https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-25T16:05:12.545996Z
2023-03-25T16:06:02.545350Z
s3://sentinel-s1-l1c/GRD/2023/3/25/IW/DV/S1A_IW_GRDH_1SDV_20230325T160537_20230325T160602_047803_05BE49_8D77
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
2023-03-25T16:05:37.546423Z
2023-03-25T16:06:02.545350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230325T162434_V20230325T155720_20230325T223220.EOF
347.2374468702742
693000
Copernicus Ground Segment
2023-03-25T16:48:40.343622Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230325T160537_20230325T160602_047803_05BE49_8D77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.94319989392976 30.75947752732577,28.340934119591857 30.824819357008504,28.61203000123865 30.868605594762872,29.02024779121698 30.93339568546218,29.293008680022236 30.975921990536126,29.702612300207814 31.038634514368706,29.975965767171218 31.079719816774304,30.2495266180068 31.12022254626326,30.52790753711511 31.16080674488626,30.228115149892936 32.66446387505502,29.9451593086348 32.6242852301497,29.667077473530068 32.58414073993448,29.38924501694831 32.54338274496331,28.97297083643628 32.481098618884836,28.695775586850274 32.438813377434286,28.28047170060844 32.37424564938105,28.003932848871926 32.330442903528805,27.598906373319842 32.265114163753566,27.818240044849045 31.301361933165815,27.859739179666004 31.120674600245593,27.901971713972692 30.940110615521668,27.94319989392976 30.75947752732577))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67042060745428
46.53617191379183
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/2023/3/25/IW/DV/S1A_IW_GRDH_1SDV_20230325T160512_20230325T160537_047803_05BE49_1574
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
2023-03-25T16:05:12.545996Z
2023-03-25T16:05:37.544924Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230325T162434_V20230325T155720_20230325T223220.EOF
347.3300567194724
693000
Copernicus Ground Segment
2023-03-25T16:48:42.537908Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230325T160512_20230325T160537_047803_05BE49_1574
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.277147457549045 29.251985011021258,28.672831153719677 29.318174728509117,28.942673802925906 29.36259099015426,29.344391081245487 29.42763723578697,29.613317860546967 29.47046019550821,30.15030022947342 29.55424073614002,30.552807024197534 29.615532788392954,30.82219251522095 29.655831921608637,30.787943549233493 29.836517634359353,30.715870276689834 30.19753760094894,30.642798567715996 30.558400087247467,30.5719581325957 30.919574684509293,30.52790753711511 31.16080674488626,30.2495266180068 31.12022254626326,29.975965767171218 31.079719816774304,29.702612300207814 31.038634514368706,29.293008680022236 30.975921990536126,29.02024779121698 30.93339568546218,28.61203000123865 30.868605594762872,28.340934119591857 30.824819357008504,27.94319989392976 30.75947752732577,27.99565518949236 30.518094592883497,28.033032931635038 30.33673291927548,28.072908060426155 30.15578638975226,28.114296833895605 29.97509362271285,28.15480196752832 29.79425553012379,28.196705375623615 29.613653328082563,28.237371049411024 29.432846168828174,28.277147457549045 29.251985011021258))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72134563747934
46.58896606462837
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
2023-03-25T22:07:25.410038Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N30E028/2023/03/25/05BE49
2.0E-4
2.0E-4
true
block average
2
2
31.0
28.0
30.0
29.0
POLYGON((28.108591877220544 30.0,28.03303293164178 30.336732919243204,28.0 30.497013006357513,28.0 31.0,29.0 31.0,29.0 30.0,28.108591877220544 30.0))
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_05BE49_N30E028_2023_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BE49_N30E028_2023_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BE49_N30E028_2023_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BE49_N30E028_2023_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BE49_N30E028_2023_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 2021
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