https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-10T17:48:04.807051Z
2022-05-10T17:48:29.804352Z
s3://sentinel-s1-l1c/GRD/2022/5/10/IW/DV/S1A_IW_GRDH_1SDV_20220510T174804_20220510T174829_043152_052751_4294
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
2022-05-10T17:48:04.807051Z
2022-05-10T17:48:29.804352Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220510T195429_V20220510T160524_20220510T192254.EOF
347.8855472696774
693000
Copernicus Ground Segment
2022-05-10T20:03:33.428102Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220510T174804_20220510T174829_043152_052751_4294
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.621645337698527 14.638345233586175,5.195548840172984 14.749609044242797,5.773023960805685 14.86001511095208,6.348639094661343 14.968511366021877,6.909763926800124 15.072772449014536,6.733963250842316 15.9778645774914,6.616266116328719 16.580538734131753,6.04969302412373 16.477186148294184,5.469176256658337 16.36958159248937,4.888417703981076 16.260212275829446,4.309725220388559 16.149526761683077,4.510257702333398 15.182722621522819,4.621645337698527 14.638345233586175))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88126275242395
46.08699719192695
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
2022-05-10T21:29:50.194440Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/N15E005/2022/05/10/052751
2.0E-4
2.0E-4
true
block average
2
2
16.0
5.0
15.0
6.0
POLYGON((5.0 15.0,5.0 16.0,6.0 16.0,6.0 15.0,5.0 15.0))
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_052751_N15E005_2022_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052751_N15E005_2022_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052751_N15E005_2022_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052751_N15E005_2022_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052751_N15E005_2022_05_10_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