https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-26T02:36:00.864409Z
2022-11-26T02:36:29.896283Z
s3://sentinel-s1-l1c/GRD/2022/11/26/IW/DV/S1A_IW_GRDH_1SDV_20221126T023600_20221126T023629_046059_058347_DCEE
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
2022-11-26T02:36:00.864409Z
2022-11-26T02:36:29.896283Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221126T042408_V20221126T001101_20221126T032831.EOF
192.0340037783064
693000
Copernicus Ground Segment
2022-11-26T04:53:05.407351Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221126T023600_20221126T023629_046059_058347_DCEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.65053415242521 11.928207065510014,49.08291690096601 12.040763916979293,48.51356700173893 12.152408708944709,47.94374433639892 12.262878604597143,47.393217616309116 12.368391609703416,47.274271652150716 11.766787323461866,47.23786641143829 11.585836781730459,47.20021528232396 11.405121473492041,47.16182979696448 11.224543969910837,47.12684602431803 11.043304975897977,47.088379734323034 10.86273574697712,47.055429364463215 10.74271834767606,47.59963823372378 10.636571410685438,48.16788747404366 10.524642641417536,48.73747578908211 10.411342666366114,49.30431251640306 10.297499373723525,49.33268385418707 10.41887812427053,49.37038085168167 10.60033271180192,49.40666104027875 10.782070647434663,49.4338904157342 10.965624726754493,49.47965163513525 11.145452424649838,49.51542568272603 11.327284206391385,49.5639352112562 11.506564337303836,49.65053415242521 11.928207065510014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82012325751387
46.15532235256217
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
2022-11-26T06:13:44.532596Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N12E048/2022/11/26/058347
2.0E-4
2.0E-4
true
block average
2
2
13.0
48.0
12.0
49.0
POLYGON((48.0 12.25197247947162,49.0 12.05702323338819,49.0 12.0,48.0 12.0,48.0 12.25197247947162))
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_058347_N12E048_2022_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058347_N12E048_2022_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058347_N12E048_2022_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058347_N12E048_2022_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058347_N12E048_2022_11_26_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