https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-30T15:41:55.635948Z
2022-04-30T15:42:53.012209Z
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T154224_20220430T154253_043004_052270_6B57
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
2022-04-30T15:42:24.658412Z
2022-04-30T15:42:53.012209Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220430T163229_V20220430T123127_20220430T154857.EOF
347.6170387721221
693000
Copernicus Ground Segment
2022-04-30T18:18:37.697384Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T154224_20220430T154253_043004_052270_6B57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85498531500361 -23.250065211100672,41.86188479663725 -23.24877250777104,42.44764215664547 -23.113677726365196,43.045898179507844 -22.97347194275832,43.643767401179254 -22.83082021016736,44.22929399683867 -22.688634665966454,44.17963240908793 -22.50927590840273,44.1268317112047 -22.330616579099317,44.07531748379344 -22.15165330906591,43.974762647226015 -21.793160605058784,43.79002718898839 -21.11708864887082,43.217002961576696 -21.2555320441353,42.62604220966679 -21.396010892295195,42.03396352933032 -21.534417405883982,41.44753081372926 -21.669190841205758,41.57512396422786 -22.168220546454577,41.667937395394844 -22.528932723901182,41.85498531500361 -23.250065211100672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28897
45.68224003258028
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/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T154155_20220430T154224_043004_052270_1AF1
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
2022-04-30T15:41:55.635948Z
2022-04-30T15:42:24.656929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220430T163229_V20220430T123127_20220430T154857.EOF
347.55283980514514
693000
Copernicus Ground Segment
2022-04-30T18:17:29.003433Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T154155_20220430T154224_043004_052270_1AF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.28987303870419 -24.868954800164047,42.640429803175294 -24.78851693973888,42.88307677799711 -24.732296742788407,43.12550546822603 -24.67568662527841,43.48873771848935 -24.590043333968485,43.851861762677046 -24.503436572809086,44.09505515670215 -24.44487746498929,44.3369124164908 -24.38620354495156,44.68696948051804 -24.30050126457465,44.6195819619223 -24.063659726909925,44.46501563141635 -23.526352566766686,44.36689427233277 -23.16700912257347,44.31650970916641 -22.987691727625904,44.26747523837032 -22.808055918126275,44.23656737442749 -22.687139517677664,44.22929399683867 -22.688634665966454,43.643767401179254 -22.83082021016736,43.045898179507844 -22.97347194275832,42.44764215664547 -23.113677726365196,41.86188479663725 -23.24877250777104,41.98790152750241 -23.730109937218998,42.08287432640609 -24.090517959684263,42.178367012901134 -24.450853570242675,42.28987303870419 -24.868954800164047))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18098
45.67877108764459
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
2022-04-30T19:18:12.352537Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S23E043/2022/04/30/052270
2.0E-4
2.0E-4
true
block average
2
2
-22.0
43.0
-23.0
44.0
POLYGON((43.0 -23.0,43.0 -22.0,44.0 -22.0,44.0 -23.0,43.0 -23.0))
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_052270_S23E043_2022_04_30_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_052270_S23E043_2022_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052270_S23E043_2022_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052270_S23E043_2022_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052270_S23E043_2022_04_30_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