lasinfo (210611) report for 'AHN4T/64GN2_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: 181/2021 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: 36036923 number of points by return: 31456762 3392967 988240 177799 21155 scale factor x y z: 0.001 0.001 0.001 offset x y z: 46980 417480 0 min x y z: 46980.000 417480.000 -1.348 max x y z: 48019.999 418769.999 27.150 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: 36036923 extended number of points by return: 31456762 3392967 988240 177799 21155 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 -1348 27150 intensity 56 4433 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 -31 31 user_data 6 7 point_source_ID 28 103 gps_time 259492458.521401 266926189.863062 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 47 255 B 30 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 44.33 ('Amplitude') attribute1 -15.58 28.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31456762 number of intermediate returns: 1194662 number of last returns: 31406348 number of single returns: 28020849 covered area in square units/kilounits: 1057676/1.06 point density: all returns 34.07 last only 29.69 (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 36036923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31456762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3392967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 988240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21155 instead zero. overview over extended number of returns of given pulse: 28020849 4835879 2443217 630439 98054 7946 539 0 0 0 0 0 0 0 0 histogram of classification of points: 8034051 unclassified (1) 23081282 ground (2) 382794 building (6) 4496609 water (9) 42187 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2967809 +---> 624021 of those are unclassified (1) +---> 1989486 of those are ground (2) +---> 29591 of those are building (6) +---> 324324 of those are water (9) +---> 387 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 42 bin [-1.3,-1.2) has 2211 bin [-1.2,-1.1) has 11195 bin [-1.1,-1.0) has 14384 bin [-1.0,-0.9) has 21676 bin [-0.9,-0.8) has 29377 bin [-0.8,-0.7) has 28984 bin [-0.7,-0.6) has 49254 bin [-0.6,-0.5) has 76361 bin [-0.5,-0.4) has 235595 bin [-0.4,-0.3) has 298568 bin [-0.3,-0.2) has 253180 bin [-0.2,-0.1) has 2434135 bin [-0.1,0.0) has 2740628 bin [0.0,0.1) has 903347 bin [0.1,0.2) has 902014 bin [0.2,0.3) has 772855 bin [0.3,0.4) has 765051 bin [0.4,0.5) has 812134 bin [0.5,0.6) has 885003 bin [0.6,0.7) has 782495 bin [0.7,0.8) has 440204 bin [0.8,0.9) has 254178 bin [0.9,1.0) has 226943 bin [1.0,1.1) has 231838 bin [1.1,1.2) has 212063 bin [1.2,1.3) has 187885 bin [1.3,1.4) has 173053 bin [1.4,1.5) has 166990 bin [1.5,1.6) has 162883 bin [1.6,1.7) has 149031 bin [1.7,1.8) has 147740 bin [1.8,1.9) has 149122 bin [1.9,2.0) has 150969 bin [2.0,2.1) has 159195 bin [2.1,2.2) has 159288 bin [2.2,2.3) has 154608 bin [2.3,2.4) has 158705 bin [2.4,2.5) has 155658 bin [2.5,2.6) has 156160 bin [2.6,2.7) has 155405 bin [2.7,2.8) has 159037 bin [2.8,2.9) has 166417 bin [2.9,3.0) has 173298 bin [3.0,3.1) has 172596 bin [3.1,3.2) has 172229 bin [3.2,3.3) has 163588 bin [3.3,3.4) has 169588 bin [3.4,3.5) has 178757 bin [3.5,3.6) has 194413 bin [3.6,3.7) has 205675 bin [3.7,3.8) has 186247 bin [3.8,3.9) has 193434 bin [3.9,4.0) has 201636 bin [4.0,4.1) has 253761 bin [4.1,4.2) has 422998 bin [4.2,4.3) has 665827 bin [4.3,4.4) has 293828 bin [4.4,4.5) has 204844 bin [4.5,4.6) has 175045 bin [4.6,4.7) has 195813 bin [4.7,4.8) has 190107 bin [4.8,4.9) has 189966 bin [4.9,5.0) has 174823 bin [5.0,5.1) has 165068 bin [5.1,5.2) has 198074 bin [5.2,5.3) has 208408 bin [5.3,5.4) has 225604 bin [5.4,5.5) has 239266 bin [5.5,5.6) has 176572 bin [5.6,5.7) has 154114 bin [5.7,5.8) has 139555 bin [5.8,5.9) has 140914 bin [5.9,6.0) has 149218 bin [6.0,6.1) has 163349 bin [6.1,6.2) has 197935 bin [6.2,6.3) has 199215 bin [6.3,6.4) has 230348 bin [6.4,6.5) has 285195 bin [6.5,6.6) has 410992 bin [6.6,6.7) has 574266 bin [6.7,6.8) has 640311 bin [6.8,6.9) has 575855 bin [6.9,7.0) has 459619 bin [7.0,7.1) has 334478 bin [7.1,7.2) has 281321 bin [7.2,7.3) has 284161 bin [7.3,7.4) has 312156 bin [7.4,7.5) has 345215 bin [7.5,7.6) has 389087 bin [7.6,7.7) has 232542 bin [7.7,7.8) has 156012 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has 98 bin [23.5,23.6) has 88 bin [23.6,23.7) has 69 bin [23.7,23.8) has 57 bin [23.8,23.9) has 48 bin [23.9,24.0) has 61 bin [24.0,24.1) has 54 bin [24.1,24.2) has 56 bin [24.2,24.3) has 51 bin [24.3,24.4) has 50 bin [24.4,24.5) has 47 bin [24.5,24.6) has 42 bin [24.6,24.7) has 40 bin [24.7,24.8) has 43 bin [24.8,24.9) has 44 bin [24.9,25.0) has 34 bin [25.0,25.1) has 41 bin [25.1,25.2) has 59 bin [25.2,25.3) has 32 bin [25.3,25.4) has 33 bin [25.4,25.5) has 30 bin [25.5,25.6) has 28 bin [25.6,25.7) has 25 bin [25.7,25.8) has 26 bin [25.8,25.9) has 29 bin [25.9,26.0) has 36 bin [26.0,26.1) has 35 bin [26.1,26.2) has 27 bin [26.2,26.3) has 29 bin [26.3,26.4) has 38 bin [26.4,26.5) has 20 bin [26.5,26.6) has 13 bin [26.6,26.7) has 16 bin [26.7,26.8) has 17 bin [26.8,26.9) has 6 bin [26.9,27.0) has 5 bin [27.0,27.1) has 1 bin [27.1,27.2) has 2 average z coordinate 4.4 for 36036923 element(s) point source id histogram with bin size 1.000000 bin 28 has 10104919 bin 29 has 3986874 bin 40 has 2264590 bin 103 has 19680540 average point source id 69.823838677902657 for 36036923 element(s)