https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-15T03:52:24.928665Z
2022-05-15T03:52:49.926051Z
s3://sentinel-s1-l1c/GRD/2022/5/15/IW/DV/S1A_IW_GRDH_1SDV_20220515T035224_20220515T035249_043216_052951_174C
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
2022-05-15T03:52:24.928665Z
2022-05-15T03:52:49.926051Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220515T052625_V20220515T012457_20220515T044227.EOF
191.9636878577726
693000
Copernicus Ground Segment
2022-05-15T05:55:32.298668Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220515T035224_20220515T035249_043216_052951_174C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.30099226089103 3.1095807685612624,28.187002552327346 3.3443665679411794,27.099238820896872 3.5722683059801916,26.913354225642422 2.667183137159975,26.83826775424602 2.3052225981394527,26.801223046888623 2.1241275850006405,26.789726325264304 2.064422276582864,27.874982308095447 1.8342472489739565,28.98795350242567 1.5974174803582633,29.00046974744551 1.6571015836165084,29.0402696290572 1.8382069076853194,29.15172784200134 2.3832005273179937,29.190125262073284 2.5645937587911734,29.226933716560218 2.7463219699425294,29.26285754757897 2.928234499343093,29.30099226089103 3.1095807685612624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82819
46.18391144380274
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
2022-05-15T07:33:04.367078Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/N02E028/2022/05/15/052951
2.0E-4
2.0E-4
true
block average
2
2
3.0
28.0
2.0
29.0
POLYGON((28.0 2.0,28.0 3.0,29.0 3.0,29.0 2.0,28.0 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_052951_N02E028_2022_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052951_N02E028_2022_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052951_N02E028_2022_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052951_N02E028_2022_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052951_N02E028_2022_05_15_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