https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-02T15:40:59.108903Z
2023-06-02T15:41:24.107816Z
s3://sentinel-s1-l1c/GRD/2023/6/2/IW/DV/S1A_IW_GRDH_1SDV_20230602T154059_20230602T154124_048809_05DEA1_D36D
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
2023-06-02T15:40:59.108903Z
2023-06-02T15:41:24.107816Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230602T142728_V20230602T135357_20230602T202857.EOF
347.2407200235268
693000
Copernicus Ground Segment
2023-06-02T15:56:54.993893Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230602T154059_20230602T154124_048809_05DEA1_D36D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.12039795297575 30.75239572868484,34.50723742916367 30.815950529052866,34.77440386057816 30.859118722272253,35.170774830455784 30.922084327713513,35.435026110372114 30.963344132909192,35.71611460625609 31.006585121507136,36.11366544276662 31.066657961294517,36.380590004257925 31.106262980855643,36.709606476862035 31.15425966693664,36.672993798818084 31.334643731373912,36.635490760730605 31.514990653688862,36.59868976238179 31.6954356759682,36.526171543290786 32.0564709477558,36.4563278613209 32.41786932196722,36.40764689321185 32.657603729009914,36.070129509820056 32.60963825043345,35.79845315086179 32.570316004336085,35.52066698646491 32.529474845351416,35.11677958475796 32.46892051876733,34.84199678752293 32.42694251331382,34.43554002629591 32.36367432132438,34.16488569508098 32.320770050495035,33.77345932683536 32.257616289291974,33.99269772161731 31.294059390010577,34.07657096054957 30.932676847324707,34.12039795297575 30.75239572868484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64778789753671
46.31598383472352
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
2023-06-02T19:35:39.173297Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N31E034/2023/06/02/05DEA1
2.0E-4
2.0E-4
true
block average
2
2
32.0
34.0
31.0
35.0
POLYGON((34.06094593663976 31.0,34.0 31.26259624440012,34.0 32.0,35.0 32.0,35.0 31.0,34.06094593663976 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_05DEA1_N31E034_2023_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DEA1_N31E034_2023_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DEA1_N31E034_2023_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DEA1_N31E034_2023_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DEA1_N31E034_2023_06_02_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