.6,60.7) has 26021 bin [60.7,60.8) has 25918 bin [60.8,60.9) has 52665 bin [60.9,61.0) has 99200 bin [61.0,61.1) has 99109 bin [61.1,61.2) has 75705 bin [61.2,61.3) has 26117 bin [61.3,61.4) has 24318 bin [61.4,61.5) has 23976 bin [61.5,61.6) has 26838 bin [61.6,61.7) has 20899 bin [61.7,61.8) has 20159 bin [61.8,61.9) has 19730 bin [61.9,62.0) has 18678 bin [62.0,62.1) has 18629 bin [62.1,62.2) has 18269 bin [62.2,62.3) has 18012 bin [62.3,62.4) has 17689 bin [62.4,62.5) has 17370 bin [62.5,62.6) has 17380 bin [62.6,62.7) has 17142 bin [62.7,62.8) has 16659 bin [62.8,62.9) has 16356 bin [62.9,63.0) has 16267 bin [63.0,63.1) has 15756 bin [63.1,63.2) has 15561 bin [63.2,63.3) has 15348 bin [63.3,63.4) has 15003 bin [63.4,63.5) has 15155 bin [63.5,63.6) has 15106 bin [63.6,63.7) has 14987 bin [63.7,63.8) has 14804 bin [63.8,63.9) has 14913 bin [63.9,64.0) has 14570 bin [64.0,64.1) has 14367 bin [64.1,64.2) has 14189 bin [64.2,64.3) has 14163 bin [64.3,64.4) has 13565 bin [64.4,64.5) has 13557 bin [64.5,64.6) has 13378 bin [64.6,64.7) has 13226 bin [64.7,64.8) has 12989 bin [64.8,64.9) has 13206 bin [64.9,65.0) has 12787 bin [65.0,65.1) has 12740 bin [65.1,65.2) has 12416 bin [65.2,65.3) has 12386 bin [65.3,65.4) has 11938 bin [65.4,65.5) has 11916 bin [65.5,65.6) has 11559 bin [65.6,65.7) has 11270 bin [65.7,65.8) has 11014 bin [65.8,65.9) has 10667 bin [65.9,66.0) has 10380 bin [66.0,66.1) has 9844 bin [66.1,66.2) has 9829 bin [66.2,66.3) has 9782 bin [66.3,66.4) has 9593 bin [66.4,66.5) has 9150 bin [66.5,66.6) has 9151 bin [66.6,66.7) has 8689 bin [66.7,66.8) has 8408 bin [66.8,66.9) has 8407 bin [66.9,67.0) has 8250 bin [67.0,67.1) has 8045 bin [67.1,67.2) has 7397 bin [67.2,67.3) has 7032 bin [67.3,67.4) has 7146 bin [67.4,67.5) has 6647 bin [67.5,67.6) has 6687 bin [67.6,67.7) has 6686 bin [67.7,67.8) has 6410 bin [67.8,67.9) has 6306 bin [67.9,68.0) has 6255 bin [68.0,68.1) has 5781 bin [68.1,68.2) has 5671 bin [68.2,68.3) has 5449 bin [68.3,68.4) has 5349 bin [68.4,68.5) has 5178 bin [68.5,68.6) has 5018 bin [68.6,68.7) has 4951 bin [68.7,68.8) has 4743 bin [68.8,68.9) has 4490 bin [68.9,69.0) has 4262 bin [69.0,69.1) has 4116 bin [69.1,69.2) has 3999 bin [69.2,69.3) has 3962 bin [69.3,69.4) has 3668 bin [69.4,69.5) has 3523 bin [69.5,69.6) has 4748 bin [69.6,69.7) has 13750 bin [69.7,69.8) has 5690 bin [69.8,69.9) has 3423 bin [69.9,70.0) has 2965 bin [70.0,70.1) has 2935 bin [70.1,70.2) has 2782 bin [70.2,70.3) has 2602 bin [70.3,70.4) has 2532 bin [70.4,70.5) has 2392 bin [70.5,70.6) has 2308 bin [70.6,70.7) has 2183 bin [70.7,70.8) has 1936 bin [70.8,70.9) has 1838 bin [70.9,71.0) has 1742 bin [71.0,71.1) has 1633 bin [71.1,71.2) has 1506 bin [71.2,71.3) has 1408 bin [71.3,71.4) has 1312 bin [71.4,71.5) has 1193 bin [71.5,71.6) has 1194 bin [71.6,71.7) has 1133 bin [71.7,71.8) has 1112 bin [71.8,71.9) has 1069 bin [71.9,72.0) has 964 bin [72.0,72.1) has 822 bin [72.1,72.2) has 768 bin [72.2,72.3) has 753 bin [72.3,72.4) has 690 bin [72.4,72.5) has 663 bin [72.5,72.6) has 582 bin [72.6,72.7) has 583 bin [72.7,72.8) has 529 bin [72.8,72.9) has 476 bin [72.9,73.0) has 463 bin [73.0,73.1) has 426 bin [73.1,73.2) has 397 bin [73.2,73.3) has 635 bin [73.3,73.4) has 387 bin [73.4,73.5) has 352 bin [73.5,73.6) has 305 bin [73.6,73.7) has 248 bin [73.7,73.8) has 222 bin [73.8,73.9) has 196 bin [73.9,74.0) has 164 bin [74.0,74.1) has 144 bin [74.1,74.2) has 106 bin [74.2,74.3) has 67 bin [74.3,74.4) has 47 bin [74.4,74.5) has 32 bin [74.5,74.6) has 28 bin [74.6,74.7) has 11 bin [74.7,74.8) has 3 bin [74.8,74.9) has 5 bin [74.9,75.0) has 1 bin [75.0,75.1) has 2 bin [75.1,75.2) has 1 average z coordinate 50.0 for 29106984 element(s) point source id histogram with bin size 1.000000 bin 144 has 12076763 bin 145 has 12006608 bin 1208 has 5023613 average point source id 328.049671377838365 for 29106984 element(s)