https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-20T18:25:12.497739Z
2024-03-20T18:25:41.524602Z
s3://sentinel-s1-l1c/GRD/2024/3/20/IW/DV/S1A_IW_GRDH_1SDV_20240320T182512_20240320T182541_053069_066D49_F819
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
2024-03-20T18:25:12.497739Z
2024-03-20T18:25:41.524602Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240320T170745_V20240320T163834_20240320T231334.EOF
347.30695992890736
693000
Copernicus Ground Segment
2024-03-20T19:01:37.286064Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240320T182512_20240320T182541_053069_066D49_F819
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.73431601179356 29.482078288533593,-6.344363790555693 29.54712132976435,-6.079401230838602 29.590615463408206,-5.681588726336687 29.654857235590377,-5.416120262186752 29.69701973408297,-5.017786658985649 29.75922367619861,-4.751944646182444 29.80002970691067,-4.486042538473693 29.840278789476777,-4.191647230422138 29.884168996000394,-4.238290331853073 30.12169074180525,-4.307189741199707 30.483218895300933,-4.341263362199189 30.66403054528542,-4.374329058424106 30.844981923390993,-4.411227587891255 31.025375971128447,-4.445287464037259 31.20617454694917,-4.480195656963731 31.3868456994026,-4.502583199195841 31.50859308763319,-4.800372105815209 31.465440103639413,-5.069701606358929 31.42577088913739,-5.340286203398697 31.385315607212352,-5.733979817250022 31.325361702024466,-6.012701289192496 31.282158736052384,-6.415886200628066 31.2185106211882,-6.68508896462853 31.175263517069652,-7.081675297798305 31.110452789845738,-7.0577968815238 30.988173979538065,-7.019146810169388 30.807000556320723,-6.97858801797006 30.626142784885374,-6.936225526421711 30.445586263789334,-6.902499342307979 30.263598692425862,-6.866561750942337 30.081975690400963,-6.82832658621602 29.900734485096933,-6.78729737657684 29.719960678052466,-6.7473692127766105 29.53900438465179,-6.73431601179356 29.482078288533593))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82904111418411
46.48683391074496
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
2024-03-20T20:02:26.292343Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N30W007/2024/03/20/066D49
2.0E-4
2.0E-4
true
block average
2
2
31.0
-7.0
30.0
-6.0
POLYGON((-6.849267924073484 30.0,-6.902499342307791 30.263598692424843,-6.936225526421653 30.445586263788936,-7.0 30.721622042080984,-7.0 31.0,-6.0 31.0,-6.0 30.0,-6.849267924073484 30.0))
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_066D49_N30W007_2024_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066D49_N30W007_2024_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066D49_N30W007_2024_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066D49_N30W007_2024_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066D49_N30W007_2024_03_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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