lasinfo (210611) report for 'AHN4T/19CN1_25.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: 174/2021 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: 70234646 number of points by return: 29493396 22905508 13212551 4537791 85400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 506230 0 min x y z: 103980.000 506230.000 0.828 max x y z: 105019.999 507519.999 35.783 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: 70234646 extended number of points by return: 29493396 22905508 13212551 4537791 85400 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 828 35783 intensity 42 3895 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 -32 29 user_data 8 9 point_source_ID 29 31 gps_time 269527184.929236 269528431.460267 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 29 255 B 23 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.42 38.95 ('Amplitude') attribute1 -18.17 22.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29493396 number of intermediate returns: 17880197 number of last returns: 29398786 number of single returns: 6537733 covered area in square units/kilounits: 1341564/1.34 point density: all returns 52.35 last only 21.91 (per square units) spacing: all returns 0.14 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 70234646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29493396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22905508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13212551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4537791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85400 instead zero. overview over extended number of returns of given pulse: 6537733 19358082 26051217 17859169 416450 11660 335 0 0 0 0 0 0 0 0 histogram of classification of points: 43318356 unclassified (1) 26855283 ground (2) 56954 building (6) 4053 water (9) +-> flagged as extended overlap: 4936207 +---> 2914840 of those are unclassified (1) +---> 2021111 of those are ground (2) +---> 220 of those are building (6) +---> 36 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 408 bin [0.9,1.0) has 3130 bin [1.0,1.1) has 2644 bin [1.1,1.2) has 13451 bin [1.2,1.3) has 20421 bin [1.3,1.4) has 31358 bin [1.4,1.5) has 23424 bin [1.5,1.6) has 18535 bin [1.6,1.7) has 68112 bin [1.7,1.8) has 417797 bin [1.8,1.9) has 388715 bin [1.9,2.0) has 224405 bin [2.0,2.1) has 149704 bin [2.1,2.2) has 88469 bin [2.2,2.3) has 80683 bin [2.3,2.4) has 66376 bin [2.4,2.5) has 64590 bin [2.5,2.6) has 74981 bin [2.6,2.7) has 75879 bin [2.7,2.8) has 64860 bin [2.8,2.9) has 70040 bin [2.9,3.0) has 132538 bin [3.0,3.1) has 287024 bin [3.1,3.2) has 441548 bin [3.2,3.3) has 680377 bin [3.3,3.4) has 1081410 bin [3.4,3.5) has 1358173 bin [3.5,3.6) has 1586258 bin [3.6,3.7) has 1705731 bin [3.7,3.8) has 1746832 bin [3.8,3.9) has 1741473 bin [3.9,4.0) has 1623797 bin [4.0,4.1) has 1494978 bin [4.1,4.2) has 1319307 bin [4.2,4.3) has 1156558 bin [4.3,4.4) has 1014705 bin [4.4,4.5) has 886231 bin [4.5,4.6) has 770992 bin [4.6,4.7) has 674524 bin [4.7,4.8) has 602450 bin [4.8,4.9) has 539624 bin [4.9,5.0) has 511968 bin [5.0,5.1) has 491479 bin [5.1,5.2) has 437725 