lasinfo (210611) report for 'AHN4T/22CZ1_15.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: 39503992 number of points by return: 23563549 10304201 4380349 1097572 158321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 502480 0 min x y z: 223980.000 502480.000 2.246 max x y z: 225019.999 503769.999 48.700 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: 39503992 extended number of points by return: 23563549 10304201 4380349 1097572 158321 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 2246 48700 intensity 48 4968 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 15 user_data 6 7 point_source_ID 150 151 gps_time 324041953.928662 324044621.742113 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 28 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23563549 number of intermediate returns: 5672351 number of last returns: 23484664 number of single returns: 13216572 covered area in square units/kilounits: 1323696/1.32 point density: all returns 29.84 last only 17.74 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39503992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23563549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10304201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4380349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1097572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158321 instead zero. overview over extended number of returns of given pulse: 13216572 11844437 9876679 3772034 726891 63880 3499 0 0 0 0 0 0 0 0 histogram of classification of points: 20121968 unclassified (1) 18530376 ground (2) 652196 building (6) 191867 water (9) 7585 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2775313 +---> 1344612 of those are unclassified (1) +---> 1366135 of those are ground (2) +---> 61370 of those are building (6) +---> 2411 of those are water (9) +---> 785 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 22 bin [2.3,2.4) has 1971 bin [2.4,2.5) has 22551 bin [2.5,2.6) has 14188 bin [2.6,2.7) has 15323 bin [2.7,2.8) has 35885 bin [2.8,2.9) has 25730 bin [2.9,3.0) has 60429 bin [3.0,3.1) has 163116 bin [3.1,3.2) has 356142 bin [3.2,3.3) has 315827 bin [3.3,3.4) has 315436 bin [3.4,3.5) has 326119 bin [3.5,3.6) has 362509 bin [3.6,3.7) has 402311 bin [3.7,3.8) has 487366 bin [3.8,3.9) has 504043 bin [3.9,4.0) has 615766 bin [4.0,4.1) has 552664 bin [4.1,4.2) has 589417 bin [4.2,4.3) has 734867 bin [4.3,4.4) has 899054 bin [4.4,4.5) has 964817 bin [4.5,4.6) has 813042 bin [4.6,4.7) has 769449 bin [4.7,4.8) has 731733 bin [4.8,4.9) has 668822 bin [4.9,5.0) has 776980 bin [5.0,5.1) has 857393 bin [5.1,5.2) has 707301 bin [5.2,5.3) has 438993 bin [5.3,5.4) has 358970 bin [5.4,5.5) has 322655 bin [5.5,5.6) has 308161 bin [5.6,5.7) has 368950 bin [5.7,5.8) has 317060 bin [5.8,5.9) has 279306 bin [5.9,6.0) has 328419 bin [6.0,6.1) has 282097 bin [6.1,6.2) has 309677 bin [6.2,6.3) has 363788 bin [6.3,6.4) has 321718 bin [6.4,6.5) has 305098 bin [6.5,6.6) has 244303 bin [6.6,6.7) has 219099 bin [6.7,6.8) has 205191 bin [6.8,6.9) has 229929 bin [6.9,7.0) has 210690 bin [7.0,7.1) has 180346 bin [7.1,7.2) has 164520 bin [7.2,7.3) has 163116 bin [7.3,7.4) has 157284 bin [7.4,7.5) has 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[30.5,30.6) has 40174 bin [30.6,30.7) has 39344 bin [30.7,30.8) has 38851 bin [30.8,30.9) has 37744 bin [30.9,31.0) has 36999 bin [31.0,31.1) has 36341 bin [31.1,31.2) has 34818 bin [31.2,31.3) has 34265 bin [31.3,31.4) has 33533 bin [31.4,31.5) has 32785 bin [31.5,31.6) has 31420 bin [31.6,31.7) has 30807 bin [31.7,31.8) has 30134 bin [31.8,31.9) has 29130 bin [31.9,32.0) has 27746 bin [32.0,32.1) has 26907 bin [32.1,32.2) has 26611 bin [32.2,32.3) has 25856 bin [32.3,32.4) has 25738 bin [32.4,32.5) has 25012 bin [32.5,32.6) has 24653 bin [32.6,32.7) has 23802 bin [32.7,32.8) has 23121 bin [32.8,32.9) has 22515 bin [32.9,33.0) has 21767 bin [33.0,33.1) has 21022 bin [33.1,33.2) has 19805 