https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-16T05:46:42.958599Z
2020-05-16T05:47:09.690992Z
s3://sentinel-s1-l1c/GRD/2020/5/16/IW/DV/S1A_IW_GRDH_1SDV_20200516T054642_20200516T054709_032586_03C637_DBD1
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
2020-05-16T05:46:42.958599Z
2020-05-16T05:47:09.690992Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200516T074333_V20200516T032811_20200516T064541.EOF
193.0093197124756
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-16T07:58:37.868088Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200516T054642_20200516T054709_032586_03C637_DBD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.329235233357018 35.48972777093223,4.908137554072283 35.554852614423744,4.622467917846602 35.59813507513952,4.192886270690184 35.66186300828838,3.9053258630020924 35.70361118391489,3.4736708744904266 35.764911884178204,3.1849415200951166 35.80499993880767,2.899127711515551 35.8439665057337,2.597746652251057 35.88426780569542,2.5635183714315226 35.703724093376266,2.5286681109557363 35.52316598832549,2.488109005759694 35.34336130623788,2.450303898838358 35.163188524368195,2.4148377526599005 34.9827023024173,2.378493801013479 34.802330044176095,2.3401525800569054 34.62222351134973,2.3043321242855948 34.44177658314358,2.2957731280541296 34.401798546056746,2.5899851565136 34.361361824916095,2.870545637131279 34.3220978497476,3.1550954262802513 34.28158819067063,3.5745772291746727 34.22058509144895,3.859700647924208 34.17825894935203,4.28542929153726 34.11374676474386,4.566566307238318 34.070280000656915,4.985467145610991 34.00423743211089,5.0802935872176915 34.40539306706856,5.123410458519109 34.58586764571594,5.16224708650721 34.767019261319554,5.2064436662557805 34.94733080209183,5.245561008739649 35.1284422979199,5.329235233357018 35.48972777093223))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72386712443571
46.57495760789054
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
2021-12-25T10:50:21.557602Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E002/2020/05/16/03C637
2.0E-4
2.0E-4
true
block average
2
2
35.0
2.0
34.0
3.0
POLYGON((3.0 34.30366820296558,2.2957731280540274 34.40179854605678,2.418236808080249 35.0,3.0 35.0,3.0 34.30366820296558))
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_03C637_N34E002_2020_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C637_N34E002_2020_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C637_N34E002_2020_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C637_N34E002_2020_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C637_N34E002_2020_05_16_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