https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-28T19:27:44.137419Z
2018-09-28T19:28:34.135412Z
s3://sentinel-s1-l1c/GRD/2018/9/28/IW/DV/S1A_IW_GRDH_1SDV_20180928T192809_20180928T192834_023903_029BF7_8AD1
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
2018-09-28T19:28:09.137157Z
2018-09-28T19:28:34.135412Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180928T233055_V20180928T192236_20180928T224006.EOF
347.7248548947139
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-01T09:42:26.224891Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180928T192809_20180928T192834_023903_029BF7_8AD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-21.27720584 20.474619994,-20.688424539 20.582654006,-20.09420021 20.689506033,-19.499151885 20.794309171,-18.908585227 20.896144132,-19.201332825 22.402785617,-19.79824748 22.30199441,-20.399634602 22.198079249,-21.000128756 22.09195005,-21.59506037 21.984470501,-21.27720584 20.474619994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78101984459626
46.00578
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/2018/9/28/IW/DV/S1A_IW_GRDH_1SDV_20180928T192744_20180928T192809_023903_029BF7_8769
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
2018-09-28T19:27:44.137419Z
2018-09-28T19:28:09.135676Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180928T233055_V20180928T192236_20180928T224006.EOF
347.7755249578506
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-01T09:40:08.861233Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180928T192744_20180928T192809_023903_029BF7_8769
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.962691446 18.963824816,-20.378148234 19.072706601,-19.789673755 19.180309342,-19.2004417 19.286025138,-18.616920081 19.388712691,-18.908585227 20.896144132,-19.499151885 20.794309171,-20.09420021 20.689506033,-20.688424539 20.582654006,-21.27720584 20.474619994,-20.962691446 18.963824816))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79865324728162
46.01379
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
2021-12-23T14:57:19.804201Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20W021/2018/09/28/029BF7
2.0E-4
2.0E-4
true
block average
2
2
21.0
-21.0
20.0
-20.0
POLYGON((-21.0 20.0,-21.0 21.0,-20.0 21.0,-20.0 20.0,-21.0 20.0))
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_029BF7_N20W021_2018_09_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029BF7_N20W021_2018_09_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029BF7_N20W021_2018_09_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029BF7_N20W021_2018_09_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029BF7_N20W021_2018_09_28_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