lasinfo (210611) report for 'AHN4T/44GZ2_16.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: 338/2022 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: 29293610 number of points by return: 24445607 3207743 1315231 289701 35328 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 401230 0 min x y z: 124980.000 401230.000 3.436 max x y z: 126019.999 402519.999 41.269 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: 29293610 extended number of points by return: 24445607 3207743 1315231 289701 35328 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 3436 41269 intensity 44 4971 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 13 15 gps_time 291289087.889845 291291719.586419 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 39 255 B 23 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.44 49.71 ('Amplitude') attribute1 -16.39 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24445607 number of intermediate returns: 1641253 number of last returns: 24437112 number of single returns: 21230362 covered area in square units/kilounits: 1292220/1.29 point density: all returns 22.67 last only 18.91 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29293610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24445607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3207743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1315231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35328 instead zero. overview over extended number of returns of given pulse: 21230362 3790268 3078390 1017806 163651 12533 600 0 0 0 0 0 0 0 0 histogram of classification of points: 5836701 unclassified (1) 23274473 ground (2) 22990 building (6) 159446 water (9) +-> flagged as extended overlap: 2197471 +---> 310130 of those are unclassified (1) +---> 1862575 of those are ground (2) +---> 19629 of those are building (6) +---> 5137 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 9 bin [3.5,3.6) has 381 bin [3.6,3.7) has 5467 bin [3.7,3.8) has 37476 bin [3.8,3.9) has 115036 bin [3.9,4.0) has 92540 bin [4.0,4.1) has 85653 bin [4.1,4.2) has 135557 bin [4.2,4.3) has 327776 bin [4.3,4.4) has 704722 bin [4.4,4.5) has 1058475 bin [4.5,4.6) has 1614838 bin [4.6,4.7) has 2223035 bin [4.7,4.8) has 3237000 bin [4.8,4.9) has 3092684 bin [4.9,5.0) has 2286338 bin [5.0,5.1) has 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[24.6,24.7) has 9016 bin [24.7,24.8) has 8744 bin [24.8,24.9) has 8543 bin [24.9,25.0) has 8417 bin [25.0,25.1) has 8020 bin [25.1,25.2) has 7947 bin [25.2,25.3) has 7773 bin [25.3,25.4) has 7707 bin [25.4,25.5) has 7708 bin [25.5,25.6) has 7439 bin [25.6,25.7) has 7463 bin [25.7,25.8) has 7310 bin [25.8,25.9) has 7412 bin [25.9,26.0) has 7233 bin [26.0,26.1) has 7212 bin [26.1,26.2) has 6799 bin [26.2,26.3) has 6834 bin [26.3,26.4) has 6928 bin [26.4,26.5) has 6707 bin [26.5,26.6) has 6641 bin [26.6,26.7) has 6536 bin [26.7,26.8) has 6445 bin [26.8,26.9) has 6313 bin [26.9,27.0) has 6295 bin [27.0,27.1) has 6154 bin [27.1,27.2) has 6073 bin [27.2,27.3) has 6053 bin [27.3,27.4) has 5882 bin [27.4,27.5) has 5730 bin [27.5,27.6) has 5602 bin [27.6,27.7) has 5519 bin [27.7,27.8) has 5429 bin [27.8,27.9) has 5378 bin [27.9,28.0) has 5351 bin [28.0,28.1) has 5234 bin [28.1,28.2) has 5244 bin [28.2,28.3) has 5096 bin [28.3,28.4) has 4998 bin [28.4,28.5) has 4901 bin [28.5,28.6) has 4820 bin 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[36.7,36.8) has 514 bin [36.8,36.9) has 542 bin [36.9,37.0) has 488 bin [37.0,37.1) has 510 bin [37.1,37.2) has 464 bin [37.2,37.3) has 433 bin [37.3,37.4) has 436 bin [37.4,37.5) has 481 bin [37.5,37.6) has 446 bin [37.6,37.7) has 374 bin [37.7,37.8) has 401 bin [37.8,37.9) has 398 bin [37.9,38.0) has 337 bin [38.0,38.1) has 350 bin [38.1,38.2) has 368 bin [38.2,38.3) has 339 bin [38.3,38.4) has 337 bin [38.4,38.5) has 349 bin [38.5,38.6) has 308 bin [38.6,38.7) has 333 bin [38.7,38.8) has 295 bin [38.8,38.9) has 273 bin [38.9,39.0) has 262 bin [39.0,39.1) has 263 bin [39.1,39.2) has 247 bin [39.2,39.3) has 256 bin [39.3,39.4) has 227 bin [39.4,39.5) has 226 bin [39.5,39.6) has 203 bin [39.6,39.7) has 162 bin [39.7,39.8) has 143 bin [39.8,39.9) has 156 bin [39.9,40.0) has 135 bin [40.0,40.1) has 120 bin [40.1,40.2) has 105 bin [40.2,40.3) has 72 bin [40.3,40.4) has 70 bin [40.4,40.5) has 40 bin [40.5,40.6) has 41 bin [40.6,40.7) has 24 bin [40.7,40.8) has 12 bin [40.8,40.9) has 17 bin [40.9,41.0) has 6 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 average z coordinate 7.0 for 29293610 element(s) point source id histogram with bin size 1.000000 bin 13 has 1927496 bin 14 has 23161722 bin 15 has 4204392 average point source id 14.077726712412707 for 29293610 element(s)