https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-20T17:28:51.253604Z
2021-12-20T17:29:41.252535Z
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T172916_20211220T172941_030112_039877_8541
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
2021-12-20T17:29:16.253614Z
2021-12-20T17:29:41.252535Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20211220T211213_V20211220T171846_20211220T203616.EOF
346.6056853796468
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T08:51:06.891606Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T172916_20211220T172941_030112_039877_8541
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.590622741901103 38.427183396808815,6.009610895483285 38.489532594879925,6.300917191555815 38.53193118430984,6.310015284469963 38.53292083942979,6.738510561144651 38.59417065957639,6.753046263622727 38.59588680598428,7.0306547861312305 38.6347553728346,7.048825623506097 38.63693301665557,7.469481480551917 38.69426518899075,7.4931195691453985 38.697100922294155,7.762432012881571 38.73302431869122,7.789724384789068 38.736275741747846,8.055696023408748 38.77105002348029,8.086649964572743 38.77469881469192,8.427266391235092 38.81809392838848,8.315555929566386 39.35870950694381,8.2769361433335 39.53877403892224,8.113009763611885 40.31893079074996,7.7332701337742265 40.27226217616035,7.433575583407311 40.23448617923893,7.134216969104564 40.19593663558164,6.685821990083918 40.136665856924274,6.387329171097582 40.09619066485027,5.940260188711623 40.034040801682835,5.6426693730597535 39.991652435738814,5.214676758715285 39.929248150650565,5.411208720351889 39.14848328741117,5.590622741901103 38.427183396808815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56450874432419
46.12964752790528
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
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T172851_20211220T172916_030112_039877_FA40
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
2021-12-20T17:28:51.253604Z
2021-12-20T17:29:16.251433Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20211220T211213_V20211220T171846_20211220T203616.EOF
346.7526761972958
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T10:23:32.240096Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T172851_20211220T172916_030112_039877_FA40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.953925339518862 36.92333259642344,6.2333747371957235 36.96593418493899,6.663602891800541 37.03014399990997,7.097880795811346 37.09326971107388,7.388296992018207 37.134540758498346,7.823195622130753 37.19493608702249,8.113843827001867 37.23435812238971,8.404785081566985 37.27306663202631,8.733003055406831 37.3158137760948,8.695003557786269 37.49586418617767,8.546206228885236 38.216828951037165,8.427266391235092 38.81809392838848,8.086649964572743 38.77469881469192,8.055696023408748 38.77105002348029,7.789724384789068 38.736275741747846,7.762432012881571 38.73302431869122,7.4931195691453985 38.697100922294155,7.469481480551917 38.69426518899075,7.048825623506097 38.63693301665557,7.0306547861312305 38.6347553728346,6.753046263622727 38.59588680598428,6.738510561144651 38.59417065957639,6.310015284469963 38.53292083942979,6.300917191555815 38.53193118430984,6.009610895483285 38.489532594879925,5.590622741901103 38.427183396808815,5.778354746391623 37.644981380551364,5.953925339518862 36.92333259642344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61051300953435
46.32847109974813
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
2021-12-26T16:41:36.907404Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/N38E007/2021/12/20/039877
2.0E-4
2.0E-4
true
block average
2
2
39.0
7.0
38.0
8.0
POLYGON((7.0 38.0,7.0 39.0,8.0 39.0,8.0 38.0,7.0 38.0))
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_039877_N38E007_2021_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039877_N38E007_2021_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039877_N38E007_2021_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039877_N38E007_2021_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039877_N38E007_2021_12_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