https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-02T03:16:30.654822Z
2023-05-02T03:16:55.653465Z
s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T031630_20230502T031655_048349_05D099_5AF4
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
2023-05-02T03:16:30.654822Z
2023-05-02T03:16:55.653465Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230502T044900_V20230502T005207_20230502T040937.EOF
192.0760924488603
693000
Copernicus Ground Segment
2023-05-02T06:11:46.004655Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T031630_20230502T031655_048349_05D099_5AF4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.81645753311799 14.25904167399653,39.24513648917192 14.37007993597172,38.67842840332699 14.478751968576537,38.10671314342749 14.586893576775855,37.55133709249357 14.690500255052912,37.514539019320246 14.509833968718578,37.481882443267985 14.328300087027785,37.44677665180357 14.1472150910931,37.40556225874918 13.967266106350088,37.36998795821476 13.78626087449174,37.2957219530368 13.424821609301429,37.255874391276116 13.182649781986807,37.79704737395456 13.07991289523298,38.37176937765178 12.969465157250385,38.942569654595545 12.858415769577455,39.49659753905098 12.749346016128339,39.50889815282991 12.80923698136023,39.54120386736646 12.991691591445509,39.585703073948665 13.171734769124093,39.62529188569721 13.352748161070839,39.66165793911683 13.53439536467889,39.699861623987424 13.715679172236921,39.741743150802094 13.896240160164934,39.77254057716088 14.07897366559181,39.81645753311799 14.25904167399653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09193
46.21477503407917
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
2023-05-02T08:13:38.141994Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/05/02/05D099
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.759230562422744 14.0,39.74174315080034 13.896240160157339,39.69986162399441 13.715679172268059,39.66165793910504 13.53439536462118,39.6252918857028 13.352748161097946,39.585703073946384 13.171734769114783,39.54325736138592 13.0,39.0 13.0,39.0 14.0,39.759230562422744 14.0))
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_05D099_N13E039_2023_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D099_N13E039_2023_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D099_N13E039_2023_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D099_N13E039_2023_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D099_N13E039_2023_05_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