https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-20T17:01:57.808280Z
2020-05-20T17:02:22.805550Z
s3://sentinel-s1-l1c/GRD/2020/5/20/IW/DV/S1B_IW_GRDH_1SDV_20200520T170157_20200520T170222_021668_02921A_957D
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
2020-05-20T17:01:57.808280Z
2020-05-20T17:02:22.805550Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200520T191844_V20200520T151509_20200520T183239.EOF
347.305455896515
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-20T19:34:30.111710Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200520T170157_20200520T170222_021668_02921A_957D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.802957525074548 29.626532605828892,14.173751211233748 29.688306303473247,14.433030069083449 29.73083623220465,14.692359360583977 29.772832223501815,15.082746251528775 29.835028944044144,15.47175027846316 29.895786754473896,15.731697253450232 29.935708787889464,15.994276405878018 29.975481106871133,16.353366064842184 30.028966906838072,16.318269353174756 30.209536259189374,16.281199767115623 30.38990747336069,16.209680692568377 30.75102107905402,16.13632681365143 31.11185696044696,16.052724869944313 31.532608723471952,15.686906382849642 31.479494312901856,15.42196693709176 31.440327842898604,15.157790378293644 31.400696226045554,14.76242679752648 31.34030549546585,14.366546726986098 31.278540397759254,14.104805579093892 31.23698852927776,13.841418085594936 31.19460314360073,13.461867870576448 31.132503335317075,13.556183297768655 30.710952635106114,13.599955714016936 30.530632847595818,13.64295468611175 30.35018861309716,13.681080705182408 30.168936917873612,13.722472328372515 29.988230194548102,13.76219346814259 29.807246706384234,13.802957525074548 29.626532605828892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70420182542362
46.09246576411194
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
2021-12-25T11:03:17.445277Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E014/2020/05/20/02921A
2.0E-4
2.0E-4
true
block average
2
2
31.0
14.0
30.0
15.0
POLYGON((14.0 30.0,14.0 31.0,15.0 31.0,15.0 30.0,14.0 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_02921A_N30E014_2020_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02921A_N30E014_2020_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02921A_N30E014_2020_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02921A_N30E014_2020_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02921A_N30E014_2020_05_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