https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-28T05:39:00.850778Z
2021-08-28T05:39:25.848456Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1B_IW_GRDH_1SDV_20210828T053900_20210828T053925_028442_0364CE_3985
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-28T05:39:00.850778Z
2021-08-28T05:39:25.848456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7455742601706
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T08:38:25.052743Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210828T053900_20210828T053925_028442_0364CE_3985
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.539596977662152 31.77722214036473,6.160352499632152 31.838792986559508,5.895081108434092 31.881135432383797,5.4967233246795875 31.943611522425172,5.2308553017936745 31.98456844977497,4.830984068738659 32.04505359814933,4.563852322802303 32.08471505564365,4.296761594410392 32.123774876320454,3.92433794961259 32.17723312643364,3.745135694627784 31.27475133237327,3.709699728182025 31.09416829333682,3.625711812306567 30.673475627519878,3.9916461739805342 30.619565498931735,4.2543850097387645 30.58017915045388,4.517074457922606 30.540238759228338,4.910144620741771 30.479424367165038,5.301918992045415 30.41755613920541,5.562991792323526 30.375632513643087,5.823871866375423 30.333183524389625,6.19761649321174 30.27139196385815,6.252824703312644 30.511829586222483,6.333897612801374 30.873528462163385,6.539596977662152 31.77722214036473))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64092710737032
46.05934458006746
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
2021-12-26T10:53:38.176377Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N31E003/2021/08/28/0364CE
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((3.6908997838484408 31.0,3.8891454658152 32.0,4.0 32.0,4.0 31.0,3.6908997838484408 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_0364CE_N31E003_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0364CE_N31E003_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0364CE_N31E003_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0364CE_N31E003_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0364CE_N31E003_2021_08_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