https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-01T18:44:51.707700Z
2023-09-01T18:45:16.706893Z
s3://sentinel-s1-l1c/GRD/2023/9/1/IW/DV/S1A_IW_GRDH_1SDV_20230901T184451_20230901T184516_050138_0608BB_06CF
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-09-01T18:44:51.707700Z
2023-09-01T18:45:16.706893Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230901T204654_V20230901T170312_20230901T202042.EOF
347.95599290874503
693000
Copernicus Ground Segment
2023-09-01T21:02:03.122459Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230901T184451_20230901T184516_050138_0608BB_06CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.015038656978643 10.935269325458522,-8.448882420952618 11.0484564879609,-7.883048683129004 11.160433330786187,-7.315772087787218 11.271537048890476,-6.765306704718722 11.378227590856989,-6.873177957772245 11.92103176806602,-6.943631384587136 12.283216339822705,-7.015066588411065 12.6451915948306,-7.061974339846419 12.886414874709963,-7.6164244057897115 12.780741494214883,-8.185903146493674 12.670894688414634,-8.756367620187405 12.559539223279476,-9.326691781691569 12.446900427182687,-9.314214538271436 12.386646111479742,-9.275392584274108 12.20550236616292,-9.238091777329045 12.024054328537115,-9.198643182844586 11.843033305759468,-9.164587517070743 11.660933360708457,-9.091410903851736 11.297737831976834,-9.052862061662234 11.116530263498307,-9.015038656978643 10.935269325458522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88162181545565
46.09221099233734
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-09-02T01:23:02.066187Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N12W007/2023/09/01/0608BB
2.0E-4
2.0E-4
true
block average
2
2
13.0
-7.0
12.0
-6.0
POLYGON((-7.0 12.56884643319804,-6.888539138184447 12.0,-7.0 12.0,-7.0 12.56884643319804))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0608BB_N12W007_2023_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0608BB_N12W007_2023_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0608BB_N12W007_2023_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0608BB_N12W007_2023_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0608BB_N12W007_2023_09_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid