https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-31T16:47:37.464716Z
2022-10-31T16:48:02.462923Z
s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T164737_20221031T164802_045688_0576D6_EA02
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
2022-10-31T16:47:37.464716Z
2022-10-31T16:48:02.462923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221031T172211_V20221031T133725_20221031T165455.EOF
347.4949065227112
693000
Copernicus Ground Segment
2022-10-31T18:18:30.624519Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221031T164737_20221031T164802_045688_0576D6_EA02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.16240478040491 -25.96040655629985,26.522862161961026 -25.87756676519024,26.771621295318983 -25.819807575838734,27.01913125947189 -25.761865022472648,27.391824766791927 -25.67371684328449,27.639267144177616 -25.614599819995256,28.013947134856497 -25.52416917887035,28.562723289190544 -25.38974984096106,28.50859557128176 -25.211203372992074,28.455591455650058 -25.032299078100554,28.40389534105701 -24.85308905595774,28.353817515593164 -24.67349178789828,28.30285530769864 -24.494135074694753,28.12712198368569 -23.898849839561876,27.584362944744043 -24.0312498487665,27.21445311892905 -24.12023409269428,26.96761347366312 -24.17904990926958,26.5983952064651 -24.26618087300722,26.35175893208826 -24.32382294245457,26.10520720217744 -24.38099501990546,25.754151322548182 -24.461609882972837,25.76572149445756 -24.52170801318772,25.91090689710099 -25.061982336992685,25.962036493606927 -25.241469849455335,26.010867288724246 -25.421498231073326,26.060784745766092 -25.60128984786296,26.11240852016057 -25.780701501718486,26.16240478040491 -25.96040655629985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37463
46.00584737397508
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
2022-10-31T20:11:51.760372Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S25E028/2022/10/31/0576D6
2.0E-4
2.0E-4
true
block average
2
2
-24.0
28.0
-25.0
29.0
POLYGON((28.156982381473398 -24.0,28.302855307712175 -24.494135074741163,28.44627424881753 -25.0,28.0 -25.0,28.0 -24.0,28.156982381473398 -24.0))
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_0576D6_S25E028_2022_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0576D6_S25E028_2022_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0576D6_S25E028_2022_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0576D6_S25E028_2022_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0576D6_S25E028_2022_10_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