bin [33.2,33.3) has 19275 bin [33.3,33.4) has 18719 bin [33.4,33.5) has 17936 bin [33.5,33.6) has 17421 bin [33.6,33.7) has 16859 bin [33.7,33.8) has 16384 bin [33.8,33.9) has 15815 bin [33.9,34.0) has 15008 bin [34.0,34.1) has 14566 bin [34.1,34.2) has 14239 bin [34.2,34.3) has 13623 bin [34.3,34.4) has 13508 bin [34.4,34.5) has 13279 bin [34.5,34.6) has 13073 bin [34.6,34.7) has 12343 bin [34.7,34.8) has 12080 bin [34.8,34.9) has 11609 bin [34.9,35.0) has 11326 bin [35.0,35.1) has 10855 bin [35.1,35.2) has 10326 bin [35.2,35.3) has 9813 bin [35.3,35.4) has 9369 bin [35.4,35.5) has 9117 bin [35.5,35.6) has 8663 bin [35.6,35.7) has 8389 bin [35.7,35.8) has 8113 bin [35.8,35.9) has 8186 bin [35.9,36.0) has 8017 bin [36.0,36.1) has 7826 bin [36.1,36.2) has 7563 bin [36.2,36.3) has 7349 bin [36.3,36.4) has 6992 bin [36.4,36.5) has 7022 bin [36.5,36.6) has 6799 bin [36.6,36.7) has 6427 bin [36.7,36.8) has 6254 bin [36.8,36.9) has 6108 bin [36.9,37.0) has 5789 bin [37.0,37.1) has 5786 bin [37.1,37.2) has 5513 bin [37.2,37.3) has 5563 bin [37.3,37.4) has 5157 bin [37.4,37.5) has 5190 bin [37.5,37.6) has 4859 bin [37.6,37.7) has 4874 bin [37.7,37.8) has 4564 bin [37.8,37.9) has 4482 bin [37.9,38.0) has 4251 bin [38.0,38.1) has 4221 bin [38.1,38.2) has 3961 bin [38.2,38.3) has 3857 bin [38.3,38.4) has 3710 bin [38.4,38.5) has 3602 bin [38.5,38.6) has 3465 bin [38.6,38.7) has 3271 bin [38.7,38.8) has 3316 bin [38.8,38.9) has 3184 bin [38.9,39.0) has 3235 bin [39.0,39.1) has 3119 bin [39.1,39.2) has 2947 bin [39.2,39.3) has 2796 bin [39.3,39.4) has 2650 bin [39.4,39.5) has 2641 bin [39.5,39.6) has 2502 bin [39.6,39.7) has 2317 bin [39.7,39.8) has 2229 bin [39.8,39.9) has 2180 bin [39.9,40.0) has 2124 bin [40.0,40.1) has 1916 bin [40.1,40.2) has 1948 bin [40.2,40.3) has 1987 bin [40.3,40.4) has 1913 bin [40.4,40.5) has 1849 bin [40.5,40.6) has 1708 bin [40.6,40.7) has 1634 bin [40.7,40.8) has 1591 bin [40.8,40.9) has 1463 bin [40.9,41.0) has 1443 bin [41.0,41.1) has 1341 bin [41.1,41.2) has 1305 bin [41.2,41.3) has 1148 bin [41.3,41.4) has 1079 bin [41.4,41.5) has 1125 bin [41.5,41.6) has 1025 bin [41.6,41.7) has 1013 bin [41.7,41.8) has 873 bin [41.8,41.9) has 824 bin [41.9,42.0) has 749 bin [42.0,42.1) has 772 bin [42.1,42.2) has 754 bin [42.2,42.3) has 715 bin [42.3,42.4) has 678 bin [42.4,42.5) has 606 bin [42.5,42.6) has 566 bin [42.6,42.7) has 549 bin [42.7,42.8) has 492 bin [42.8,42.9) has 488 bin [42.9,43.0) has 417 bin [43.0,43.1) has 454 bin [43.1,43.2) has 444 bin [43.2,43.3) has 424 bin [43.3,43.4) has 415 bin [43.4,43.5) has 323 bin [43.5,43.6) has 285 bin [43.6,43.7) has 257 bin [43.7,43.8) has 259 bin [43.8,43.9) has 252 bin [43.9,44.0) has 235 bin [44.0,44.1) has 189 bin [44.1,44.2) has 197 bin [44.2,44.3) has 194 bin [44.3,44.4) has 151 bin [44.4,44.5) has 152 bin [44.5,44.6) has 136 bin [44.6,44.7) has 126 bin [44.7,44.8) has 122 bin [44.8,44.9) has 120 bin [44.9,45.0) has 115 bin [45.0,45.1) has 105 bin [45.1,45.2) has 91 bin [45.2,45.3) has 83 bin [45.3,45.4) has 74 bin [45.4,45.5) has 68 bin [45.5,45.6) has 42 bin [45.6,45.7) has 38 bin [45.7,45.8) has 41 bin [45.8,45.9) has 20 bin [45.9,46.0) has 17 bin [46.0,46.1) has 25 bin [46.1,46.2) has 17 bin [46.2,46.3) has 16 bin [46.3,46.4) has 14 bin [46.4,46.5) has 25 bin [46.5,46.6) has 17 bin [46.6,46.7) has 6 bin [46.7,46.8) has 16 bin [46.8,46.9) has 7 bin [46.9,47.0) has 20 bin [47.0,47.1) has 14 bin [47.1,47.2) has 16 bin [47.2,47.3) has 13 bin [47.3,47.4) has 6 bin [47.4,47.5) has 4 bin [47.5,47.6) has 4 bin [47.6,47.7) has 3 bin [47.7,47.8) has 8 bin [47.8,47.9) has 5 bin [47.9,48.0) has 4 bin [48.1,48.2) has 1 bin [48.2,48.3) has 3 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.6,48.7) has 1 bin [48.7,48.8) has 1 average z coordinate 12.6 for 39503992 element(s) point source id histogram with bin size 1.000000 bin 150 has 34588312 bin 151 has 4915680 average point source id 150.124435019124149 for 39503992 element(s)