lasinfo (210611) report for 'AHN4T/32BZ2_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: 333/2022 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: 54735965 number of points by return: 44438357 7601815 2262339 395437 38017 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 464980 0 min x y z: 158980.000 464980.000 0.960 max x y z: 160019.999 466269.999 34.065 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: 54735965 extended number of points by return: 44438357 7601815 2262339 395437 38017 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 960 34065 intensity 0 4117 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 -33 34 user_data 6 7 point_source_ID 154 156 gps_time 270215529.804567 270217716.265760 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 16 255 B 0 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0 41.17 ('Amplitude') attribute1 -15.81 26.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44438357 number of intermediate returns: 2706110 number of last returns: 44339376 number of single returns: 36747878 covered area in square units/kilounits: 1335932/1.34 point density: all returns 40.97 last only 33.19 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54735965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44438357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7601815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2262339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 395437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38017 instead zero. overview over extended number of returns of given pulse: 36747878 10742959 5616975 1436755 190057 1326 15 0 0 0 0 0 0 0 0 histogram of classification of points: 14609309 unclassified (1) 34473063 ground (2) 5486504 building (6) 152344 water (9) 14745 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3604165 +---> 1167338 of those are unclassified (1) +---> 2158238 of those are ground (2) +---> 270484 of those are building (6) +---> 5970 of those are water (9) +---> 2135 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 4 bin [1.0,1.1) has 64 bin [1.1,1.2) has 226 bin [1.2,1.3) has 329 bin [1.3,1.4) has 498 bin [1.4,1.5) has 341 bin [1.5,1.6) has 320 bin [1.6,1.7) has 2540 bin [1.7,1.8) has 34251 bin [1.8,1.9) has 109142 bin [1.9,2.0) has 197308 bin [2.0,2.1) has 203660 bin [2.1,2.2) has 172428 bin [2.2,2.3) has 148431 bin [2.3,2.4) has 208463 bin [2.4,2.5) has 372411 bin [2.5,2.6) has 623411 bin [2.6,2.7) has 634365 bin [2.7,2.8) has 1012821 bin [2.8,2.9) has 1716569 bin [2.9,3.0) has 1507871 bin [3.0,3.1) has 1472484 bin [3.1,3.2) has 1460339 bin [3.2,3.3) has 1378781 bin [3.3,3.4) has 1493833 bin [3.4,3.5) has 1886139 bin [3.5,3.6) has 2196728 bin [3.6,3.7) has 2536986 bin [3.7,3.8) has 3287823 bin [3.8,3.9) has 2786231 bin [3.9,4.0) has 2585986 bin [4.0,4.1) has 2510582 bin [4.1,4.2) has 1779427 bin [4.2,4.3) has 1462826 bin [4.3,4.4) has 821785 bin [4.4,4.5) has 514933 bin [4.5,4.6) has 412548 bin [4.6,4.7) has 316900 bin [4.7,4.8) has 354980 bin [4.8,4.9) has 383224 bin [4.9,5.0) has 321191 bin [5.0,5.1) has 244629 bin [5.1,5.2) has 222093 bin [5.2,5.3) has 203646 bin [5.3,5.4) has 208617 bin [5.4,5.5) has 217848 bin [5.5,5.6) has 218355 bin [5.6,5.7) has 226388 bin [5.7,5.8) has 205262 bin [5.8,5.9) has 210988 bin [5.9,6.0) has 224595 bin [6.0,6.1) has 231389 bin [6.1,6.2) has 249603 bin [6.2,6.3) has 223512 bin [6.3,6.4) has 239586 bin [6.4,6.5) has 266478 bin [6.5,6.6) has 268560 bin [6.6,6.7) has 252231 bin [6.7,6.8) has 254137 bin [6.8,6.9) has 225605 bin [6.9,7.0) has 263076 bin [7.0,7.1) has 241740 bin [7.1,7.2) has 212946 bin [7.2,7.3) has 172660 bin [7.3,7.4) has 161487 bin [7.4,7.5) has 153870 bin [7.5,7.6) has 179977 bin [7.6,7.7) has 159583 bin [7.7,7.8) has 154052 bin [7.8,7.9) has 135936 bin [7.9,8.0) has 129303 bin [8.0,8.1) has 130033 bin [8.1,8.2) has 127805 bin [8.2,8.3) has 126610 bin [8.3,8.4) has 121237 bin [8.4,8.5) has 123014 bin [8.5,8.6) has 124526 bin [8.6,8.7) has 127002 bin [8.7,8.8) has 123045 bin [8.8,8.9) has 125972 bin [8.9,9.0) has 132386 bin [9.0,9.1) has 130390 bin [9.1,9.2) has 128621 bin [9.2,9.3) has 142488 bin [9.3,9.4) has 141111 bin [9.4,9.5) has 147246 bin [9.5,9.6) has 181597 bin [9.6,9.7) has 168515 bin [9.7,9.8) has 170583 bin [9.8,9.9) has 159527 bin [9.9,10.0) has 145034 bin [10.0,10.1) has 140454 bin [10.1,10.2) 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3776 bin [29.4,29.5) has 3414 bin [29.5,29.6) has 3250 bin [29.6,29.7) has 3073 bin [29.7,29.8) has 2846 bin [29.8,29.9) has 2697 bin [29.9,30.0) has 2465 bin [30.0,30.1) has 2393 bin [30.1,30.2) has 2418 bin [30.2,30.3) has 2303 bin [30.3,30.4) has 2205 bin [30.4,30.5) has 2098 bin [30.5,30.6) has 1799 bin [30.6,30.7) has 1692 bin [30.7,30.8) has 1572 bin [30.8,30.9) has 1491 bin [30.9,31.0) has 1383 bin [31.0,31.1) has 1224 bin [31.1,31.2) has 1118 bin [31.2,31.3) has 1082 bin [31.3,31.4) has 1068 bin [31.4,31.5) has 935 bin [31.5,31.6) has 853 bin [31.6,31.7) has 672 bin [31.7,31.8) has 587 bin [31.8,31.9) has 483 bin [31.9,32.0) has 347 bin [32.0,32.1) has 340 bin [32.1,32.2) has 306 bin [32.2,32.3) has 277 bin [32.3,32.4) has 208 bin [32.4,32.5) has 176 bin [32.5,32.6) has 158 bin [32.6,32.7) has 121 bin [32.7,32.8) has 115 bin [32.8,32.9) has 90 bin [32.9,33.0) has 67 bin [33.0,33.1) has 57 bin [33.1,33.2) has 52 bin [33.2,33.3) has 57 bin [33.3,33.4) has 37 bin [33.4,33.5) has 39 bin [33.5,33.6) has 35 bin [33.6,33.7) has 40 bin [33.7,33.8) has 14 bin [33.8,33.9) has 12 bin [33.9,34.0) has 12 bin [34.0,34.1) has 1 average z coordinate 6.1 for 54735965 element(s) point source id histogram with bin size 1.000000 bin 154 has 18610 bin 155 has 32404801 bin 156 has 22312554 average point source id 155.407299734278922 for 54735965 element(s)