https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-24T02:12:18.195633Z
2021-09-24T02:13:08.193819Z
s3://sentinel-s1-l1c/GRD/2021/9/24/IW/DV/S1A_IW_GRDH_1SDV_20210924T021243_20210924T021308_039817_04B5B8_49EA
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
2021-09-24T02:12:43.195468Z
2021-09-24T02:13:08.193819Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4353882448862
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-24T03:59:46.640610Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210924T021243_20210924T021308_039817_04B5B8_49EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.024472312050804 -23.14215058257615,49.45610263909712 -23.011435708989,49.21189452502642 -22.954566266467367,48.84596456762099 -22.868563024705796,48.60226694406543 -22.810763501496346,48.23710551667214 -22.7233714355911,47.665464651795816 -22.584380375934554,47.65823377228338 -22.58289651814309,47.45783940064786 -23.300178398111175,47.30517483607891 -23.83779791695801,47.23582162399943 -24.075908876006608,47.577193580529105 -24.1594264981202,47.82288592139678 -24.21898613506414,48.19184959164319 -24.307586002560313,48.438107787268294 -24.366157434049903,48.80791685275234 -24.45326837579618,49.054736320500574 -24.510842716866996,49.62925292861888 -24.64309090761789,49.740734384474266 -24.223270722577894,49.8358312680999 -23.862938859644444,50.024472312050804 -23.14215058257615))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9425
45.67254409266604
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/2021/9/24/IW/DV/S1A_IW_GRDH_1SDV_20210924T021218_20210924T021243_039817_04B5B8_EE0B
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
2021-09-24T02:12:18.195633Z
2021-09-24T02:12:43.193985Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3721511158335
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-24T04:16:45.407864Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210924T021218_20210924T021243_039817_04B5B8_EE0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.41785049420269 -21.641260931173274,49.848943038458664 -21.51060145018474,49.24524283920004 -21.369577902938193,48.642700656314574 -21.226403046097378,48.07359004968328 -21.08893860421071,47.92760689579097 -21.627527517067904,47.8794659884764 -21.807248212006506,47.829873847241295 -21.986625396920093,47.73158457935057 -22.34564863278718,47.665464651795816 -22.584380375934554,48.23710551667214 -22.7233714355911,48.60226694406543 -22.810763501496346,48.84596456762099 -22.868563024705796,49.21189452502642 -22.954566266467367,49.45610263909712 -23.011435708989,50.024472312050804 -23.14215058257615,50.23327286058503 -22.362622798719922,50.41785049420269 -21.641260931173274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03163
45.74771103886127
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
2021-12-26T12:17:56.065014Z
Batch API, v4.54.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/09/24/04B5B8
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_04B5B8_S23E049_2021_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B5B8_S23E049_2021_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B5B8_S23E049_2021_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B5B8_S23E049_2021_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B5B8_S23E049_2021_09_24_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