lasinfo (210611) report for 'AHN4T/06GN1_03.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: 31746652 number of points by return: 26264320 3488835 1566468 420142 6887 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 586230 0 min x y z: 201980.000 586230.000 -123.958 max x y z: 203019.999 587519.999 31.596 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: 31746652 extended number of points by return: 26264320 3488835 1566468 420142 6887 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 -123958 31596 intensity 19 4800 return_number 1 5 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 8 9 point_source_ID 1097 1099 gps_time 268990202.643348 268992062.317959 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 47 255 B 39 255 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48 ('Amplitude') attribute1 -16.96 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26264320 number of intermediate returns: 1995377 number of last returns: 26254914 number of single returns: 22767959 covered area in square units/kilounits: 1338712/1.34 point density: all returns 23.71 last only 19.61 (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 31746652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26264320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3488835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1566468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 420142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6887 instead zero. overview over extended number of returns of given pulse: 22767959 3847064 3441726 1655673 33622 593 15 0 0 0 0 0 0 0 0 histogram of classification of points: 6290111 unclassified (1) 25022496 ground (2) 386784 building (6) 47109 water (9) 152 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2626003 +---> 635349 of those are unclassified (1) +---> 1976741 of those are ground (2) +---> 12868 of those are building (6) +---> 1045 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-124.0,-123.9) has 1 bin [-123.9,-123.8) has 1 bin [-123.4,-123.3) has 1 bin [-0.9,-0.8) has 8 bin [-0.8,-0.7) has 891 bin [-0.7,-0.6) has 14991 bin [-0.6,-0.5) has 25869 bin [-0.5,-0.4) has 59411 bin [-0.4,-0.3) has 74458 bin [-0.3,-0.2) has 113719 bin [-0.2,-0.1) has 150828 bin [-0.1,0.0) has 243893 bin [0.0,0.1) has 420846 bin [0.1,0.2) has 567995 bin [0.2,0.3) has 605389 bin [0.3,0.4) has 542267 bin [0.4,0.5) has 461777 bin [0.5,0.6) has 486511 bin [0.6,0.7) has 496948 bin [0.7,0.8) has 582585 bin [0.8,0.9) has 745322 bin [0.9,1.0) has 985585 bin [1.0,1.1) has 1356088 bin [1.1,1.2) has 1594229 bin [1.2,1.3) has 1392055 bin [1.3,1.4) has 1018483 bin [1.4,1.5) has 708089 bin [1.5,1.6) has 857116 bin [1.6,1.7) has 1128362 bin [1.7,1.8) has 1291237 bin [1.8,1.9) has 1231455 bin [1.9,2.0) has 1150746 bin [2.0,2.1) has 938196 bin [2.1,2.2) has 867417 bin [2.2,2.3) has 910702 bin [2.3,2.4) has 902617 bin [2.4,2.5) has 819408 bin [2.5,2.6) has 720414 bin [2.6,2.7) has 604803 bin [2.7,2.8) has 494766 bin [2.8,2.9) has 405909 bin [2.9,3.0) has 356465 bin [3.0,3.1) has 223793 bin [3.1,3.2) has 109784 bin [3.2,3.3) has 79785 bin [3.3,3.4) has 63837 bin [3.4,3.5) has 58874 bin [3.5,3.6) has 53298 bin [3.6,3.7) has 51856 bin [3.7,3.8) has 49816 bin [3.8,3.9) has 50686 bin [3.9,4.0) has 51458 bin [4.0,4.1) has 50855 bin [4.1,4.2) has 51619 bin [4.2,4.3) has 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has 1343 bin [24.2,24.3) has 1349 bin [24.3,24.4) has 1303 bin [24.4,24.5) has 1253 bin [24.5,24.6) has 1282 bin [24.6,24.7) has 1272 bin [24.7,24.8) has 1279 bin [24.8,24.9) has 1275 bin [24.9,25.0) has 1231 bin [25.0,25.1) has 1176 bin [25.1,25.2) has 1111 bin [25.2,25.3) has 1073 bin [25.3,25.4) has 993 bin [25.4,25.5) has 919 bin [25.5,25.6) has 909 bin [25.6,25.7) has 838 bin [25.7,25.8) has 807 bin [25.8,25.9) has 762 bin [25.9,26.0) has 718 bin [26.0,26.1) has 729 bin [26.1,26.2) has 649 bin [26.2,26.3) has 683 bin [26.3,26.4) has 669 bin [26.4,26.5) has 619 bin [26.5,26.6) has 639 bin [26.6,26.7) has 587 bin [26.7,26.8) has 572 bin [26.8,26.9) has 523 bin [26.9,27.0) has 527 bin [27.0,27.1) has 533 bin [27.1,27.2) has 492 bin [27.2,27.3) has 466 bin [27.3,27.4) has 454 bin [27.4,27.5) has 491 bin [27.5,27.6) has 471 bin [27.6,27.7) has 436 bin [27.7,27.8) has 425 bin [27.8,27.9) has 370 bin [27.9,28.0) has 347 bin [28.0,28.1) has 338 bin [28.1,28.2) has 336 bin [28.2,28.3) has 292 bin [28.3,28.4) has 260 bin [28.4,28.5) has 248 bin [28.5,28.6) has 261 bin [28.6,28.7) has 238 bin [28.7,28.8) has 224 bin [28.8,28.9) has 200 bin [28.9,29.0) has 187 bin [29.0,29.1) has 179 bin [29.1,29.2) has 184 bin [29.2,29.3) has 154 bin [29.3,29.4) has 132 bin [29.4,29.5) has 126 bin [29.5,29.6) has 125 bin [29.6,29.7) has 122 bin [29.7,29.8) has 101 bin [29.8,29.9) has 77 bin [29.9,30.0) has 84 bin [30.0,30.1) has 62 bin [30.1,30.2) has 77 bin [30.2,30.3) has 66 bin [30.3,30.4) has 69 bin [30.4,30.5) has 70 bin [30.5,30.6) has 63 bin [30.6,30.7) has 57 bin [30.7,30.8) has 53 bin [30.8,30.9) has 28 bin [30.9,31.0) has 41 bin [31.0,31.1) has 18 bin [31.1,31.2) has 17 bin [31.2,31.3) has 9 bin [31.3,31.4) has 3 bin [31.4,31.5) has 6 bin [31.5,31.6) has 1 average z coordinate 3.0 for 31746652 element(s) point source id histogram with bin size 1.000000 bin 1097 has 2912426 bin 1098 has 22866246 bin 1099 has 5967980 average point source id 1098.096248070505226 for 31746652 element(s)