https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-12T01:46:55.772376Z
2021-05-12T01:47:49.811063Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1A_IW_GRDH_1SDV_20210512T014724_20210512T014749_037848_04778B_A0EA
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
2021-05-12T01:47:24.812980Z
2021-05-12T01:47:49.811063Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3577598668803
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T03:52:31.047543Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210512T014724_20210512T014749_037848_04778B_A0EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.664544398985576 -21.34223794634588,56.084477037279996 -21.20903211458617,55.4756961331104 -21.066799565181885,54.90169672927267 -20.93053896629737,54.32752706862123 -20.792025274265225,54.231140607774705 -21.151150440363953,54.133663095976225 -21.510162712840433,54.03560734732474 -21.869093179323492,53.92052224510276 -22.28753302717424,54.499999285173885 -22.42797848549455,55.096368834286324 -22.570068167960518,55.693946747055236 -22.709956106512777,56.27957562166695 -22.844621739965444,56.48075889991001 -22.063578502005225,56.664544398985576 -21.34223794634588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22574
45.64068231587343
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/2021/5/12/IW/DV/S1A_IW_GRDH_1SDV_20210512T014655_20210512T014724_037848_04778B_2631
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
2021-05-12T01:46:55.772376Z
2021-05-12T01:47:24.811496Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3016191220505
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T03:54:48.939308Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210512T014655_20210512T014724_037848_04778B_2631
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.0782137629146 -19.71932022896504,56.49795721221945 -19.586335607693535,55.91227530026215 -19.450003324367778,55.327572152439274 -19.311797817425372,54.76182187081358 -19.1760739569067,54.652176638931685 -19.593165626288528,54.5093703526795 -20.132169004428945,54.36534606638953 -20.671000671742974,54.32752706862123 -20.792025274265225,54.90169672927267 -20.93053896629737,55.4756961331104 -21.066799565181885,56.084477037279996 -21.20903211458617,56.664544398985576 -21.34223794634588,56.88388859181571 -20.499211161238524,57.0782137629146 -19.71932022896504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31364
45.70637351450675
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
2021-12-26T05:32:07.471243Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/05/12/04778B
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75359009411984 -21.0,56.66454439898465 -21.342237946346817,56.49695763798124 -22.0,56.0 -22.0,56.0 -21.0,56.75359009411984 -21.0))
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_04778B_S22E056_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04778B_S22E056_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04778B_S22E056_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04778B_S22E056_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04778B_S22E056_2021_05_12_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