https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-21T02:59:13.158678Z
2021-05-21T03:00:03.157620Z
s3://sentinel-s1-l1c/GRD/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T025938_20210521T030003_037980_047B93_051E
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
2021-05-21T02:59:38.158149Z
2021-05-21T03:00:03.157620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.149381277396
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T09:16:40.412129Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T025938_20210521T030003_037980_047B93_051E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.79003391843785 -14.696725381121466,39.21995200370128 -14.567249897742057,38.63270869432952 -14.432267750340861,38.05400694731989 -14.297689334766016,37.52696304274043 -14.173753050630843,37.483473959249466 -14.354010574952085,37.43651261965142 -14.533543457831252,37.39435091692572 -14.714233015486956,37.30160832393081 -15.07362856701401,37.26029197977168 -15.254554732730677,37.215093653357115 -15.434562012741498,37.17147736214458 -15.614960563216567,37.156524026231054 -15.67430406766313,37.689803196014644 -15.8005423035208,38.27054696292074 -15.936332769616559,38.86535016094502 -16.07364752474334,39.43973020205843 -16.204499308753842,39.495619764053764 -15.963751343874323,39.538610455836164 -15.782925128713135,39.578449653583036 -15.601388090372371,39.62281763960983 -15.42089007549938,39.66482738264053 -15.239861828824829,39.705849963218846 -15.058616070500845,39.74926870340833 -14.877922359642408,39.79003391843785 -14.696725381121466))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36118
46.05726022976212
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/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T025913_20210521T025938_037980_047B93_28D3
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
2021-05-21T02:59:13.158678Z
2021-05-21T02:59:38.156666Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1145436239464
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T10:25:09.975975Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T025913_20210521T025938_037980_047B93_28D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.13964317948117 -13.189070087789156,39.57313047621428 -13.060872966799787,38.98820175621541 -12.927061163869954,38.41430899889323 -12.794395858319747,37.89532589296053 -12.673224277460482,37.85257680314543 -12.853570679425093,37.80777403509277 -13.033535444049388,37.7648350044227 -13.213953404835493,37.72089240598882 -13.394142896284905,37.6761010901721 -13.574139626239063,37.633377021618756 -13.754639065619408,37.587764103302824 -13.93446058136654,37.52696304274043 -14.173753050630843,38.05400694731989 -14.297689334766016,38.63270869432952 -14.432267750340861,39.21995200370128 -14.567249897742057,39.79003391843785 -14.696725381121466,39.85126495440967 -14.457074456600054,39.895518143011564 -14.276591858149672,39.97786773260688 -13.91424783806123,40.06400466695374 -13.552789139849283,40.103950408953445 -13.371361076116889,40.13964317948117 -13.189070087789156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47544389459727
46.08141332410988
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
2021-12-26T05:59:59.960689Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S15E038/2021/05/21/047B93
2.0E-4
2.0E-4
true
block average
2
2
-14.0
38.0
-15.0
39.0
POLYGON((38.0 -15.0,38.0 -14.0,39.0 -14.0,39.0 -15.0,38.0 -15.0))
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_047B93_S15E038_2021_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047B93_S15E038_2021_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047B93_S15E038_2021_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047B93_S15E038_2021_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047B93_S15E038_2021_05_21_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