https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-31T19:26:19.761059Z
2018-01-31T19:27:09.759488Z
s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T192644_20180131T192709_020403_022DD5_1C69
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
2018-01-31T19:26:44.761016Z
2018-01-31T19:27:09.759488Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180131T215256_V20180131T174342_20180131T210112.EOF
347.85754098486314
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-31T22:15:16.601780Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180131T192644_20180131T192709_020403_022DD5_1C69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.337487079 15.941022573,-19.76085847 16.051529437,-19.182404834 16.16070714,-18.603320901 16.268313178,-18.030785641 16.373031257,-18.324539274 17.880500353,-18.901906865 17.776882264,-19.48582314 17.670234147,-20.069046437 17.561858127,-20.650370555 17.451995943,-20.337487079 15.941022573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81883449697185
46.02074
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/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T192619_20180131T192644_020403_022DD5_2581
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
2018-01-31T19:26:19.761059Z
2018-01-31T19:26:44.759532Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180131T215256_V20180131T174342_20180131T210112.EOF
347.89169775156824
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-31T22:09:06.472159Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180131T192619_20180131T192644_020403_022DD5_2581
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.025588059 14.429483075,-19.453196608 14.540660968,-18.879051659 14.650664411,-18.30433763 14.759250029,-17.736633174 14.865002628,-18.030785641 16.373031257,-18.603320901 16.268313178,-19.182404834 16.16070714,-19.76085847 16.051529437,-20.337487079 15.941022573,-20.025588059 14.429483075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82663241756087
46.02269
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
2022-01-20T17:02:20.145801Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N16W020/2018/01/31/022DD5
2.0E-4
2.0E-4
true
block average
2
2
17.0
-20.0
16.0
-19.0
POLYGON((-20.0 16.0,-20.0 17.0,-19.0 17.0,-19.0 16.0,-20.0 16.0))
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_022DD5_N16W020_2018_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022DD5_N16W020_2018_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022DD5_N16W020_2018_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022DD5_N16W020_2018_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022DD5_N16W020_2018_01_31_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