lasinfo (210611) report for 'AHN4T/57FZ2_24.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: 51412801 number of points by return: 43025145 6460573 1635330 267039 24714 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 362480 0 min x y z: 177980.000 362480.000 29.985 max x y z: 179019.999 363769.999 74.955 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: 51412801 extended number of points by return: 43025145 6460573 1635330 267039 24714 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 29985 74955 intensity 0 5077 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 94 205 gps_time 297855730.303051 297871386.339470 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 18 255 NIR 0 255 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 50.77 ('Amplitude') attribute1 -17.19 33.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43025145 number of intermediate returns: 1936585 number of last returns: 42905133 number of single returns: 36454062 covered area in square units/kilounits: 1327628/1.33 point density: all returns 38.73 last only 32.32 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51412801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43025145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6460573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1635330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24714 instead zero. overview over extended number of returns of given pulse: 36454062 9739815 4120605 973053 117177 7188 901 0 0 0 0 0 0 0 0 histogram of classification of points: 11689641 unclassified (1) 27862585 ground (2) 11745335 building (6) 72971 water (9) 42269 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3348298 +---> 723735 of those are unclassified (1) +---> 1850377 of those are ground (2) +---> 766178 of those are building (6) +---> 8008 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.9,30.0) has 2 bin [30.0,30.1) has 41 bin [30.1,30.2) has 1304 bin [30.2,30.3) has 4094 bin [30.3,30.4) has 2959 bin [30.4,30.5) has 2456 bin [30.5,30.6) has 9519 bin [30.6,30.7) has 92802 bin [30.7,30.8) has 122981 bin [30.8,30.9) has 178598 bin [30.9,31.0) has 370813 bin [31.0,31.1) has 488233 bin [31.1,31.2) has 664818 bin [31.2,31.3) has 700101 bin [31.3,31.4) has 621908 bin [31.4,31.5) has 603311 bin [31.5,31.6) has 610985 bin [31.6,31.7) has 532911 bin [31.7,31.8) has 547890 bin [31.8,31.9) has 538897 bin [31.9,32.0) has 591061 bin [32.0,32.1) has 747967 bin [32.1,32.2) has 735480 bin [32.2,32.3) has 791692 bin [32.3,32.4) has 824724 bin [32.4,32.5) has 992424 bin [32.5,32.6) has 1152420 bin [32.6,32.7) has 1308452 bin [32.7,32.8) has 1130051 bin [32.8,32.9) has 952757 bin [32.9,33.0) has 858354 bin [33.0,33.1) has 1250374 bin [33.1,33.2) has 1534375 bin [33.2,33.3) has 1972301 bin [33.3,33.4) has 2040918 bin [33.4,33.5) has 1942939 bin [33.5,33.6) has 2024737 bin [33.6,33.7) has 1421853 bin [33.7,33.8) has 787146 bin [33.8,33.9) has 436119 bin [33.9,34.0) has 334304 bin [34.0,34.1) has 283219 bin [34.1,34.2) has 251223 bin [34.2,34.3) has 244289 bin [34.3,34.4) has 212924 bin [34.4,34.5) has 206666 bin [34.5,34.6) has 211828 bin [34.6,34.7) has 196438 bin [34.7,34.8) has 188368 bin [34.8,34.9) has 193206 bin [34.9,35.0) has 221271 bin [35.0,35.1) has 273449 bin [35.1,35.2) has 291362 bin [35.2,35.3) has 215207 bin [35.3,35.4) has 228792 bin [35.4,35.5) has 230167 bin [35.5,35.6) has 215265 bin [35.6,35.7) has 