https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-18T04:25:16.059202Z
2021-12-18T04:26:06.058675Z
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T042541_20211218T042606_041058_04E0B1_2276
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
2021-12-18T04:25:41.059682Z
2021-12-18T04:26:06.058675Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211218T051835_V20211218T033642_20211218T101142.EOF
191.9617392877312
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T19:13:04.371544Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211218T042541_20211218T042606_041058_04E0B1_2276
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.8121903412281 1.8250861070944888,19.702380130004254 2.0609149382605096,18.60691384227933 2.292837726780732,18.494619365165356 1.7498610430506014,18.381097177900962 1.206995623959955,18.29389795020991 0.7852412656876838,20.496936988765388 0.31307846041673115,20.661278831994156 1.0989503837138541,20.69834033717517 1.2806553518318793,20.73704474928641 1.4620052381929998,20.8121903412281 1.8250861070944888))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75403
46.06492171608537
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/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T042516_20211218T042541_041058_04E0B1_5291
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
2021-12-18T04:25:16.059202Z
2021-12-18T04:25:41.058195Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211218T051835_V20211218T033642_20211218T101142.EOF
191.9639605783909
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T18:08:36.701580Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211218T042516_20211218T042541_041058_04E0B1_5291
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.128025443768404 3.337040609446596,20.01152070941386 3.572015440856312,18.918991771619872 3.8004823933464116,18.88265647001569 3.6193799430603573,18.771379779984397 3.0762303189699467,18.60691384227933 2.292837726780732,19.702380130004254 2.0609149382605096,20.8121903412281 1.8250861070944888,20.86508700401182 2.0661305356167863,20.978120644918086 2.6107912657146017,21.128025443768404 3.337040609446596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78828
46.0907119766411
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
2021-12-26T16:36:18.452322Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N02E018/2021/12/18/04E0B1
2.0E-4
2.0E-4
true
block average
2
2
3.0
18.0
2.0
19.0
POLYGON((18.606913842279933 2.2928377267836266,18.755375938467434 3.0,19.0 3.0,19.0 2.0,18.546351279662204 2.0,18.606913842279933 2.2928377267836266))
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_04E0B1_N02E018_2021_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E0B1_N02E018_2021_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E0B1_N02E018_2021_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E0B1_N02E018_2021_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E0B1_N02E018_2021_12_18_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