https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-31T17:53:18.359331Z
2023-12-31T17:53:47.372361Z
s3://sentinel-s1-l1c/GRD/2023/12/31/IW/DV/S1A_IW_GRDH_1SDV_20231231T175318_20231231T175347_051902_064557_D14D
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
2023-12-31T17:53:18.359331Z
2023-12-31T17:53:47.372361Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231231T180853_V20231231T174425_20240101T001925.EOF
347.0657720501449
693000
Copernicus Ground Segment
2023-12-31T18:27:11.404117Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231231T175318_20231231T175347_051902_064557_D14D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7012326802257426 33.06875047204186,1.1064712727950665 33.133376187827885,1.3783356925845471 33.17594263348914,1.6536874384593228 33.21840686233922,2.066248606031624 33.28081871975005,2.479582784339694 33.34189045671105,2.755620390190522 33.38186488569358,3.031998882098901 33.42123881585347,3.3385309402788694 33.46413587449524,3.3278586557572885 33.52175779113061,3.2922410014188115 33.70227245736065,3.2204779782106727 34.06321840047393,3.1839363088833346 34.24359459979935,3.151667292244669 34.42454607818195,3.1167472668564056 34.60513527987677,3.0758487300591284 34.78491776721947,3.0393004768852196 34.96528509532229,3.0157842448677457 35.086041697533695,2.7011186995599226 35.0433024921732,2.419259877354334 35.00427449022488,2.1389374138791295 34.96477249796039,1.717163333536865 34.904050527462466,1.2961949654228946 34.84189652471924,1.0162667580948355 34.799708557550744,0.7348259902224191 34.75660256235933,0.3231701005966489 34.69229373649697,0.351774258012064 34.57153833529471,0.43339258253682256 34.20983478227111,0.518813150208182 33.848744550731546,0.5627379985007965 33.668398082881275,0.6047227463867064 33.487746779298284,0.6460163258138041 33.30698769121893,0.6906330776819767 33.126764350699084,0.7012326802257426 33.06875047204186))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86728441428267
46.46617005046485
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
2023-12-31T19:40:58.876871Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E000/2023/12/31/064557
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.7012326802257912 33.06875047204187,0.6906330776820588 33.126764350698714,0.646016325813956 33.306987691218325,0.5627379985012206 33.66839808287966,0.4830317160641549 34.0,1.0 34.0,1.0 33.11639660508012,0.7012326802257912 33.06875047204187))
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_064557_N33E000_2023_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064557_N33E000_2023_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064557_N33E000_2023_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064557_N33E000_2023_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064557_N33E000_2023_12_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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