226277 bin [35.7,35.8) has 220589 bin [35.8,35.9) has 230006 bin [35.9,36.0) has 218333 bin [36.0,36.1) has 255103 bin [36.1,36.2) has 231000 bin [36.2,36.3) has 252409 bin [36.3,36.4) has 205291 bin [36.4,36.5) has 198946 bin [36.5,36.6) has 173111 bin [36.6,36.7) has 168464 bin [36.7,36.8) has 154787 bin [36.8,36.9) has 159216 bin [36.9,37.0) has 148807 bin [37.0,37.1) has 133315 bin [37.1,37.2) has 148017 bin [37.2,37.3) has 132235 bin [37.3,37.4) has 150645 bin [37.4,37.5) has 152143 bin [37.5,37.6) has 195072 bin [37.6,37.7) has 173250 bin [37.7,37.8) has 145390 bin [37.8,37.9) has 121646 bin [37.9,38.0) has 142023 bin [38.0,38.1) has 190079 bin [38.1,38.2) has 163031 bin [38.2,38.3) has 219855 bin [38.3,38.4) has 198502 bin [38.4,38.5) has 157387 bin [38.5,38.6) has 160500 bin [38.6,38.7) has 232336 bin [38.7,38.8) has 255094 bin [38.8,38.9) has 251565 bin [38.9,39.0) has 245735 bin [39.0,39.1) has 239118 bin [39.1,39.2) has 255530 bin [39.2,39.3) has 224491 bin [39.3,39.4) has 298601 bin [39.4,39.5) has 291477 bin [39.5,39.6) has 242153 bin [39.6,39.7) has 232990 bin [39.7,39.8) has 214378 bin [39.8,39.9) has 182177 bin [39.9,40.0) has 230989 bin [40.0,40.1) has 244884 bin [40.1,40.2) has 330684 bin [40.2,40.3) has 294734 bin [40.3,40.4) has 214850 bin [40.4,40.5) has 226584 bin [40.5,40.6) has 148152 bin [40.6,40.7) has 222928 bin [40.7,40.8) has 196158 bin [40.8,40.9) has 129219 bin [40.9,41.0) has 133530 bin [41.0,41.1) has 230128 bin [41.1,41.2) has 217752 bin [41.2,41.3) has 157135 bin [41.3,41.4) has 153726 bin [41.4,41.5) has 148440 bin [41.5,41.6) has 128558 bin [41.6,41.7) has 115065 bin [41.7,41.8) has 108721 bin [41.8,41.9) has 81123 bin [41.9,42.0) has 76100 bin [42.0,42.1) has 75353 bin [42.1,42.2) has 78390 bin [42.2,42.3) has 75432 bin [42.3,42.4) has 87593 bin [42.4,42.5) has 78006 bin [42.5,42.6) has 69596 bin [42.6,42.7) has 82524 bin [42.7,42.8) has 94134 bin [42.8,42.9) has 120254 bin [42.9,43.0) has 65296 bin [43.0,43.1) has 63895 bin [43.1,43.2) has 66706 bin [43.2,43.3) has 67814 bin [43.3,43.4) has 67644 bin [43.4,43.5) has 65682 bin [43.5,43.6) has 64295 bin [43.6,43.7) has 129671 bin [43.7,43.8) has 92100 bin [43.8,43.9) has 77112 bin [43.9,44.0) has 73881 bin [44.0,44.1) has 73949 bin [44.1,44.2) has 75023 bin [44.2,44.3) has 60651 bin [44.3,44.4) has 58600 bin [44.4,44.5) has 55150 bin [44.5,44.6) has 54836 bin [44.6,44.7) has 54390 bin [44.7,44.8) has 54361 bin [44.8,44.9) has 59666 bin [44.9,45.0) has 72125 bin [45.0,45.1) has 110987 bin [45.1,45.2) has 100827 bin [45.2,45.3) has 70797 bin [45.3,45.4) has 54393 bin [45.4,45.5) has 52541 bin [45.5,45.6) has 50508 bin [45.6,45.7) has 53083 bin [45.7,45.8) has 56224 bin [45.8,45.9) has 74389 bin [45.9,46.0) has 97073 bin [46.0,46.1) has 107749 bin [46.1,46.2) has 65868 bin 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has 24752 bin [50.1,50.2) has 35463 bin [50.2,50.3) has 26639 bin [50.3,50.4) has 22957 bin [50.4,50.5) has 22834 bin [50.5,50.6) has 22339 bin [50.6,50.7) has 22099 bin [50.7,50.8) has 21260 bin [50.8,50.9) has 21033 bin [50.9,51.0) has 20423 bin [51.0,51.1) has 19997 bin [51.1,51.2) has 20093 bin [51.2,51.3) has 19319 bin [51.3,51.4) has 19055 bin [51.4,51.5) has 18756 bin [51.5,51.6) has 20909 bin [51.6,51.7) has 22530 bin [51.7,51.8) has 18840 bin [51.8,51.9) has 19839 bin [51.9,52.0) has 19403 bin [52.0,52.1) has 17369 bin [52.1,52.2) has 15975 bin [52.2,52.3) has 15408 bin [52.3,52.4) has 15389 bin [52.4,52.5) has 14543 bin [52.5,52.6) has 14090 bin [52.6,52.7) has 13902 bin [52.7,52.8) has 13371 bin [52.8,52.9) has 13381 bin [52.9,53.0) has 12951 bin [53.0,53.1) has 12546 bin [53.1,53.2) has 12316 bin [53.2,53.3) has 11602 bin [53.3,53.4) has 11720 bin [53.4,53.5) has 11128 bin [53.5,53.6) has 10871 bin [53.6,53.7) has 10440 bin [53.7,53.8) has 10218 bin [53.8,53.9) has 9818 bin [53.9,54.0) has 9326 bin [54.0,54.1) has 9303 bin [54.1,54.2) has 8734 bin [54.2,54.3) has 8550 bin [54.3,54.4) has 8057 bin [54.4,54.5) has 7802 bin [54.5,54.6) has 7600 bin [54.6,54.7) has 7245 bin [54.7,54.8) has 6964 bin [54.8,54.9) has 6860 bin [54.9,55.0) has 6483 bin [55.0,55.1) has 6247 bin [55.1,55.2) has 6099 bin [55.2,55.3) has 5933 bin [55.3,55.4) has 5556 bin [55.4,55.5) has 5455 bin [55.5,55.6) has 5319 bin [55.6,55.7) has 5161 bin [55.7,55.8) has 4914 bin [55.8,55.9) has 4763 bin [55.9,56.0) has 4782 bin [56.0,56.1) has 4529 bin [56.1,56.2) has 4500 bin [56.2,56.3) has 4215 bin [56.3,56.4) has 3965 bin [56.4,56.5) has 3881 bin [56.5,56.6) has 3703 bin [56.6,56.7) has 3765 bin [56.7,56.8) has 3639 bin [56.8,56.9) has 3362 bin [56.9,57.0) has 3238 bin [57.0,57.1) has 3172 bin [57.1,57.2) has 3200 bin [57.2,57.3) has 3058 bin [57.3,57.4) has 3074 bin [57.4,57.5) has 2876 bin [57.5,57.6) has 2782 bin [57.6,57.7) has 2583 bin [57.7,57.8) has 2647 bin [57.8,57.9) has 2460 bin 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[62.0,62.1) has 20 bin [62.1,62.2) has 16 bin [62.2,62.3) has 13 bin [62.3,62.4) has 5 bin [62.4,62.5) has 4 bin [62.5,62.6) has 1 bin [62.6,62.7) has 3 bin [62.7,62.8) has 1 bin [62.8,62.9) has 1 bin [62.9,63.0) has 2 bin [63.0,63.1) has 2 bin [63.1,63.2) has 1 bin [63.3,63.4) has 1 bin [63.4,63.5) has 1 bin [63.6,63.7) has 2 bin [63.8,63.9) has 2 bin [63.9,64.0) has 7 bin [64.0,64.1) has 6 bin [64.1,64.2) has 2 bin [64.2,64.3) has 4 bin [64.3,64.4) has 1 bin [65.0,65.1) has 3 bin [65.1,65.2) has 1 bin [65.2,65.3) has 1 bin [65.3,65.4) has 5 bin [65.4,65.5) has 2 bin [65.5,65.6) has 3 bin [65.7,65.8) has 5 bin [65.8,65.9) has 3 bin [65.9,66.0) has 9 bin [66.1,66.2) has 1 bin [66.4,66.5) has 1 bin [66.5,66.6) has 2 bin [66.9,67.0) has 2 bin [67.0,67.1) has 1 bin [67.1,67.2) has 1 bin [67.6,67.7) has 1 bin [68.1,68.2) has 1 bin [68.2,68.3) has 3 bin [68.3,68.4) has 1 bin [68.4,68.5) has 2 bin [68.5,68.6) has 2 bin [68.6,68.7) has 4 bin [68.7,68.8) has 8 bin [68.8,68.9) has 2 bin [68.9,69.0) has 1 bin [69.0,69.1) has 2 bin [69.3,69.4) has 8 bin [69.4,69.5) has 5 bin [69.5,69.6) has 8 bin [69.6,69.7) has 3 bin [69.7,69.8) has 2 bin [69.8,69.9) has 2 bin [70.1,70.2) has 2 bin [70.2,70.3) has 2 bin [70.3,70.4) has 2 bin [70.4,70.5) has 9 bin [70.5,70.6) has 9 bin [70.6,70.7) has 18 bin [70.7,70.8) has 3 bin [70.8,70.9) has 1 bin [70.9,71.0) has 1 bin [71.0,71.1) has 2 bin [71.1,71.2) has 1 bin [71.2,71.3) has 1 bin [71.3,71.4) has 5 bin [71.4,71.5) has 4 bin [71.5,71.6) has 7 bin [71.6,71.7) has 2 bin [73.4,73.5) has 1 bin [73.5,73.6) has 1 bin [74.3,74.4) has 1 bin [74.4,74.5) has 5 bin [74.5,74.6) has 4 bin [74.6,74.7) has 2 bin [74.8,74.9) has 2 bin [74.9,75.0) has 3 average z coordinate 35.8 for 51412801 element(s) point source id histogram with bin size 1.000000 bin 94 has 4825183 bin 95 has 23728230 bin 96 has 540738 bin 205 has 22318650 average point source id 142.668421236182013 for 51412801 element(s)