lasinfo (210611) report for 'AHN4T/30GN2_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: 179/2021 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: 51688432 number of points by return: 44199590 5681794 1533557 249287 24204 scale factor x y z: 0.001 0.001 0.001 offset x y z: 88980 458730 0 min x y z: 88980.000 458730.000 -2.652 max x y z: 90019.999 460019.999 41.126 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: 51688432 extended number of points by return: 44199590 5681794 1533557 249287 24204 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 -2652 41126 intensity 48 3801 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -37 34 user_data 6 7 point_source_ID 168 170 gps_time 270300884.369719 270302674.690854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 24 255 B 14 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6167 5667 extended_scanner_channel 0 0 attribute0 0.48 38.01 ('Amplitude') attribute1 -15.38 23.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44199590 number of intermediate returns: 1812285 number of last returns: 44146446 number of single returns: 38469889 covered area in square units/kilounits: 1315468/1.32 point density: all returns 39.29 last only 33.56 (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 51688432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44199590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5681794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1533557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24204 instead zero. overview over extended number of returns of given pulse: 38469889 8331404 3861995 903631 121103 410 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11581298 unclassified (1) 36301274 ground (2) 3693853 building (6) 89633 water (9) 1524 wire conductor (14) 20850 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3280823 +---> 676795 of those are unclassified (1) +---> 2405811 of those are ground (2) +---> 184633 of those are building (6) +---> 9967 of those are water (9) +---> 13 of those are wire conductor (14) +---> 3604 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 94 bin [-2.6,-2.5) has 104 bin [-2.5,-2.4) has 35 bin [-2.4,-2.3) has 38 bin [-2.3,-2.2) has 32 bin [-2.2,-2.1) has 61 bin [-2.1,-2.0) has 739 bin [-2.0,-1.9) has 1376 bin [-1.9,-1.8) has 720 bin [-1.8,-1.7) has 4561 bin 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[17.9,18.0) has 9424 bin [18.0,18.1) has 9187 bin [18.1,18.2) has 8712 bin [18.2,18.3) has 8181 bin [18.3,18.4) has 8002 bin [18.4,18.5) has 7419 bin [18.5,18.6) has 7120 bin [18.6,18.7) has 6767 bin [18.7,18.8) has 6565 bin [18.8,18.9) has 6334 bin [18.9,19.0) has 5925 bin [19.0,19.1) has 5620 bin [19.1,19.2) has 5327 bin [19.2,19.3) has 5123 bin [19.3,19.4) has 4881 bin [19.4,19.5) has 4751 bin [19.5,19.6) has 4503 bin [19.6,19.7) has 4408 bin [19.7,19.8) has 4353 bin [19.8,19.9) has 3986 bin [19.9,20.0) has 3718 bin [20.0,20.1) has 3614 bin [20.1,20.2) has 3493 bin [20.2,20.3) has 3325 bin [20.3,20.4) has 3352 bin [20.4,20.5) has 3063 bin [20.5,20.6) has 2984 bin [20.6,20.7) has 2733 bin [20.7,20.8) has 