https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-10-23T05:31:16.715334Z
2022-10-23T05:31:54.155099Z
s3://sentinel-s1-l1c/GRD/2022/10/23/IW/DV/S1A_IW_GRDH_1SDV_20221023T053141_20221023T053154_045565_057294_D23C
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
2022-10-23T05:31:41.716674Z
2022-10-23T05:31:54.155099Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221023T054154_V20221023T045053_20221023T112553.EOF
192.7512901307924
693000
Copernicus Ground Segment
2022-10-23T06:18:36.535456Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221023T053141_20221023T053154_045565_057294_D23C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.525430385246668 31.45422391424468,8.117513011678598 31.520652237387225,7.8441478051813105 31.5643901060909,7.433695385570712 31.62889040954537,7.159400288119146 31.671211166331602,6.885104942595352 31.712905751694343,6.473027143171514 31.7743679200637,6.1979304241428155 31.814613887795865,5.919724458112047 31.8546747449755,5.847485762753842 31.493725110605283,5.793996913326446 31.2315136443435,6.070869870081015 31.1912134372139,6.344289300585942 31.150796425309935,6.753045008349102 31.08922728561018,7.0260114609889435 31.04734668346689,7.297409079748132 31.005097209938498,7.704218768820383 30.940630478207517,7.976873319769066 30.896660154172757,8.380792271591945 30.830388325719234,8.399637749960032 30.912305529441603,8.442592864875824 31.092804908573992,8.484446826005097 31.273488535072286,8.525430385246668 31.45422391424468))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75122106757914
46.55484336519061
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/2022/10/23/IW/DV/S1A_IW_GRDH_1SDV_20221023T053116_20221023T053141_045565_057294_F2E2
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
2022-10-23T05:31:16.715334Z
2022-10-23T05:31:41.715173Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221023T054154_V20221023T045053_20221023T112553.EOF
192.8171693217463
693000
Copernicus Ground Segment
2022-10-23T06:18:10.646600Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221023T053116_20221023T053141_045565_057294_F2E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.868657586692311 32.960385350063255,8.456422213785277 33.026276641934004,8.178406994252397 33.06989065990917,7.760848143503325 33.13415389108207,7.481833883754331 33.17626469883849,7.063201961069131 33.23820314004557,6.783714779397493 33.27872383184,6.504033573909586 33.318608036722125,6.216810697402391 33.358872070347566,6.144786688716991 32.9979472883324,5.999640727711162 32.27602792658821,5.919724458112047 31.8546747449755,6.1979304241428155 31.814613887795865,6.473027143171514 31.7743679200637,6.885104942595352 31.712905751694343,7.159400288119146 31.671211166331602,7.433695385570712 31.62889040954537,7.8441478051813105 31.5643901060909,8.117513011678598 31.520652237387225,8.525430385246668 31.45422391424468,8.619272163201527 31.875990054364358,8.659737230798637 32.05691029406532,8.701923808223349 32.23755296433808,8.784502498377195 32.59913777432576,8.868657586692311 32.960385350063255))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70410871418759
46.53534799661116
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
2022-10-23T07:24:28.537361Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/N31E007/2022/10/23/057294
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
POLYGON((7.329574420450104 31.0,7.0 31.051337560874227,7.0 32.0,8.0 32.0,8.0 31.0,7.329574420450104 31.0))
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_057294_N31E007_2022_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057294_N31E007_2022_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057294_N31E007_2022_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057294_N31E007_2022_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057294_N31E007_2022_10_23_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 2021
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