bin [5.2,5.3) has 402103 bin [5.3,5.4) has 374768 bin [5.4,5.5) has 349111 bin [5.5,5.6) has 329845 bin [5.6,5.7) has 314090 bin [5.7,5.8) has 301825 bin [5.8,5.9) has 291132 bin [5.9,6.0) has 282604 bin [6.0,6.1) has 272561 bin [6.1,6.2) has 267822 bin [6.2,6.3) has 262269 bin [6.3,6.4) has 257485 bin [6.4,6.5) has 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[21.5,21.6) has 124667 bin [21.6,21.7) has 117992 bin [21.7,21.8) has 111709 bin [21.8,21.9) has 106109 bin [21.9,22.0) has 100580 bin [22.0,22.1) has 95415 bin [22.1,22.2) has 90617 bin [22.2,22.3) has 86129 bin [22.3,22.4) has 81536 bin [22.4,22.5) has 77397 bin [22.5,22.6) has 73494 bin [22.6,22.7) has 69758 bin [22.7,22.8) has 65760 bin [22.8,22.9) has 62154 bin [22.9,23.0) has 58641 bin [23.0,23.1) has 55880 bin [23.1,23.2) has 52587 bin [23.2,23.3) has 49944 bin [23.3,23.4) has 46964 bin [23.4,23.5) has 45163 bin [23.5,23.6) has 42143 bin [23.6,23.7) has 40271 bin [23.7,23.8) has 37648 bin [23.8,23.9) has 35902 bin [23.9,24.0) has 34050 bin [24.0,24.1) has 32085 bin [24.1,24.2) has 30581 bin [24.2,24.3) has 28756 bin [24.3,24.4) has 27563 bin [24.4,24.5) has 25929 bin [24.5,24.6) has 24474 bin [24.6,24.7) has 22854 bin [24.7,24.8) has 21762 bin [24.8,24.9) has 20019 bin [24.9,25.0) has 18980 bin [25.0,25.1) has 17731 bin [25.1,25.2) has 16546 bin [25.2,25.3) has 15380 bin 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bin [29.3,29.4) has 1257 bin [29.4,29.5) has 1246 bin [29.5,29.6) has 1208 bin [29.6,29.7) has 1081 bin [29.7,29.8) has 1089 bin [29.8,29.9) has 1037 bin [29.9,30.0) has 925 bin [30.0,30.1) has 948 bin [30.1,30.2) has 902 bin [30.2,30.3) has 877 bin [30.3,30.4) has 795 bin [30.4,30.5) has 755 bin [30.5,30.6) has 766 bin [30.6,30.7) has 683 bin [30.7,30.8) has 674 bin [30.8,30.9) has 641 bin [30.9,31.0) has 636 bin [31.0,31.1) has 588 bin [31.1,31.2) has 529 bin [31.2,31.3) has 562 bin [31.3,31.4) has 521 bin [31.4,31.5) has 497 bin [31.5,31.6) has 486 bin [31.6,31.7) has 499 bin [31.7,31.8) has 417 bin [31.8,31.9) has 410 bin [31.9,32.0) has 425 bin [32.0,32.1) has 430 bin [32.1,32.2) has 427 bin [32.2,32.3) has 398 bin [32.3,32.4) has 441 bin [32.4,32.5) has 410 bin [32.5,32.6) has 360 bin [32.6,32.7) has 319 bin [32.7,32.8) has 326 bin [32.8,32.9) has 344 bin [32.9,33.0) has 329 bin [33.0,33.1) has 312 bin [33.1,33.2) has 288 bin [33.2,33.3) has 295 bin [33.3,33.4) has 234 bin [33.4,33.5) has 235 bin [33.5,33.6) has 212 bin [33.6,33.7) has 168 bin [33.7,33.8) has 203 bin [33.8,33.9) has 168 bin [33.9,34.0) has 158 bin [34.0,34.1) has 139 bin [34.1,34.2) has 132 bin [34.2,34.3) has 107 bin [34.3,34.4) has 103 bin [34.4,34.5) has 87 bin [34.5,34.6) has 65 bin [34.6,34.7) has 76 bin [34.7,34.8) has 61 bin [34.8,34.9) has 42 bin [34.9,35.0) has 55 bin [35.0,35.1) has 49 bin [35.1,35.2) has 33 bin [35.2,35.3) has 23 bin [35.3,35.4) has 16 bin [35.4,35.5) has 4 bin [35.7,35.8) has 1 average z coordinate 10.5 for 70234646 element(s) point source id histogram with bin size 1.000000 bin 29 has 11574406 bin 30 has 51397062 bin 31 has 7263178 average point source id 29.938616790351588 for 70234646 element(s)