https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-11-25T16:29:45.342941Z
2018-11-25T16:30:39.369033Z
s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T163014_20181125T163039_024747_02B8F6_41D1
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
2018-11-25T16:30:14.371081Z
2018-11-25T16:30:39.369033Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181125T184509_V20181125T144249_20181125T180019.EOF
347.1693608252678
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-25T18:54:38.733321Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181125T163014_20181125T163039_024747_02B8F6_41D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.546546089 31.775736728,21.950551194 31.841269935,22.22477622 31.884967931,22.636594921 31.949406613,22.91145732 31.991624624,23.324218562 32.053836192,23.599700193 32.094564768,23.875424326 32.134694987,24.15870987 32.17526161,24.123311232 32.355744334,24.088730305 32.536429983,24.055293843 32.717271817,24.021108024 32.898004383,23.982861286 33.078167412,23.940028047 33.257694243,23.85544674 33.678218363,23.567251587 33.638035561,23.286761286 33.59824288,23.006530273 33.557816248,22.586677455 33.49599104,22.307109673 33.453986364,21.888267537 33.389801549,21.609383965 33.346228846,21.198543366 33.280816292,21.295980136 32.859707009,21.344314244 32.680083152,21.387980448 32.499711943,21.427439628 32.318662861,21.466120844 32.137489051,21.505943691 31.956502015,21.546546089 31.775736728))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68363495174011
46.55533517652152
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
s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T162945_20181125T163014_024747_02B8F6_E24A
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
2018-11-25T16:29:45.342941Z
2018-11-25T16:30:14.369582Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181125T184509_V20181125T144249_20181125T180019.EOF
347.26792490839995
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-25T18:58:13.340186Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181125T162945_20181125T163014_024747_02B8F6_E24A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.908597617 30.148935949,22.309137537 30.215213928,22.578708231 30.259082349,22.983509978 30.32384553,23.25367137 30.366325908,23.6593476 30.429000297,23.930084184 30.470083721,24.201046412 30.510605924,24.478295988 30.551449149,24.466656051 30.608768766,24.289263381 31.511712429,24.15870987 32.17526161,23.875424326 32.134694987,23.599700193 32.094564768,23.324218562 32.053836192,22.91145732 31.991624624,22.636594921 31.949406613,22.22477622 31.884967931,21.950551194 31.841269935,21.546546089 31.775736728,21.69354024 31.110763197,21.774722933 30.74906035,21.895431192 30.206341623,21.908597617 30.148935949))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74592216175777
46.5474260565574
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
2021-12-23T18:23:11.610464Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2018/11/25/02B8F6
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.71840057685518 31.0,21.49637276459722 32.0,22.0 32.0,22.0 31.0,21.71840057685518 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_02B8F6_N31E021_2018_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B8F6_N31E021_2018_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B8F6_N31E021_2018_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B8F6_N31E021_2018_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B8F6_N31E021_2018_11_25_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