https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T01:47:02.952896Z
2021-09-21T01:47:56.981395Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T014731_20210921T014756_039773_04B434_EBD7
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
2021-09-21T01:47:31.983223Z
2021-09-21T01:47:56.981395Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3581544898754
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T03:16:24.162201Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T014731_20210921T014756_039773_04B434_EBD7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.665125912670284 -21.342396021654658,56.085055803811 -21.209186048913143,55.476272458859235 -21.06694924256422,54.90227219036766 -20.930684773759996,54.3281016122562 -20.792167203583347,54.231717820583555 -21.151293277525372,54.13423449158385 -21.510304471524634,54.03617291512007 -21.869233763234295,53.92108090361553 -22.28767239036324,54.50055754693592 -22.428121373733727,55.096926704039845 -22.570214760723903,55.69450428862601 -22.710106316623367,56.28013289333278 -22.844775448201176,56.481328914483996 -22.06373447897219,56.665125912670284 -21.342396021654658))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22493
45.63997098934606
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/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T014702_20210921T014731_039773_04B434_B511
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
2021-09-21T01:47:02.952896Z
2021-09-21T01:47:31.981739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3020130369981
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T03:20:00.393721Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T014702_20210921T014731_039773_04B434_B511
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.07866576921797 -19.720107920789495,56.49840690280158 -19.58711921004268,55.91272288714687 -19.45078263570356,55.32801779652752 -19.31257279881853,54.76217360778403 -19.17682245315521,54.65252067694992 -19.593912520506752,54.50970429587186 -20.132913876714856,54.36566976109037 -20.671743518766927,54.3281016122562 -20.792167203583347,54.90227219036766 -20.930684773759996,55.476272458859235 -21.06694924256422,56.085055803811 -21.209186048913143,56.665125912670284 -21.342396021654658,56.884327008962615 -20.499996287402737,57.07866576921797 -19.720107920789495))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31271
45.70547712607797
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
2021-12-26T12:08:00.925133Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/09/21/04B434
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75422088772919 -21.0,56.66512591266815 -21.34239602166288,56.497568456127205 -22.0,56.0 -22.0,56.0 -21.0,56.75422088772919 -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_04B434_S22E056_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B434_S22E056_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B434_S22E056_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B434_S22E056_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B434_S22E056_2021_09_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