https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-20T15:45:45.799110Z
2021-12-20T15:46:39.824004Z
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T154614_20211220T154639_030111_03986C_253A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-12-20T15:46:14.825718Z
2021-12-20T15:46:39.824004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211220T161346_V20211220T154007_20211220T221507.EOF
347.6394895502093
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T19:05:49.265317Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T154614_20211220T154639_030111_03986C_253A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.75376089888725 22.94178539122532,34.11577678091331 23.006784229349677,34.36428290740367 23.050884964684652,34.95733832040451 23.154457156621067,35.5604316810553 23.25733298959559,36.15848691735952 23.356908864328183,36.01590011325428 24.079959031128055,35.98106354563606 24.260866207653265,35.9102853660643 24.622488210537398,35.863805053384645 24.862715363958827,35.50423445219531 24.80446784089167,35.25878250244889 24.764177183348338,35.01431457616083 24.723622149888367,34.65133987712646 24.662622858273274,34.28577893301686 24.600246200308636,34.04031304271024 24.557830577711606,33.79397318407311 24.514834466357676,33.42983734447655 24.450486502297117,33.442327334309105 24.390979319660648,33.56070837338599 23.847779937972422,33.602720464276615 23.667171170544943,33.63868334342294 23.485480198993162,33.67817340536483 23.304420839624903,33.72030982381805 23.123838055746713,33.75376089888725 22.94178539122532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81034231664774
46.01447
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
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T154545_20211220T154614_030111_03986C_5BE7
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-12-20T15:45:45.799110Z
2021-12-20T15:46:14.824226Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211220T161346_V20211220T154007_20211220T221507.EOF
347.69611776325735
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T19:53:57.275637Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T154545_20211220T154614_030111_03986C_5BE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.100266884427995 21.31241681851563,34.69485761745249 21.420521391418806,35.29212234480681 21.526833707924208,35.889162509858615 21.63082269343579,36.480391663528934 21.731539823311703,36.436907346613815 21.97068771239402,36.393765460126865 22.150260358751904,36.356216872804644 22.33076447101187,36.31947188805322 22.511399069762927,36.178589795346774 23.234908570272122,36.15848691735952 23.356908864328183,35.5604316810553 23.25733298959559,34.95733832040451 23.154457156621067,34.36428290740367 23.050884964684652,34.11577678091331 23.006784229349677,33.75376089888725 22.94178539122532,33.891936202026564 22.27582923961118,33.93237127193091 22.09494148286869,33.97341256576847 21.91416516014532,34.011716442943424 21.732890624417692,34.052253768401236 21.552024136599886,34.08808562198454 21.37029670692507,34.100266884427995 21.31241681851563))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85263480499334
46.12283181641214
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
2021-12-26T16:41:31.097162Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/12/20/03986C
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.0,34.0 24.0,35.0 24.0,35.0 23.0,34.0 23.0))
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_03986C_N23E034_2021_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03986C_N23E034_2021_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03986C_N23E034_2021_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03986C_N23E034_2021_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03986C_N23E034_2021_12_20_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