https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-27T18:28:13.159431Z
2022-08-27T18:28:38.159104Z
s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T182813_20220827T182838_044742_05579E_92A8
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
2022-08-27T18:28:13.159431Z
2022-08-27T18:28:38.159104Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220827T202624_V20220827T164640_20220827T200410.EOF
347.96231727968467
693000
Copernicus Ground Segment
2022-08-27T20:44:42.819094Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220827T182813_20220827T182838_044742_05579E_92A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.8307111730676215 10.584740227573317,-4.266441453095946 10.697863334958072,-3.7012718505210263 10.810059014465894,-3.135455732397735 10.921263376318354,-2.58218185148408 11.02890811561819,-2.617480642713068 11.20993489054786,-2.7612590353575275 11.933862714325393,-2.796900979879235 12.114889574515521,-2.8318524499876485 12.296042834699167,-2.879537129796663 12.53708538043799,-3.4354128829711237 12.43071933156346,-4.0047963136503375 12.320491456003804,-4.571435893058473 12.209523087520624,-5.14056594145093 12.096798026542109,-4.979370552604754 11.310645857162859,-4.900659233737949 10.948531086611894,-4.8633466114843005 10.767061124429274,-4.8307111730676215 10.584740227573317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8766944682351
46.07237733534248
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
2022-08-27T22:53:36.180965Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N11W004/2022/08/27/05579E
2.0E-4
2.0E-4
true
block average
2
2
12.0
-4.0
11.0
-3.0
POLYGON((-4.0 11.0,-4.0 12.0,-3.0 12.0,-3.0 11.0,-4.0 11.0))
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_05579E_N11W004_2022_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05579E_N11W004_2022_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05579E_N11W004_2022_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05579E_N11W004_2022_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05579E_N11W004_2022_08_27_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