https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T03:19:59.170344Z
2019-12-31T03:20:24.169677Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1B_IW_GRDH_1SDV_20191231T031959_20191231T032024_019603_0250C1_B04F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-12-31T03:19:59.170344Z
2019-12-31T03:20:24.169677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191231T045847_V20191231T005108_20191231T040838.EOF
191.9694600589636
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T05:45:51.805357Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191231T031959_20191231T032024_019603_0250C1_B04F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.45906731077054 -1.9225451911416924,35.35534830433185 -1.6828726193439112,34.26558800285001 -1.445590324681632,34.22709428256195 -1.6263715402194743,34.19171302404577 -1.8079366633098837,34.15406470806613 -1.9890123985118253,34.113436749694465 -2.1694395517059766,34.07069818858147 -2.349406964211932,34.03176631486278 -2.530219479102229,33.99109482333829 -2.7106541961869195,33.952163939148654 -2.8914802855424693,33.94196127459222 -2.9519964347821483,35.03224001060452 -3.1918578148453847,36.136688673648884 -3.4335752724088335,36.14684541702689 -3.3728861399763557,36.18558345720182 -3.191505689855293,36.22609494525037 -3.010517197529003,36.26481675396777 -2.8291404376157896,36.307474421036886 -2.648627392773991,36.34798889839789 -2.467648670498622,36.385430322590686 -2.286002511654338,36.420644197231674 -2.103875023127664,36.45906731077054 -1.9225451911416924))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80664
46.15743390805269
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
2021-12-25T03:43:41.760951Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E035/2019/12/31/0250C1
2.0E-4
2.0E-4
true
block average
2
2
-2.0
35.0
-3.0
36.0
POLYGON((35.0 -3.0,35.0 -2.0,36.0 -2.0,36.0 -3.0,35.0 -3.0))
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_0250C1_S03E035_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0250C1_S03E035_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0250C1_S03E035_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0250C1_S03E035_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0250C1_S03E035_2019_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 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