https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-19T07:30:23.963708Z
2021-12-19T07:30:52.313889Z
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1B_IW_GRDH_1SDV_20211219T073023_20211219T073052_030091_0397CC_62B9
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
2021-12-19T07:30:23.963708Z
2021-12-19T07:30:52.313889Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211219T080941_V20211219T064515_20211219T132015.EOF
192.107239550724
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T10:45:43.372748Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211219T073023_20211219T073052_030091_0397CC_62B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-23.61671990574007 15.764100321192394,-24.191366727257012 15.874390682346933,-24.767918710749175 15.983393702790252,-25.345090861277225 16.090849519710577,-25.917549050469244 16.19577538301511,-26.059032620168804 15.471933478932755,-26.09575285051391 15.29118513333086,-26.130074589417262 15.109990549074872,-26.227578758949647 14.610085742099592,-25.659655691411864 14.503980911415095,-25.08699896922184 14.39549556726763,-24.51489862048522 14.28562365505383,-23.944628308864345 14.174626146108002,-23.80395680241125 14.85710243013677,-23.771129993360763 15.039422122488617,-23.73940504156591 15.221951310747666,-23.691642774978526 15.401367279916721,-23.61671990574007 15.764100321192394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83212677917582
46.00459
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
2021-12-26T16:37:35.238923Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N15W027/2021/12/19/0397CC
2.0E-4
2.0E-4
true
block average
2
2
16.0
-27.0
15.0
-26.0
POLYGON((-26.151527748087446 15.0,-26.09575285051205 15.291185133340925,-26.0 15.773949354533677,-26.0 15.0,-26.151527748087446 15.0))
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_0397CC_N15W027_2021_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0397CC_N15W027_2021_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0397CC_N15W027_2021_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0397CC_N15W027_2021_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0397CC_N15W027_2021_12_19_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