https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-19T19:09:21.239228Z
2021-12-19T19:10:11.238008Z
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T190946_20211219T191011_041082_04E177_D692
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
2021-12-19T19:09:46.239363Z
2021-12-19T19:10:11.238008Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211219T195951_V20211219T190632_20211220T014132.EOF
347.9307684798665
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T23:38:03.064867Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211219T190946_20211219T191011_041082_04E177_D692
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.506785352118683 12.46452063451798,-14.938890854848704 12.576674817600033,-14.369118359608809 12.687892473871202,-13.798783127900592 12.79790013447456,-13.23881910980962 12.904612530077417,-13.452506944880621 13.990716545148445,-13.53491688461424 14.412490840037464,-14.098606083051644 14.30692510836734,-14.672531066845442 14.197964720775772,-15.246117596070107 14.087588829908137,-15.817734819856936 13.976127576398905,-15.730944108726389 13.553326583563507,-15.693179806512891 13.371927394642364,-15.618929589015305 13.008871745532643,-15.58105547817497 12.827489477282182,-15.544342540350756 12.645875396444103,-15.506785352118683 12.46452063451798))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83482615975836
46.02655867597505
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/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T190921_20211219T190946_041082_04E177_ED33
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
2021-12-19T19:09:21.239228Z
2021-12-19T19:09:46.237873Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211219T195951_V20211219T190632_20211220T014132.EOF
347.9558369140931
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T22:20:40.961159Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211219T190921_20211219T190946_041082_04E177_ED33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.196514713048066 10.9523699630277,-14.631660384518257 11.06529285497003,-14.063200421039076 11.177783076424825,-13.491859768299198 11.289668223270748,-12.933216220106642 11.39791617426232,-12.975684545746377 11.57759102014678,-13.012762908635795 11.758394500804421,-13.048573090304641 11.939436719153928,-13.081468572561961 12.121031103807416,-13.120459877824736 12.30145455194399,-13.23881910980962 12.904612530077417,-13.798783127900592 12.79790013447456,-14.369118359608809 12.687892473871202,-14.938890854848704 12.576674817600033,-15.506785352118683 12.46452063451798,-15.345616808174167 11.678345995702454,-15.270603543126363 11.315407682019977,-15.196514713048066 10.9523699630277))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82952407357564
46.12064149544553
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
2021-12-26T16:40:58.230480Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N12W015/2021/12/19/04E177
2.0E-4
2.0E-4
true
block average
2
2
13.0
-15.0
12.0
-14.0
POLYGON((-15.0 12.0,-15.0 13.0,-14.0 13.0,-14.0 12.0,-15.0 12.0))
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_04E177_N12W015_2021_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E177_N12W015_2021_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E177_N12W015_2021_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E177_N12W015_2021_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E177_N12W015_2021_12_19_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