lasinfo (210611) report for 'AHN4T/22DZ2_01.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: 45134034 number of points by return: 38275805 4212958 1968875 576408 97038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 504980 0 min x y z: 234980.000 504980.000 5.186 max x y z: 236019.999 506269.999 39.550 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: 45134034 extended number of points by return: 38275805 4212958 1968875 576408 97038 2830 120 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 5186 39550 intensity 46 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 19 user_data 6 7 point_source_ID 159 204 gps_time 324126064.142412 328709295.758840 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 32.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38275805 number of intermediate returns: 2655058 number of last returns: 38250355 number of single returns: 34047184 covered area in square units/kilounits: 1293784/1.29 point density: all returns 34.89 last only 29.56 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45134034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38275805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4212958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1968875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 576408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 97038 instead zero. overview over extended number of returns of given pulse: 34047184 4498154 4181156 1919056 437037 48068 3379 0 0 0 0 0 0 0 0 histogram of classification of points: 8326945 unclassified (1) 36031014 ground (2) 646043 building (6) 130032 water (9) +-> flagged as extended overlap: 2738541 +---> 337745 of those are unclassified (1) +---> 2335064 of those are ground (2) +---> 65708 of those are building (6) +---> 24 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 2 bin [5.2,5.3) has 188 bin [5.3,5.4) has 17612 bin [5.4,5.5) has 81658 bin [5.5,5.6) has 54882 bin [5.6,5.7) has 57077 bin [5.7,5.8) has 61701 bin [5.8,5.9) has 98881 bin [5.9,6.0) has 95513 bin [6.0,6.1) has 158601 bin [6.1,6.2) has 315823 bin [6.2,6.3) has 533510 bin [6.3,6.4) has 1445709 bin [6.4,6.5) has 2631581 bin [6.5,6.6) has 2388350 bin [6.6,6.7) has 2573194 bin [6.7,6.8) has 2828268 bin [6.8,6.9) has 2845116 bin [6.9,7.0) has 2339438 bin [7.0,7.1) has 1924707 bin [7.1,7.2) has 1212744 bin [7.2,7.3) has 684525 bin [7.3,7.4) has 467073 bin [7.4,7.5) has 636261 bin [7.5,7.6) has 1340601 bin [7.6,7.7) has 1433984 bin [7.7,7.8) has 1369995 bin [7.8,7.9) has 1396754 bin [7.9,8.0) has 1499512 bin [8.0,8.1) has 1377402 bin [8.1,8.2) has 1073078 bin [8.2,8.3) has 841717 bin [8.3,8.4) has 607736 bin [8.4,8.5) has 428248 bin [8.5,8.6) has 363819 bin [8.6,8.7) has 334610 bin [8.7,8.8) has 221977 bin [8.8,8.9) has 184445 bin [8.9,9.0) has 178212 bin [9.0,9.1) has 165605 bin [9.1,9.2) has 164265 bin [9.2,9.3) has 168990 bin [9.3,9.4) has 169024 bin [9.4,9.5) has 184121 bin [9.5,9.6) has 159605 bin [9.6,9.7) has 104454 bin [9.7,9.8) has 92889 bin [9.8,9.9) has 87987 bin [9.9,10.0) has 73434 bin [10.0,10.1) has 70708 bin [10.1,10.2) has 78018 bin [10.2,10.3) has 77997 bin [10.3,10.4) has 74462 bin [10.4,10.5) has 70797 bin [10.5,10.6) has 73413 bin [10.6,10.7) has 77993 bin 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has 26560 bin [26.1,26.2) has 25475 bin [26.2,26.3) has 24984 bin [26.3,26.4) has 24772 bin [26.4,26.5) has 23919 bin [26.5,26.6) has 23277 bin [26.6,26.7) has 22927 bin [26.7,26.8) has 21616 bin [26.8,26.9) has 21254 bin [26.9,27.0) has 20778 bin [27.0,27.1) has 20142 bin [27.1,27.2) has 19989 bin [27.2,27.3) has 19128 bin [27.3,27.4) has 18173 bin [27.4,27.5) has 18004 bin [27.5,27.6) has 17175 bin [27.6,27.7) has 16558 bin [27.7,27.8) has 15995 bin [27.8,27.9) has 15549 bin [27.9,28.0) has 15105 bin [28.0,28.1) has 14439 bin [28.1,28.2) has 13942 bin [28.2,28.3) has 13201 bin [28.3,28.4) has 12800 bin [28.4,28.5) has 12078 bin [28.5,28.6) has 11436 bin [28.6,28.7) has 10934 bin [28.7,28.8) has 10511 bin [28.8,28.9) has 10161 bin [28.9,29.0) has 9782 bin [29.0,29.1) has 9504 bin [29.1,29.2) has 9009 bin [29.2,29.3) has 8809 bin [29.3,29.4) has 8138 bin [29.4,29.5) has 7864 bin [29.5,29.6) has 7330 bin [29.6,29.7) has 6988 bin [29.7,29.8) has 6618 bin [29.8,29.9) has 6379 bin 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603 bin [34.0,34.1) has 588 bin [34.1,34.2) has 509 bin [34.2,34.3) has 458 bin [34.3,34.4) has 468 bin [34.4,34.5) has 470 bin [34.5,34.6) has 417 bin [34.6,34.7) has 456 bin [34.7,34.8) has 387 bin [34.8,34.9) has 356 bin [34.9,35.0) has 365 bin [35.0,35.1) has 382 bin [35.1,35.2) has 352 bin [35.2,35.3) has 317 bin [35.3,35.4) has 301 bin [35.4,35.5) has 296 bin [35.5,35.6) has 248 bin [35.6,35.7) has 277 bin [35.7,35.8) has 253 bin [35.8,35.9) has 268 bin [35.9,36.0) has 247 bin [36.0,36.1) has 232 bin [36.1,36.2) has 250 bin [36.2,36.3) has 209 bin [36.3,36.4) has 196 bin [36.4,36.5) has 181 bin [36.5,36.6) has 197 bin [36.6,36.7) has 171 bin [36.7,36.8) has 181 bin [36.8,36.9) has 174 bin [36.9,37.0) has 161 bin [37.0,37.1) has 141 bin [37.1,37.2) has 135 bin [37.2,37.3) has 133 bin [37.3,37.4) has 103 bin [37.4,37.5) has 82 bin [37.5,37.6) has 73 bin [37.6,37.7) has 69 bin [37.7,37.8) has 65 bin [37.8,37.9) has 67 bin [37.9,38.0) has 71 bin [38.0,38.1) has 63 bin [38.1,38.2) has 69 bin [38.2,38.3) has 45 bin [38.3,38.4) has 42 bin [38.4,38.5) has 38 bin [38.5,38.6) has 28 bin [38.6,38.7) has 30 bin [38.7,38.8) has 21 bin [38.8,38.9) has 20 bin [38.9,39.0) has 28 bin [39.0,39.1) has 24 bin [39.1,39.2) has 15 bin [39.2,39.3) has 6 bin [39.3,39.4) has 8 bin [39.4,39.5) has 1 bin [39.5,39.6) has 2 average z coordinate 9.1 for 45134034 element(s) point source id histogram with bin size 1.000000 bin 159 has 22119265 bin 160 has 4878211 bin 204 has 18136558 average point source id 177.190780841792247 for 45134034 element(s)