https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T03:17:43.115581Z
2021-04-01T03:18:33.114157Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031808_20210401T031833_037251_04634C_06C9
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
2021-04-01T03:18:08.116353Z
2021-04-01T03:18:33.114157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3959618036405
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:53:45.043726Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031808_20210401T031833_037251_04634C_06C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94669
45.80263361408588
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/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031743_20210401T031808_037251_04634C_606B
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
2021-04-01T03:17:43.115581Z
2021-04-01T03:18:08.114869Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3364751273647
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:35:39.256076Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031743_20210401T031808_037251_04634C_606B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19726017119763 -20.698281127137548,33.634484433291796 -20.569137428775623,33.028026232928376 -20.427680365977128,32.42244425236015 -20.284073010276508,31.865039990878085 -20.149812952760374,31.818215502197205 -20.329650293044974,31.67529914287804 -20.868931966768507,31.57893262585248 -21.22826003372287,31.529289128636293 -21.407586012442742,31.480425533001405 -21.587119584930704,31.463781514259498 -21.64637420651255,32.02807113592122 -21.783231398898753,32.638273939593816 -21.928465209618903,33.24899244417233 -22.071279543177592,33.80711558455006 -22.199554770102647,33.92091392211446 -21.780298688555874,34.01430709455493 -21.41984859957479,34.06042690197196 -21.23950595945263,34.10559068189766 -21.058953930594242,34.15183649219321 -20.878659702903178,34.19726017119763 -20.698281127137548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04266
45.88575278288313
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
2021-12-26T03:24:35.612900Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E031/2021/04/01/04634C
2.0E-4
2.0E-4
true
block average
2
2
-21.0
31.0
-22.0
32.0
POLYGON((31.361282074355255 -22.0,31.456584747394864 -21.644903079345735,31.463781514259924 -21.646374206508682,31.48042553301513 -21.58711958488256,31.640148618837436 -21.0,32.0 -21.0,32.0 -22.0,31.361282074355255 -22.0))
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_04634C_S22E031_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04634C_S22E031_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04634C_S22E031_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04634C_S22E031_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04634C_S22E031_2021_04_01_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