https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-20T16:46:54.899921Z
2021-07-20T16:47:44.898330Z
s3://sentinel-s1-l1c/GRD/2021/7/20/IW/DV/S1A_IW_GRDH_1SDV_20210720T164719_20210720T164744_038863_049605_FB98
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
2021-07-20T16:47:19.900609Z
2021-07-20T16:47:44.898330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.47054551369973
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-20T18:15:28.421839Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210720T164719_20210720T164744_038863_049605_FB98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.296667894478563 -26.45737954386822,26.303971528627066 -26.455991985056826,26.65868358530397 -26.374184327227955,26.911351422169016 -26.315498973624326,27.161342858470938 -26.256946522262666,27.539457847686737 -26.167442241397698,27.914701442669426 -26.077510739033727,28.16558538722798 -26.01676204546329,28.709797531101565 -25.883283566703998,28.655018366850435 -25.70485911701492,28.549796721826702 -25.34678951382992,28.496170033354986 -25.168034470380988,28.443185156288045 -24.989136696912727,28.392096999519396 -24.809787000764008,28.34170581747923 -24.630279150926384,28.29195489639554 -24.450631949919654,28.273092583024336 -24.392301367901553,27.73237670665361 -24.524407508518266,27.479976656979083 -24.585329371729202,27.11202907770793 -24.673252894722328,26.86193411132458 -24.732445845557834,26.488366004678483 -24.819981624730744,26.24155900202064 -24.877233508858332,25.88198770501625 -24.959824613626623,25.89798406152779 -25.01891308735471,25.952150011274632 -25.197691426486607,25.997566662063143 -25.378495495810593,26.04860765848359 -25.55801834287813,26.097295899600116 -25.738095712036866,26.149537446416453 -25.917368007662294,26.24718045470572 -26.277527465849996,26.296667894478563 -26.45737954386822))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36095
46.03160430584751
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/2021/7/20/IW/DV/S1A_IW_GRDH_1SDV_20210720T164654_20210720T164719_038863_049605_82DD
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
2021-07-20T16:46:54.899921Z
2021-07-20T16:47:19.899122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3921160195509
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-20T19:53:39.354564Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210720T164654_20210720T164719_038863_049605_82DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.719449812756068 -27.954409567413816,27.080623327890198 -27.87139916092125,27.335928882619996 -27.812068792756335,27.59047456833761 -27.752384050025114,27.97282374761336 -27.66173108101513,28.22788008109415 -27.600589660378436,28.608164522670847 -27.50844097656171,28.863052417709874 -27.446006973126252,29.164344459022313 -27.371517213491302,29.05448201673184 -27.014336467385593,28.94740823839804 -26.656444245784996,28.89450388237644 -26.477369742421594,28.840256089295682 -26.298652411982758,28.73312299207425 -25.940937441881896,28.709797531101565 -25.883283566703998,28.16558538722798 -26.01676204546329,27.914701442669426 -26.077510739033727,27.539457847686737 -26.167442241397698,27.161342858470938 -26.256946522262666,26.911351422169016 -26.315498973624326,26.65868358530397 -26.374184327227955,26.303971528627066 -26.455991985056826,26.371059838907357 -26.694806534801838,26.41828128319168 -26.87530716419065,26.466833681894315 -27.05551535593407,26.516272340719514 -27.235533634924224,26.567119433389575 -27.415242157659463,26.6170523569461 -27.59517557094548,26.719449812756068 -27.954409567413816))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.256
45.96932738091993
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
2021-12-26T08:59:50.784229Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/07/20/049605
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.0 -27.0,27.0 -26.0,28.0 -26.0,28.0 -27.0,27.0 -27.0))
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_049605_S27E027_2021_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049605_S27E027_2021_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049605_S27E027_2021_07_20_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049605_S27E027_2021_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049605_S27E027_2021_07_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