https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-08T05:30:43.025356Z
2022-01-08T05:31:06.841448Z
s3://sentinel-s1-l1c/GRD/2022/1/8/IW/DV/S1A_IW_GRDH_1SDV_20220108T053043_20220108T053106_041365_04EB00_8BE4
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
2022-01-08T05:30:43.025356Z
2022-01-08T05:31:06.841448Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220108T054309_V20220108T045044_20220108T112544.EOF
192.9374283993041
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-08T06:50:37.959088Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220108T053043_20220108T053106_041365_04EB00_8BE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.205485699211469 34.468076023394545,8.78704335817367 34.53365709099978,8.496396765880819 34.578297464518265,8.211180905879942 34.62139102621163,7.792684876214423 34.683347928495074,7.373259927125702 34.74391369182005,7.088843378833768 34.78410946943486,6.805134319302073 34.82350742591822,6.509521153019285 34.86380843709214,6.477624490047167 34.68293058747408,6.443530092512723 34.50224881153103,6.408809991115842 34.32164591076683,6.336705259997495 33.96079330890263,6.254240039114655 33.55528324936744,6.543217139272046 33.51491467740939,6.822866731717047 33.475167257626424,7.102290869882886 33.43478604446073,7.520898917615134 33.37304322613659,7.799799046061369 33.331075299360535,8.217688322596779 33.26694600808396,8.633522397761253 33.20164378242657,8.910219256862884 33.15736855777916,8.96281507586816 33.38285772587465,9.045947650609163 33.744263258951385,9.168672651830729 34.28670491258244,9.205485699211469 34.468076023394545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72330047249367
46.49233385797902
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
2022-01-08T10:26:38.384806Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N33E007/2022/01/08/04EB00
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((8.0 33.30035245958003,7.5208989176051295 33.37304322613804,7.0 33.4495686951252,7.0 34.0,8.0 34.0,8.0 33.30035245958003))
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_04EB00_N33E007_2022_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EB00_N33E007_2022_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EB00_N33E007_2022_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EB00_N33E007_2022_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EB00_N33E007_2022_01_08_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