2515 bin [20.8,20.9) has 2420 bin [20.9,21.0) has 2313 bin [21.0,21.1) has 2326 bin [21.1,21.2) has 2311 bin [21.2,21.3) has 2336 bin [21.3,21.4) has 2296 bin [21.4,21.5) has 2124 bin [21.5,21.6) has 2097 bin [21.6,21.7) has 2047 bin [21.7,21.8) has 2039 bin [21.8,21.9) has 1951 bin 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539 bin [26.0,26.1) has 507 bin [26.1,26.2) has 538 bin [26.2,26.3) has 450 bin [26.3,26.4) has 402 bin [26.4,26.5) has 437 bin [26.5,26.6) has 429 bin [26.6,26.7) has 398 bin [26.7,26.8) has 380 bin [26.8,26.9) has 343 bin [26.9,27.0) has 312 bin [27.0,27.1) has 311 bin [27.1,27.2) has 293 bin [27.2,27.3) has 486 bin [27.3,27.4) has 542 bin [27.4,27.5) has 270 bin [27.5,27.6) has 284 bin [27.6,27.7) has 252 bin [27.7,27.8) has 255 bin [27.8,27.9) has 230 bin [27.9,28.0) has 223 bin [28.0,28.1) has 250 bin [28.1,28.2) has 215 bin [28.2,28.3) has 238 bin [28.3,28.4) has 224 bin [28.4,28.5) has 177 bin [28.5,28.6) has 221 bin [28.6,28.7) has 206 bin [28.7,28.8) has 191 bin [28.8,28.9) has 203 bin [28.9,29.0) has 222 bin [29.0,29.1) has 190 bin [29.1,29.2) has 168 bin [29.2,29.3) has 139 bin [29.3,29.4) has 115 bin [29.4,29.5) has 99 bin [29.5,29.6) has 89 bin [29.6,29.7) has 68 bin [29.7,29.8) has 87 bin [29.8,29.9) has 258 bin [29.9,30.0) has 405 bin [30.0,30.1) has 159 bin [30.1,30.2) 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[34.5,34.6) has 24 bin [34.6,34.7) has 19 bin [34.7,34.8) has 45 bin [34.8,34.9) has 23 bin [34.9,35.0) has 26 bin [35.0,35.1) has 33 bin [35.1,35.2) has 32 bin [35.2,35.3) has 37 bin [35.3,35.4) has 52 bin [35.4,35.5) has 36 bin [35.5,35.6) has 4 bin [35.6,35.7) has 1 bin [35.7,35.8) has 7 bin [35.8,35.9) has 16 bin [35.9,36.0) has 10 bin [36.0,36.1) has 3 bin [36.1,36.2) has 1 bin [36.2,36.3) has 4 bin [36.3,36.4) has 10 bin [36.4,36.5) has 63 bin [36.5,36.6) has 369 bin [36.6,36.7) has 128 bin [36.7,36.8) has 67 bin [36.8,36.9) has 260 bin [36.9,37.0) has 88 bin [37.0,37.1) has 24 bin [37.1,37.2) has 21 bin [37.2,37.3) has 40 bin [37.3,37.4) has 60 bin [37.4,37.5) has 41 bin [37.5,37.6) has 30 bin [37.6,37.7) has 35 bin [37.7,37.8) has 40 bin [37.8,37.9) has 41 bin [37.9,38.0) has 54 bin [38.0,38.1) has 65 bin [38.1,38.2) has 48 bin [38.2,38.3) has 27 bin [38.3,38.4) has 39 bin [38.4,38.5) has 22 bin [38.5,38.6) has 6 bin [38.6,38.7) has 2 bin [38.7,38.8) has 4 bin [38.8,38.9) has 1 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 5 bin [39.2,39.3) has 5 bin [39.3,39.4) has 3 bin [39.4,39.5) has 3 bin [39.5,39.6) has 5 bin [39.6,39.7) has 3 bin [39.7,39.8) has 3 bin [39.8,39.9) has 8 bin [39.9,40.0) has 16 bin [40.0,40.1) has 8 bin [40.1,40.2) has 4 bin [40.2,40.3) has 14 bin [40.3,40.4) has 7 bin [40.4,40.5) has 3 bin [40.5,40.6) has 1 bin [40.6,40.7) has 1 bin [40.7,40.8) has 2 bin [40.8,40.9) has 3 bin [40.9,41.0) has 3 bin [41.0,41.1) has 2 bin [41.1,41.2) has 3 average z coordinate 1.9 for 51688432 element(s) point source id histogram with bin size 1.000000 bin 168 has 17939477 bin 169 has 33473053 bin 170 has 275902 average point source id 168.658268314271936 for 51688432 element(s)