https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-25T16:23:02.553624Z
2021-03-25T16:23:56.580021Z
s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1B_IW_GRDH_1SDV_20210325T162331_20210325T162356_026173_031FA1_749A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-25T16:23:31.581758Z
2021-03-25T16:23:56.580021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.72225579686665
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T09:02:28.103609Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210325T162331_20210325T162356_026173_031FA1_749A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.84786885381201 -20.417073509941293,31.403560767547358 -20.289585475595988,32.00036262313312 -20.15046931618496,32.60179484243969 -20.007975498873947,33.161286295833584 -19.873372710106295,33.1199575648175 -19.692253442246724,33.06944164711335 -19.51330247147575,33.02009616069644 -19.334078437797153,32.97336847703055 -19.154227102265008,32.928079274090145 -18.974038134214236,32.883903875846016 -18.793590211582824,32.83572412608227 -18.61413263572495,32.79593341716775 -18.43264131550642,32.7819140417972 -18.372615869934098,32.2208033704748 -18.50694247723385,31.628035981746265 -18.646809395369793,31.035239912947688 -18.784600857501147,30.479221485805486 -18.91194390379253,30.53855689636957 -19.152419600524105,30.58503377873464 -19.332545940179397,30.629717164856388 -19.51309253155477,30.67129989769814 -19.694358829393174,30.759003988315136 -20.055878058775455,30.80427047955554 -20.236326221575254,30.84786885381201 -20.417073509941293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23717
45.9708213806661
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/2021/3/25/IW/DV/S1B_IW_GRDH_1SDV_20210325T162302_20210325T162331_026173_031FA1_C70E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-25T16:23:02.553624Z
2021-03-25T16:23:31.580274Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.66890245122875
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T08:41:39.810475Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210325T162302_20210325T162331_026173_031FA1_C70E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.255313689102145 -22.040788356969973,31.813775832190395 -21.912460317107346,32.416212701164056 -21.771650216544906,33.01877380773543 -21.628349508964746,33.596501472797065 -21.488637229912634,33.532155470674766 -21.251760086393233,33.388400853618236 -20.712665052674094,33.339511604031 -20.533236470257002,33.291788534873106 -20.353535694644766,33.24576567468476 -20.173432084587155,33.19804346668035 -19.993760653342804,33.17087898607496 -19.87133412421271,33.161286295833584 -19.873372710106295,32.60179484243969 -20.007975498873947,32.00036262313312 -20.15046931618496,31.403560767547358 -20.289585475595988,30.84786885381201 -20.417073509941293,30.881434626447327 -20.53841151796793,30.92863332102796 -20.718441198809124,30.969811983180932 -20.899864513746433,31.012962334090133 -21.08084361805506,31.10432449251668 -21.441670046010415,31.149497963488187 -21.622214803619812,31.197040872460473 -21.802226369465288,31.255313689102145 -22.040788356969973))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02989
45.77963958383371
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
2021-12-26T03:00:58.360726Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E030/2021/03/25/031FA1
2.0E-4
2.0E-4
true
block average
2
2
-20.0
30.0
-21.0
31.0
POLYGON((30.84786885401616 -20.41707351085963,30.745448044586585 -20.0,31.0 -20.0,31.0 -21.0,30.993687012216984 -21.0,30.92863332102666 -20.718441198804424,30.881434626447778 -20.538411517969948,30.84786885401616 -20.41707351085963))
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_031FA1_S21E030_2021_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031FA1_S21E030_2021_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031FA1_S21E030_2021_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031FA1_S21E030_2021_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031FA1_S21E030_2021_03_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