https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-12T03:24:30.007365Z
2021-01-12T03:24:55.081536Z
s3://sentinel-s1-l1c/GRD/2021/1/12/IW/DV/S1A_IW_GRDH_1SDV_20210112T032430_20210112T032455_036099_043B3E_BC69
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
2021-01-12T03:24:30.007365Z
2021-01-12T03:24:55.081536Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210112T070024_V20210112T023040_20210112T054810.EOF
192.1635171496127
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-12T08:51:32.338919Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210112T032430_20210112T032455_036099_043B3E_BC69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.44280797809769 -15.410345261421343,32.89242762242165 -15.285177478649148,32.31157854250545 -15.15144573143866,31.73379064242903 -15.016784868707791,31.172680467410427 -14.884453449882106,31.128794057672884 -15.064648817065235,31.08849265774342 -15.24580966447738,30.957784735841486 -15.787012753573224,30.912901252086407 -15.967119849930562,30.83519083927131 -16.26719600239781,31.392344361716866 -16.399338979008277,31.975384841962708 -16.535889147931883,32.55717116553461 -16.67034190526317,33.11457036111192 -16.797459333432258,33.1460245736041 -16.67696260481972,33.189600355359545 -16.49625015910508,33.22583320139214 -16.313871151136482,33.275665144517134 -16.13459995331172,33.36017049325949 -15.772623722595343,33.39883907281805 -15.590828511725404,33.44280797809769 -15.410345261421343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33931
45.87102938062845
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
2021-12-25T23:19:03.172820Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E033/2021/01/12/043B3E
2.0E-4
2.0E-4
true
block average
2
2
-16.0
33.0
-17.0
34.0
POLYGON((33.30708824645064 -16.0,33.275665144516864 -16.134599953312883,33.225833201391566 -16.31387115113767,33.189600355358856 -16.496250159108556,33.14602457361415 -16.676962604778375,33.11457036111128 -16.797459333431988,33.0 -16.771331040164956,33.0 -16.0,33.30708824645064 -16.0))
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_043B3E_S17E033_2021_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043B3E_S17E033_2021_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043B3E_S17E033_2021_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043B3E_S17E033_2021_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043B3E_S17E033_2021_01_12_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