https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-02-22T03:59:34.779994Z
2018-02-22T04:00:28.784242Z
s3://sentinel-s1-l1c/GRD/2018/2/22/IW/DV/S1A_IW_GRDH_1SDV_20180222T040003_20180222T040028_020714_0237D0_E432
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
2018-02-22T04:00:03.785547Z
2018-02-22T04:00:28.784242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180222T054300_V20180222T013244_20180222T045014.EOF
191.9660892358795
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-22T05:59:10.413063Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180222T040003_20180222T040028_020714_0237D0_E432
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.351316225 3.596389066,26.233012861 3.831364193,25.141429457 4.059163977,24.95534072 3.154447864,24.832403352 2.551260546,25.921906685 2.321051918,27.03831053 2.084178063,27.162631269 2.689106467,27.351316225 3.596389066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82526
46.15660723000381
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/2018/2/22/IW/DV/S1A_IW_GRDH_1SDV_20180222T035934_20180222T040003_020714_0237D0_F857
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
2018-02-22T03:59:34.779994Z
2018-02-22T04:00:03.784062Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180222T054300_V20180222T013244_20180222T045014.EOF
191.9718825233435
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-22T05:59:11.561452Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180222T035934_20180222T040003_020714_0237D0_F857
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.690197027 5.227776493,26.56729825 5.461106783,25.474481059 5.685976794,25.31595646 4.903593235,25.241665667 4.54171265,25.141429457 4.059163977,26.233012861 3.831364193,27.351316225 3.596389066,27.452965806 4.080330739,27.528569736 4.443219467,27.690197027 5.227776493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86316
46.17919538668673
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
2022-01-21T13:45:55.552906Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N03E026/2018/02/22/0237D0
2.0E-4
2.0E-4
true
block average
2
2
4.0
26.0
3.0
27.0
POLYGON((26.0 3.0,26.0 4.0,27.0 4.0,27.0 3.0,26.0 3.0))
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_0237D0_N03E026_2018_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0237D0_N03E026_2018_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0237D0_N03E026_2018_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0237D0_N03E026_2018_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0237D0_N03E026_2018_02_22_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