lasinfo (210611) report for 'AHN4T/27EZ1_21.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: 336/2022 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: 32576908 number of points by return: 26423835 4303609 1487088 318907 40321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 487480 0 min x y z: 199980.000 487480.000 1.117 max x y z: 201019.999 488769.999 37.907 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: 32576908 extended number of points by return: 26423835 4303609 1487088 318907 40321 2990 158 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 1117 37907 intensity 56 4744 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 129 131 gps_time 330767998.638360 330771096.015450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 47 255 B 39 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 31.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26423835 number of intermediate returns: 1857949 number of last returns: 26406511 number of single returns: 22111387 covered area in square units/kilounits: 1327516/1.33 point density: all returns 24.54 last only 19.89 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32576908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26423835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4303609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1487088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40321 instead zero. overview over extended number of returns of given pulse: 22111387 5624821 3511484 1122217 188668 17236 1095 0 0 0 0 0 0 0 0 histogram of classification of points: 6791799 unclassified (1) 24845428 ground (2) 814853 building (6) 120127 water (9) 4701 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2638568 +---> 575124 of those are unclassified (1) +---> 1933644 of those are ground (2) +---> 125254 of those are building (6) +---> 4546 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 36 bin [1.2,1.3) has 1676 bin [1.3,1.4) has 17482 bin [1.4,1.5) has 49112 bin [1.5,1.6) has 59185 bin [1.6,1.7) has 63761 bin [1.7,1.8) has 102281 bin [1.8,1.9) has 291840 bin [1.9,2.0) has 896386 bin [2.0,2.1) has 1642484 bin [2.1,2.2) has 1670867 bin [2.2,2.3) has 1782411 bin [2.3,2.4) has 1609232 bin [2.4,2.5) has 1582704 bin [2.5,2.6) has 1693815 bin [2.6,2.7) has 1384157 bin [2.7,2.8) has 1134747 bin [2.8,2.9) has 928558 bin [2.9,3.0) has 679861 bin [3.0,3.1) has 699826 bin [3.1,3.2) has 778891 bin [3.2,3.3) has 684295 bin [3.3,3.4) has 649010 bin [3.4,3.5) has 595019 bin [3.5,3.6) has 558478 bin [3.6,3.7) has 540080 bin [3.7,3.8) has 567351 bin [3.8,3.9) has 667015 bin [3.9,4.0) has 577410 bin [4.0,4.1) has 576406 bin [4.1,4.2) has 480974 bin [4.2,4.3) has 378611 bin [4.3,4.4) has 338949 bin [4.4,4.5) has 391793 bin [4.5,4.6) has 276220 bin [4.6,4.7) has 224432 bin [4.7,4.8) has 189464 bin [4.8,4.9) has 140964 bin [4.9,5.0) has 109649 bin [5.0,5.1) has 138679 bin [5.1,5.2) has 96384 bin [5.2,5.3) has 83320 bin [5.3,5.4) has 102055 bin [5.4,5.5) has 81262 bin [5.5,5.6) has 66525 bin [5.6,5.7) has 60057 bin [5.7,5.8) has 62067 bin [5.8,5.9) has 66397 bin [5.9,6.0) has 72264 bin [6.0,6.1) has 81067 bin [6.1,6.2) has 74944 bin [6.2,6.3) has 63481 bin [6.3,6.4) has 72837 bin [6.4,6.5) has 93240 bin [6.5,6.6) has 90169 bin 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has 923 bin [34.1,34.2) has 837 bin [34.2,34.3) has 828 bin [34.3,34.4) has 819 bin [34.4,34.5) has 824 bin [34.5,34.6) has 763 bin [34.6,34.7) has 704 bin [34.7,34.8) has 740 bin [34.8,34.9) has 648 bin [34.9,35.0) has 589 bin [35.0,35.1) has 582 bin [35.1,35.2) has 570 bin [35.2,35.3) has 545 bin [35.3,35.4) has 484 bin [35.4,35.5) has 493 bin [35.5,35.6) has 454 bin [35.6,35.7) has 425 bin [35.7,35.8) has 361 bin [35.8,35.9) has 340 bin [35.9,36.0) has 319 bin [36.0,36.1) has 294 bin [36.1,36.2) has 273 bin [36.2,36.3) has 260 bin [36.3,36.4) has 225 bin [36.4,36.5) has 164 bin [36.5,36.6) has 125 bin [36.6,36.7) has 97 bin [36.7,36.8) has 84 bin [36.8,36.9) has 59 bin [36.9,37.0) has 47 bin [37.0,37.1) has 32 bin [37.1,37.2) has 24 bin [37.2,37.3) has 13 bin [37.3,37.4) has 10 bin [37.4,37.5) has 9 bin [37.5,37.6) has 5 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 average z coordinate 5.3 for 32576908 element(s) point source id histogram with bin size 1.000000 bin 129 has 1434645 bin 130 has 28550903 bin 131 has 2591360 average point source id 130.035507206515746 for 32576908 element(s)