https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-21T16:23:04.470650Z
2020-08-21T16:23:33.497076Z
s3://sentinel-s1-l1c/GRD/2020/8/21/IW/DV/S1B_IW_GRDH_1SDV_20200821T162304_20200821T162333_023023_02BB6F_51E4
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
2020-08-21T16:23:04.470650Z
2020-08-21T16:23:33.497076Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200821T171413_V20200821T131148_20200821T162918.EOF
347.66935846639353
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-21T17:32:36.860052Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200821T162304_20200821T162333_023023_02BB6F_51E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25601647462558 -22.04065197747673,31.814478808630877 -21.912327234932295,32.41691631198797 -21.771520686340672,33.0194779547132 -21.628223627149872,33.59701900310202 -21.48856054834863,33.53267847474824 -21.251682152296432,33.388934623121514 -20.712584803737737,33.34004948354804 -20.53315523759824,33.29233090240726 -20.353453445339937,33.24631063472667 -20.173349322498474,33.19859146588334 -19.993677204499612,33.17143618836744 -19.871248442541237,32.60259897094786 -20.00811022108619,32.001163350389305 -20.150601209219175,31.404359882245398 -20.289714263077492,30.85521377268439 -20.415707720728783,30.88216523431984 -20.538269613051625,30.92936039413884 -20.718300032637703,30.970536125587124 -20.899723873431725,31.01368338769707 -21.080703646004956,31.10503862275943 -21.441531446283626,31.150208744873794 -21.622076878829272,31.197747969810486 -21.802089134457766,31.25601647462558 -22.04065197747673))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03285
45.78170194932526
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
2021-12-25T15:48:12.863270Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/08/21/02BB6F
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.20027073893554 -20.0,33.29233090240157 -20.353453445318813,33.46557044304765 -21.0,33.0 -21.0,33.0 -20.0,33.20027073893554 -20.0))
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_02BB6F_S21E033_2020_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BB6F_S21E033_2020_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BB6F_S21E033_2020_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BB6F_S21E033_2020_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BB6F_S21E033_2020_08_21_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