https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-26T04:00:38.105379Z
2021-11-26T04:01:03.103264Z
s3://sentinel-s1-l1c/GRD/2021/11/26/IW/DV/S1A_IW_GRDH_1SDV_20211126T040038_20211126T040103_040737_04D59F_BA74
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
2021-11-26T04:00:38.105379Z
2021-11-26T04:01:03.103264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8219081244172
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T04:32:14.308791Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211126T040038_20211126T040103_040737_04D59F_BA74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.51345922357448 33.02346844525091,31.114663602543928 33.087193997117694,30.84208910271137 33.12996189874045,30.4327366254062 33.19299600293884,30.159512196187883 33.23427127358643,29.749199069747302 33.29505938497749,29.475343878263228 33.33483285737768,29.201241848155092 33.3740029590253,28.8583708384257 33.4220818267363,28.558217209533318 31.918729914144315,28.89530858901119 31.870184797268514,29.16480330361189 31.83068073774149,29.4340671775458 31.790607353832154,29.83752420657179 31.729432770178974,30.10619913878616 31.68794213923066,30.5087602700601 31.624648215731526,30.776829708943055 31.581748978647457,31.169027461907817 31.51789712535509,31.347398389856433 32.30056579137903,31.51345922357448 33.02346844525091))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64253526022944
46.20777609836282
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
2021-12-26T15:29:07.040382Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/N32E029/2021/11/26/04D59F
2.0E-4
2.0E-4
true
block average
2
2
33.0
29.0
32.0
30.0
POLYGON((29.0 32.0,29.0 33.0,30.0 33.0,30.0 32.0,29.0 32.0))
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_04D59F_N32E029_2021_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D59F_N32E029_2021_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D59F_N32E029_2021_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D59F_N32E029_2021_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D59F_N32E029_2021_11_26_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 2019
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