https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-31T03:38:33.365840Z
2022-12-31T03:38:58.365363Z
s3://sentinel-s1-l1c/GRD/2022/12/31/IW/DV/S1A_IW_GRDH_1SDV_20221231T033833_20221231T033858_046570_0594B3_EBB6
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
2022-12-31T03:38:33.365840Z
2022-12-31T03:38:58.365363Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221231T065126_V20221231T024719_20221231T060449.EOF
192.001080746297
693000
Copernicus Ground Segment
2022-12-31T07:05:41.523822Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221231T033833_20221231T033858_046570_0594B3_EBB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.470914436506188 -5.992766397258509,30.360910301207984 -5.746857981112078,29.267140487696246 -5.502272425392566,29.229313109316756 -5.683417274078279,29.189621281006836 -5.864241822106807,29.148992145473315 -6.044860399181671,29.106736138609314 -6.225114360259331,29.06761914400475 -6.406092146483736,29.026166303114973 -6.586547327184842,28.987496105326425 -6.767645183806646,28.942571203442874 -6.947321974064921,28.92818648976801 -7.00659734332037,29.463174384807054 -7.12766148428441,30.023126390880627 -7.2536343150337705,30.59540181263126 -7.381627095126543,31.132487386612862 -7.5010084474951215,31.146764967695425 -7.441557626124312,31.194366295525903 -7.262009184354545,31.236969865479352 -7.081350776745828,31.27639752595197 -6.89999004661869,31.43060620074787 -6.173815053181636,31.470914436506188 -5.992766397258509))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61104047934453
46.11883291943344
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
2022-12-31T13:48:32.980230Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S07E030/2022/12/31/0594B3
2.0E-4
2.0E-4
true
block average
2
2
-6.0
30.0
-7.0
31.0
POLYGON((30.0 -7.0,30.0 -6.0,31.0 -6.0,31.0 -7.0,30.0 -7.0))
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_0594B3_S07E030_2022_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0594B3_S07E030_2022_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0594B3_S07E030_2022_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0594B3_S07E030_2022_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0594B3_S07E030_2022_12_31_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