https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T03:21:44.438466Z
2020-08-20T03:22:13.457640Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1B_IW_GRDH_1SDV_20200820T032144_20200820T032213_023001_02BA9C_EBBB
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
2020-08-20T03:21:44.438466Z
2020-08-20T03:22:13.457640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200820T052034_V20200820T005928_20200820T041658.EOF
192.2648510271989
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T05:52:43.628160Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200820T032144_20200820T032213_023001_02BA9C_EBBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.354713168695234 21.81063726347533,38.76302302020603 21.917681020456406,38.16323837298217 22.023856546384874,37.56257643306185 22.12783432209232,36.966107256901005 22.228752780771107,36.88475226293812 21.809607978842475,36.77724034853789 21.267344288030856,36.738782696335264 21.08702554756789,36.70457786005868 20.905983059384756,36.6671795533107 20.72547872020456,36.644920725860004 20.604035107665563,37.240166127909326 20.501040233184654,37.834052580830544 20.396103798712346,38.42712844812137 20.289148765405198,39.01431459727864 20.181129189091017,39.19196604991537 21.02772221451117,39.26733436478709 21.39040396527739,39.30408596183812 21.571914207628108,39.354713168695234 21.81063726347533))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78096703018526
46.04193606161888
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
2021-12-25T15:44:26.573110Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E036/2020/08/20/02BA9C
2.0E-4
2.0E-4
true
block average
2
2
22.0
36.0
21.0
37.0
POLYGON((36.72234072938957 21.0,36.73878269632949 21.087025547538964,36.77724034854222 21.267344288053547,36.921706894513186 22.0,37.0 22.0,37.0 21.0,36.72234072938957 21.0))
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_02BA9C_N21E036_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BA9C_N21E036_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BA9C_N21E036_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BA9C_N21E036_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BA9C_N21E036_2020_08_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 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