https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-20T04:01:55.613289Z
2023-06-20T04:02:20.612929Z
s3://sentinel-s1-l1c/GRD/2023/6/20/IW/DV/S1A_IW_GRDH_1SDV_20230620T040155_20230620T040220_049064_05E670_EF62
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
2023-06-20T04:01:55.613289Z
2023-06-20T04:02:20.612929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230620T053235_V20230620T013318_20230620T045048.EOF
191.9657736543525
693000
Copernicus Ground Segment
2023-06-20T06:24:05.079518Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230620T040155_20230620T040220_049064_05E670_EF62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.36258033655966 -1.105527360527707,24.163376344161115 -0.6298123587740735,24.01008739129948 -1.3533522012852628,23.894241683019672 -1.8959566305229822,23.841372788876548 -2.136359821255132,24.936013835783783 -2.3758337273080024,26.04224676107532 -2.6169079412633085,26.054643309848572 -2.5568045010940197,26.13201809542788 -2.1940254480978907,26.166348124956386 -2.011692105567084,26.21019222908356 -1.831434608021826,26.247692551294126 -1.6497991148402154,26.325108528135907 -1.2870640599492487,26.36258033655966 -1.105527360527707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70576
46.05037438716968
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
2023-06-20T08:52:14.643408Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S02E023/2023/06/20/05E670
2.0E-4
2.0E-4
true
block average
2
2
-1.0
23.0
-2.0
24.0
POLYGON((23.87136071430026 -2.0,24.0 -1.4006000733044293,24.0 -2.0,23.87136071430026 -2.0))
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_05E670_S02E023_2023_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E670_S02E023_2023_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E670_S02E023_2023_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E670_S02E023_2023_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E670_S02E023_2023_06_20_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